ChangeSet@1.1446, 2003-11-15 16:29:44-08:00, paulus@samba.org
[PATCH] Fix ppc system restart properly
We're actually much better off resetting system call restart at signal
return.
This makes all other resets unnecessary.
Here's the ppc version of it.
ChangeSet@1.1445, 2003-11-15 16:25:58-08:00, torvalds@home.osdl.org
Disable system call restart at sigreturn time rather than when
invoking the signal. This fixes all races.
As per discussion with Paul Mackerras on linux-kernel.
ChangeSet@1.1350.5.11, 2003-11-15 13:53:29-08:00, davidm@tiger.hpl.hp.com
ia64: Fix bug in fsys_rt_sigprocmask() which breaks new-stub-enabled libc/NPTL.
ChangeSet@1.1443, 2003-11-14 16:12:24-08:00, paulus@samba.org
[PATCH] PPC32: cancel syscall restart on signal delivery
This patch ensures that the PPC kernel cancels any pending restarted
system call when it delivers a signal. This is the PPC counterpart of
the change that has recently gone into i386 and other architectures.
ChangeSet@1.1442, 2003-11-14 15:34:21-08:00, paulus@samba.org
[PATCH] PPC32: Don't oops on out-of-range system call
This patch fixes a bug on PPC where the kernel will oops if a process
does a system call and the system call number is out of range.
While fixing that, I noticed that if the process is being ptraced, an
out-of-range system call will not get traced on the way in but will on
the way out. This patch fixes that too, by making it get traced on
the way in as well as the way out. It turned out to be less change,
and fewer instructions overall, to do that than to make the
out-of-range system call not be traced at all.
ChangeSet@1.1441, 2003-11-13 17:03:02-08:00, venkatesh.pallipadi@intel.com
[PATCH] Improper mapping of ACPI-HPET table
Early ACPI table parse for HPET tables has a bug, where in it
does not do proper set_fixmap for ACPI-HPET table.
This bug was lost in oversight, and was not noticed during
my testing too, as the ACPI-HPET table on all my test
systems happened to be in 1st Gig of memory (where __va()
will do the job).
ChangeSet@1.1440, 2003-11-13 17:02:48-08:00, jholmes@psu.edu
[PATCH] make 2.6 megaraid recognize intel vendor id
The 2.4 megaraid driver recognizes the Intel PCI vendor id whereas the
2.6 driver does not. The attached patch against 2.6.0-test9 adds the
missing two lines from the 2.4 driver to enable this.
ChangeSet@1.1437.1.3, 2003-11-13 16:26:25-08:00, davem@nuts.ninka.net
[SPARC]: Port over x86 signal bugfix in cset 1.1431.
ChangeSet@1.1437.1.2, 2003-11-13 14:55:23-08:00, torvalds@home.osdl.org
Don't panic on a corrupt MP table. It's likely just a broken UP BIOS.
So just print a warning and continue.
ChangeSet@1.1350.5.10, 2003-11-13 13:29:19-08:00, arun.sharma@intel.com
[PATCH] ia64: invoke schedule_tail unconditionally on ia32 emulation
The #ifdef CONFIG_SMP around the call to schedule_tail was removed a
long time ago for native ia64, but ia32 emulation continues to have a
#ifdef. We saw a bunch of weird behavior with respect to getpid() on
multithreaded programs (they behave ok on SMP, but break on UP).
ChangeSet@1.1414.3.4, 2003-11-12 20:30:54-05:00, shemminger@osdl.org
[netdrvr de4x5] NE54-de4x5 - fix missing free on error path - found by viro
ChangeSet@1.1414.3.3, 2003-11-12 20:29:38-05:00, herbert@gondor.apana.org.au
[netdrvr tg3] initialize workqueue correctly
(fixes crash)
ChangeSet@1.1428.1.5, 2003-11-12 14:43:48-08:00, jan.oravec@6com.sk
[IPV6]: Fix len calculation after icmp changes.
ChangeSet@1.1435, 2003-11-12 09:02:24-08:00, ink@jurassic.park.msu.ru
[PATCH] ALI IDE forward port from 2.4.x
This forward-ports some more of the ALI IDE sanity checks from the 2.4.x
tree.
In particular, we only do the enable bits for revisions < 0xC5
ChangeSet@1.1434, 2003-11-12 08:05:41-08:00, wei_ni@ali.com.tw
[PATCH] Legacy ALi5455 Audio Driver update
We've resolved some bugs in legacy ALi5455 audio driver.
ChangeSet@1.1432, 2003-11-12 07:53:58-08:00, torvalds@home.osdl.org
Re-instate the ALI northbridge checks in ALI IDE driver
This leaves just the minimal oops protection in place, and
maintains the logic that "if we have a non-ALI northbridge,
we shouldn't touch any of the GPIOs because we don't know
what they might be connected to".
ChangeSet@1.1428.1.4, 2003-11-12 01:34:37-08:00, davem@nuts.ninka.net
[IPV6]: Fix packet quoting in icmpv6_send().
- Mucking with the original skb pointers with push/pull around
the packet quoting was wrong, muching with these pointers could
cause problems with others using the SKB.
It was also buggy, it only handled the case where skb->nh.raw was
ahead of or equal to skb->data
- The fix is to record skb->nh.raw - skb->data and use this as
a base offset in calls to skb_copy_and_csum_bits(). This is
what the pre-IPSEC code did.
This fixes IPV6 oopses and packet corruption on 64-bit platforms
when sending UDP port unreachable ICMP messages.
Reported and analyzed by Jan Oravec (jan.oravec@6com.sk)
ChangeSet@1.1350.5.9, 2003-11-11 23:14:26-08:00, davidm@wailua.hpl.hp.com
ia64: From Linus: Always disable system call restart when invoking a
signal handler. Otherwise, a restarted system call that gets
interrupted before the restart has taken effect by _another_
signal will potentially restart the wrong system call.
ChangeSet@1.1431, 2003-11-11 21:18:50-08:00, torvalds@home.osdl.org
Always disable system call restart when invoking a signal handler.
Otherwise, a restarted system call that gets interrupted before
the restart has taken effect by _another_ signal will potentially
restart the wrong system call.
ChangeSet@1.1430, 2003-11-11 21:15:32-08:00, torvalds@home.osdl.org
Fix ALI 15x3 IDE driver oops
It would oops on any machines that had an ALI northbridge but
didn't have the exact ISA bridge we expected.
ChangeSet@1.1428.1.3, 2003-11-11 16:06:18-08:00, ja@ssi.bg
[IPVS]: make sure timer expires on one cpu
ChangeSet@1.1428.1.2, 2003-11-11 15:59:03-08:00, akpm@osdl.org
[NET]: Remove __devinitdata from board_info[] in tlan.c driver.
ChangeSet@1.1428.1.1, 2003-11-11 15:55:47-08:00, ja@ssi.bg
[IPVS]: avoid NULL ptr deref for dest in __ip_vs_get_out_rt
ChangeSet@1.1429, 2003-11-11 14:59:12-08:00, george@mvista.com
[PATCH] Fix clock_nanosleep() signal restart issues
The problem with clock_nanosleep() restarting was that the address of
the users return timespec was being saved at the wrong place. In needs
to be saved in the sys call interface code rather than the
do_clock_nanosleep(). My original tests were a bit weak as they only
did one signal rather than two or more which were required to break it.
The attached patch fixes the problem.
I also added a few comments about how restart works, and added my name
to the MAINTAINERS list.
ChangeSet@1.1350.5.8, 2003-11-11 14:35:29-08:00, steiner@sgi.com
[PATCH] ia64: fix is_headless_node() for SN
Without this patch, SN machines which have nodes that contain memory only (no
CPUs will hang.
ChangeSet@1.1426, 2003-11-11 10:52:30-08:00, torvalds@home.osdl.org
Avoid racy optimization in signal sending.
The bug is probably impossible to trigger on x86, due to its
fairly strong coherency model (the SMP-safe bitops end up being
memory barriers etc), but other architectures - notably ppc64 -
can apparently trigger a race whereby the signal sender doesn't
wake up the target because it doesn't notice that it has gone to
sleep.
The optimization also optimizes only what appears to be the
uncommon case, where the signal happens for an already-running
process.
ChangeSet@1.1425, 2003-11-11 10:28:33-08:00, daniel@osdl.org
[PATCH] Fix AIO reference counts
This makes the AIO submit path holds an extra reference until just
before returning. This fixes the referencing a free kiocb.
Without this patch the kernel will oops if the AIO completes early.
ChangeSet@1.1422.3.1, 2003-11-11 17:56:57+00:00, aia21@cantab.net
NTFS: Minor bug fix in attribute list attribute handling that fixes the
I/O errors on "ls" of certain fragmented files found by at least two
people running Windows XP.
ChangeSet@1.1424, 2003-11-11 08:42:15-08:00, torvalds@home.osdl.org
Fix double unlock of page_table_lock in do_wp_page().
Noticed by Petr Vandrovec.
In the out-of-memory case, do_wp_page() would unlock page_table_lock
twice - once before allocating, and once in the exit path.
Rewrite the exit paths to be more readable, and don't try to share
the code between all the exit cases, since they are very different.
ChangeSet@1.1422.2.1, 2003-11-11 00:10:00-08:00, davem@nuts.ninka.net
[SPARC64]: Fix PCI floppy IRQ enable/disable handling.
- Delete fd_{enable,disable}_irq() interfaces, never used.
- Move ebus_dma_irq_enable() calls into sun_pci_fd_{request,free}_irq().
ChangeSet@1.1422.1.2, 2003-11-10 23:10:06-08:00, yoshfuji@linux-ipv6.org
[IPV4/IPV6]: More userland jiffies reporting fixes for routing.
ChangeSet@1.1422.1.1, 2003-11-10 23:08:36-08:00, yoshfuji@linux-ipv6.org
[DECNET]: Normalize jiffies reported to userspace.
ChangeSet@1.1350.5.7, 2003-11-10 18:35:21-08:00, davidm@tiger.hpl.hp.com
ia64: Fix _PAGE_CHG_MASK so PROT_NONE works again. Caught by Linus.
ChangeSet@1.1350.5.6, 2003-11-10 18:27:43-08:00, pj@sgi.com
[PATCH] ia64: fix bug in prof_cpu_mask_read_proc()
Display of cpumask for /proc/irq/prof_cpu_mask has a botch in the print
loop - should consume 2 bytes per loop.
ChangeSet@1.1350.5.5, 2003-11-10 16:50:58-08:00, davidm@tiger.hpl.hp.com
Fix pte_modify() bug which allowed mprotect() to change too many bits.
Found by Russell King.
ChangeSet@1.1421, 2003-11-10 08:50:35-08:00, Andries.Brouwer@cwi.nl
[PATCH] Warn about old EZD and DM disk remappers
Since 2.6.x by default does not remap the disk partitions any more, it
would be a good idea to warn when we see EZD or DM signatures. That
informs the user to fix his setup (or pass in "hdx=remap" on the kernel
command line).
ChangeSet@1.1418, 2003-11-10 10:41:12-05:00, jgarzik@redhat.com
[libata promise] fixes suggested by Promise
* flush host FIFO after sending data to DIMM window
* don't set SCR addresses, as the hardware doesn't have SCRs
(cosmetic)
ChangeSet@1.1414.1.26, 2003-11-10 07:18:43-08:00, akpm@osdl.org
[PATCH] compile fix for voyager with gcc-3.3
From: James Bottomley <James.Bottomley@SteelEye.com>
The cpu_callout_map differs from the prototype in asm-i386/smp.h by a
volatile. gcc-3.3 now treats this as an error, so voyager support will
only compile with older gcc's. The fix is to remove the spurious volatile.
ChangeSet@1.1414.1.25, 2003-11-10 07:18:35-08:00, akpm@osdl.org
[PATCH] JBD: fix assertion failure
This fixes a JBD assertion failure (goes BUG) in __journal_remove_journal_head().
When the journal had aborted due to earlier internal consistency errors (or
I/O errors) it is possible that we free journal_heads which still have
attached copyout buffers. So just free them up.
ChangeSet@1.1414.1.24, 2003-11-10 07:18:26-08:00, akpm@osdl.org
[PATCH] Fix RAID1 recovery
From: Mike Tran <mhtran@us.ibm.com>
This fixes the RAID1 recovery problems; it seems to be a simple thinko:
sync_request_write() is passing "ok=0" into md_done_sync(). Clearly, `ok'
should be true here.
(acked by neilb)
ChangeSet@1.1414.1.23, 2003-11-10 07:18:18-08:00, akpm@osdl.org
[PATCH] char dev request_module fix
From: Rusty Russell <rusty@rustcorp.com.au>
Module aliases are all of form "char-major-<major>-<minor>". char_dev.c
calls request_module with "char-major-<major>".
ChangeSet@1.1414.1.22, 2003-11-10 07:18:09-08:00, akpm@osdl.org
[PATCH] Disable IDE Tagged Command Queueing
It's not ready for prime time yet, so hide it until the additional work has
been done.
ChangeSet@1.1414.1.21, 2003-11-10 07:18:01-08:00, akpm@osdl.org
[PATCH] ext2 block allocation race fix
If this CPU decides that an ext2 block group has a free block it will then go
in and try to acquire it. No locks are held, so another CPU can come in and
steal the last block.
In this case we will bogusly report a corrupted filessytem.
Fix it by just restarting the scan - this will choose a different blockgroup
or will generate -ENOSPC.
ChangeSet@1.1414.1.20, 2003-11-10 07:17:52-08:00, akpm@osdl.org
[PATCH] 3c509 MCA compile fix
Only include mca.h if CONFIG_MCA: only ia32 and ia64 have <asm/mca.h>
ChangeSet@1.1414.1.19, 2003-11-10 07:17:43-08:00, akpm@osdl.org
[PATCH] AS: handle non-block requests
From: Nick Piggin <piggin@cyberone.com.au>
as_completed_request() can be called for requests which were not generated by
the generic block layer. Handle these, to avoid a subsequent WARN_ON (at
least).
Also kill a separate WARN_ON which is bogusly triggering.
ChangeSet@1.1414.6.2, 2003-11-09 20:14:39-08:00, neilb@cse.unsw.edu.au
[PATCH] Fix nfsd extra dput()
An extra dput was introduced in nfsd_rename 20 months ago....
time to remove it.
ChangeSet@1.1414.6.1, 2003-11-09 20:03:30-08:00, paulus@samba.org
[PATCH] PPC32: Fix alignment problem with __ex_table and __bug_table.
The __start___ex_table and __start___bug_table symbols could end up
pointing a few bytes before the actual __ex_table and __bug_table
sections, if the preceding section had an odd length. This led to
oopses in some situations. Patch from Sam Ravnborg.
ChangeSet@1.1414.4.6, 2003-11-09 19:26:59-08:00, yoshfuji@linux-ipv6.org
[IPV4/IPV6]: Normalize jiffies reported to userspace in routing code.
ChangeSet@1.1414.4.5, 2003-11-09 19:26:19-08:00, yoshfuji@linux-ipv6.org
[JIFFIES]: linux/times.h needs asm/param.h (for USER_HZ)
ChangeSet@1.1414.4.4, 2003-11-09 19:22:28-08:00, bdschuym@pandora.be
[NET]: Bart wrote arpt_mangle not DaveM. :-)
ChangeSet@1.1414.5.1, 2003-11-09 23:03:30+00:00, rmk@flint.arm.linux.org.uk
[ARM] Fix ARM signal handling.
If we are unable to deliver a signal to the process (eg, due to stack
pointer corruption) block the signal so other fatal signals can kill
off the process.
ChangeSet@1.1414.1.15, 2003-11-09 09:51:23-08:00, ak@muc.de
[PATCH] Work around K8 errata on x86-64
K8 has an erratum (#100) that essentially causes some compat mode processes
to fault occassionally. The issue can be worked around in the OS. It only
applies to x86-64, in 32bit it is fine.
This adds a check to the page fault handler that checks for addresses >4GB
from compat mode. If they happen just return; the CPU will reexecute
the instruction and the condition that caused the problem is gone.
More details in Opteron/Athlon64 specification update on the AMD website.
Also I removed a left over debugging printk in the prefetch handling code.
ChangeSet@1.1414.1.14, 2003-11-09 09:25:23-08:00, vojtech@suse.cz
[PATCH] input: Always reset PS/2 mouse resolution and update speed to
default values after probing
This sets the mouse to 100 samples/second, 200 dpi, 1:1 mapping, which
is a standard setting, as close to 2.4 XFree86 behavior as possible, and
a good performance setting, too.
It also in the case of 'psmouse_noext' doesn't probe and set anything
all, though it still issues the RESET command. This is as safe as one
can get.
The only real problem remaining is that the report rate and resolution
cannot be set from XFree86 config and only is available as a
kernel/module parameter. The fix is, howewer not 2.6.0 material.
ChangeSet@1.1414.1.13, 2003-11-09 08:55:36-08:00, ak@muc.de
[PATCH] Fix critical issue in x86-64 IOMMU code
The K8 IOMMU code had some broken BUG_ON()s that hit with <4K aligned IO
through the IOMMU.
This patch fixes this. Without this database raw IO is often broken.
ChangeSet@1.1414.4.3, 2003-11-08 22:33:05-08:00, krkumar@us.ibm.com
[IPV6]: Fix hangs during interface down caused by ipv6_del_addr().
While using PRIVACY extensions, I sometimes get a hang when I remove the
interface. But I can reproduce this every time using the test script at
the end of the mail (hang depends on the order of address deletion).
The bug is in ipv6_del_addr() where if a temp address is being deleted, it
does an __in6_ifa_put() of the main address from which it was derived
(basically the autoconf prefix address). So if the main address was
deleted first, it's ifp ref count would be 1 and it would 'wait' to be
freed till it's temp address was freed first. When the temp address is
deleted, the __put() routine drops the main address's ifp ref count to 0,
but not free it. unregister_netdevice() hangs giving message that ref
count is 1. Fix tested overnight.
Also, the code at the top of the routine is unnecessary, the same is being
done when the address is found a little later in that routine.
ChangeSet@1.1414.4.2, 2003-11-08 22:28:48-08:00, herbert@gondor.apana.org.au
[NET]: Use cpumask_t for cpumap in flow cache.
ChangeSet@1.1414.4.1, 2003-11-08 22:27:05-08:00, davem@nuts.ninka.net
[TCP]: Normalize jiffies values reported to userspace.
ChangeSet@1.1414.1.11, 2003-11-08 16:06:19-08:00, mingo@elte.hu
[PATCH] SMP signal latency fix
The code that sends a signal needs to "kick" the target process if it
runs on another CPU and wasn't woken up by the signal to let it know
that it has a new event.
Otherwise it might take a long time until the target actually notices
and acts on the signal.
ChangeSet@1.1414.1.10, 2003-11-08 13:59:32-08:00, ak@muc.de
[PATCH] Fix oops in x86-64 strace path
Fix a nasty typo found by Albert Cahalan.
This lead to an oops when a invalid syscall was called under strace in 2.6.
ChangeSet@1.1414.1.9, 2003-11-08 13:59:23-08:00, ak@muc.de
[PATCH] Fix TSS limit on x86-64
The limit of the TSS segment was incorrectly set to a too big value
on x86-64. This lead to the CPU reading random memory behind the main
TSS when iopl was >0, but there was no ioperm bitmap set. This caused
random failures in port accesses in this state.
Set the correct limit.
ChangeSet@1.1414.1.8, 2003-11-08 12:11:44-08:00, torvalds@home.osdl.org
Don't fold nanosleep() into clock_nanosleep().
The latter has buggy restart functionality and is a lot
more complicated anyway.
ChangeSet@1.1414.3.2, 2003-11-08 12:24:10-05:00, ralf@linux-mips.org
[netdrvr pcnet32] add missing pci_dma_sync_single
a patch for the pcnet32.c driver which adds a missing call to
pci_dma_sync_single. If a received packet is smaller than rx_copybreak
the pcnet driver will recycle the receive buffer which requires calling
pci_dma_sync_single. Patch is against 2.6 but I it's also needed in 2.4.
Without that call the processor might still have old stale data in
the data cache when the processor accesses the recycled buffer.
ChangeSet@1.1414.3.1, 2003-11-08 12:22:43-05:00, pp@ee.oulu.fi
[netdrvr b44] Fix irq enable/disable; fix oops due to lack of SET_NETDEV_DEV() call
Also, add suspend/resume functions.
ChangeSet@1.1414.1.7, 2003-11-07 18:58:26-08:00, greg@kroah.com
[PATCH] fix reference count bug with class devices
When a kobject is associated with a kset, the kset MUST be set before
the kobject is initialized (by either a call to kobject_register() or
kobject_init()). This patch fixes the class code which improperly set
the kset after the kobject was initialized, which would cause improper
reference counts on the kset.
Thanks to Mike Anderson for locating the source of this bug.
ChangeSet@1.1414.1.6, 2003-11-07 16:32:55-08:00, ak@muc.de
[PATCH] Fix IP checksum for SuSE 9.0 compiler
The hammer branch based gcc 3.3 in SuSE 9.0 has a more aggressive
optimizer. ip_send_check has this code:
iph->check = 0;
iph->check = ip_fast_csum((unsigned char *)iph, iph->ihl);
The new gcc optimizes the first store away because it doesn't know
that ip_fast_csum reads its input memory. This leads to occassionally
packets with wrong IP header checksum getting sent; this happens especially
with NFS. Fixing it in the constraints would have been ugly and probably
not future proof, so this patch just adds a memory clobber to ip_fast_csum.
For some reason the issue only hits in 2.6, we haven't seen it in 2.4.
Problem occurs on both i386 and x86-64.
Credit goes to Olaf Kirch for tracking this down.
ChangeSet@1.1417, 2003-11-07 16:24:19-05:00, jgarzik@redhat.com
[libata] fix Promise PCI posting bugs
ChangeSet@1.1414.2.3, 2003-11-07 10:19:35-08:00, david-b@pacbell.net
[PATCH] USB: usb ignores 64bit dma
The dma hooks whereby EHCI can pass 64bit DMA support
up the driver stack (to avoid buffer copies) turn out
to broken on most architectures(*). This patch just
disables them all, since it looks like those mechanisms
won't get fixed before 2.6.0-final. For now it'd only
matter on a few big Intel boxes anyway.
Please merge.
- Dave
(*) On x86, mips, and arm dma_supported() doesn't
even compare with the device's mask. On several
other architectures (reported on ppc, alpha,
and sparc64), asking that question for non-PCI
devices will just BUG() -- even though all info
needed to answer the question is right at hand.
ChangeSet@1.1414.2.2, 2003-11-07 10:07:03-08:00, mdharm-usb@one-eyed-alien.net
[PATCH] USB: fix a thread-exit problem at module unload
This patch fixes a thread-exit problem when the usb-storage module is
unloaded with a preemptable kernel. Please refer to the comments in the
code for more detail.
ChangeSet@1.1414.2.1, 2003-11-07 10:04:16-08:00, michael@metaparadigm.com
[PATCH] PCI: Fix oops in quirk_via_bridge
I have a VIA cardbus 1394 controller which oops on insertion
after an APM suspend/resume cycle (without card inserted):
bounds: 0000 [#1]
CPU: 0
EIP: 0060:[<c0300060>] Tainted: PF
EFLAGS: 00010206
EIP is at quirk_via_bridge+0x4/0x1c
eax: 0000ffff ebx: c02982e0 ecx: d1958000 edx: 000c0010
esi: d1958000 edi: 00000001 ebp: 00000000 esp: da401ee8
ds: 007b es: 007b ss: 0068
Process pccardd (pid: 1093, threadinfo=da400000 task=da4c8780)
Stack: c019fb85 d1958000 00000001 d1958000 00000000 c019fbc2 d1958000 00000001
c02980a0 d1958000 dfdebf14 c019d828 00000001 d1958000 00000000 dec2802c
dfdebf00 dfdebf14 00000000 e3dfe7c7 dfdebf00 00000000 dec2802c da401f48
Call Trace:
[<c019fb85>] pci_do_fixups+0x52/0x54
[<c019fbc2>] pci_fixup_device+0x3b/0x49
[<c019d828>] pci_scan_slot+0x46/0x8f
[<e3dfe7c7>] cb_alloc+0x29/0xf7 [pcmcia_core]
[<e3dfb9aa>] socket_insert+0x90/0x102 [pcmcia_core]
[<e3dfbc0d>] socket_detect_change+0x54/0x7e [pcmcia_core]
[<e3dfbdbc>] pccardd+0x185/0x1f9 [pcmcia_core]
quirk_via_bridge (which is marked device PCI_ANY_ID) triggers on
my 1394 controller which vendor=VIA but is not a bridge.
Making the quirk __devinit solves the problem.
ChangeSet@1.1414.1.4, 2003-11-07 09:53:45-08:00, viro@parcelfarce.linux.theplanet.co.uk
[PATCH] Fix cramfs metadata races
There's a few places that use incorrect exclusion for the cramfs raw
data access buffers. The proper lock is "read_mutex" (and BKL does
nothing).
- fix mount-time read and block number initialization without the mutex
held.
- cramfs_readdir() needs to copy the name and inode information into a
separate buffer since it can't hold the semaphore over the
(potentially blocking) user mode access
- cramfs_lookup() needs to hold the access lock over the whole
function, not just the read itself
- use generic_file_llseek on directories to get i_sem exclusion on
readdir/lseek
ChangeSet@1.1414.1.3, 2003-11-06 13:18:43-08:00, krkumar@us.ibm.com
[NET]: Do not run netdev todo work from linkwatch code.
ChangeSet@1.1414.1.2, 2003-11-06 12:23:45-08:00, kaber@trash.net
[NET]: Fix skb_copy_expand offset calculation.
ChangeSet@1.1414.1.1, 2003-11-06 10:42:41-08:00, jack@suse.cz
[PATCH] Drop spin lock when calling request_module in quota code
From Herbert Xu
ChangeSet@1.1416, 2003-11-06 13:36:37-05:00, jgarzik@redhat.com
[libata] bump libata version
ChangeSet@1.1415, 2003-11-06 13:34:08-05:00, jgarzik@redhat.com
[libata] fix ugly Promise interrupt masking bug
ChangeSet@1.1414, 2003-11-06 08:23:58-08:00, axboe@suse.de
[PATCH] fix segment accounting with bounced pages
There's a problem with bio segment accounting for pages that reside
above the bounce limit of a queue. When submitted, they may be
considered part of another segment. A condition that changes when the
page gets bounced. This can cause us to send bio's that have too many
segments to a driver.
The best fix is to always consider pages above q->bounce_pfn as seperate
segments. That's the conservative approach and the easy fix.
Problem identified and fixed by Herbert Xu.
ChangeSet@1.1413, 2003-11-06 08:07:14-08:00, pazke@donpac.ru
[PATCH] fix visws irq breakage
This fixes visws subarch which was broken by asm-i386/hw_irq.h changes
ChangeSet@1.1412, 2003-11-06 07:46:31-08:00, torvalds@home.osdl.org
Fix cut-and-paste error in radeonfb.c
From Ronald Lembcke.
ChangeSet@1.1402.1.2, 2003-11-05 14:49:32-08:00, davem@nuts.ninka.net
[TG3]: Bump driver version and release date.
ChangeSet@1.1402.1.1, 2003-11-05 14:46:25-08:00, davem@nuts.ninka.net
[TG3]: Fix bugs in ETHTOOL_SSET introduced by ethtool_ops conversion.
- Missing spin_lock*() calls before tp->link_config twiddling.
- Missing assignment to tp->link_config.autoneg
ChangeSet@1.1410, 2003-11-05 12:52:55-08:00, davem@nuts.ninka.net
[IRDA]: Fix IRQ save/restore handling in seq file handlers.
IRDA was restoring IRQ flags in a different function from which they
were saved which explodes on certain platforms. It did not need to
use _irq{save,restore}() anyways since the seqfile layer always invokes
these routines from user context with interrupts enabled, so using
plain spin_{lock,unlock}_irq() works just fine.
ChangeSet@1.1409, 2003-11-05 12:37:08-08:00, vnuorval@tcs.hut.fi
[IPV6]: In ip6ip6 tunnel, user provides flowlabel in network byte order.
ChangeSet@1.1408, 2003-11-05 12:36:10-08:00, vnuorval@tcs.hut.fi
[IPV6]: In ip6ip6 tunnel, set skb->h.raw after obtaining private copy.
ChangeSet@1.1407, 2003-11-05 12:28:33-08:00, shep@alum.mit.edu
[IPV6]: Fix /proc/sys/net/ipv6/icmp permissions.
ChangeSet@1.1406, 2003-11-05 11:45:22-08:00, jt@bougret.hpl.hp.com
[IRDA]: Fix IrLMP open leak.
- Prevent 'self' leak on error in irlmp_open.
ASSERT is compiled in only with DEBUG option => risk = 0.
Original patch from Chris Wright.
ChangeSet@1.1405, 2003-11-05 11:42:34-08:00, jt@bougret.hpl.hp.com
[IRDA]: Fix races between IRNET and PPP.
- Prevent sending status event to dead/kfree sockets
- Disable PPP access before deregistration
PPP deregistration might sleep -> race condition
ChangeSet@1.1404, 2003-11-05 11:39:56-08:00, jt@bougret.hpl.hp.com
[IRDA]: Fix two OOPSers in IrCOMM
- Do not do copy_from_user() under spinlock
- Always access self->skb under spinlock
Original patch from Martin Diehl.
ChangeSet@1.1403, 2003-11-05 11:33:28-08:00, yoshfuji@linux-ipv6.org
[IPV6]: Fix OOPS on NETDEV_CHANGENAME events.
ChangeSet@1.1402, 2003-11-05 08:29:58-08:00, willy@debian.org
[PATCH] Fix panic-at-boot
This fixes a panic-at-boot when ACPI Hotplug PCI is compiled in, but
ACPI is disabled. It just makes sure that the list is properly
initialized statically instead of depending on runtime initialization
that may or may not happen.
ChangeSet@1.1399, 2003-11-04 17:10:45-08:00, davem@nuts.ninka.net
[SPARC64]: Preserve cache/side-effect PTE bits in pte_modify().
Bug noticed by Russell King.
ChangeSet@1.1396.4.1, 2003-11-04 16:32:35-08:00, rddunlap@osdl.org
[PATCH] Fix crash-on-boot in init_l440gx SMP
ioremap_nocache() doesn't need to check for physical address
wraps because __ioremap() has already done that;
fix calculation of npages to handle non-aligned phys_addr;
ChangeSet@1.1396.1.24, 2003-11-04 16:29:54-08:00, jt@bougret.hpl.hp.com
[IRDA]: Fix SKB leaks in af_irda.c, from Arnaldo Carvalho de Melo.
ChangeSet@1.1396.1.23, 2003-11-04 14:22:47-08:00, davem@nuts.ninka.net
[IPV4]: Initialize ARP seqfile state in start() method.
ChangeSet@1.1396.1.22, 2003-11-04 14:17:40-08:00, shemminger@osdl.org
[IRDA]: Fix irlmp seqfile, initialize the iterator in start.
ChangeSet@1.1396.1.21, 2003-11-04 11:48:53-08:00, davem@nuts.ninka.net
[NETLINK]: Initialize nl_pad in getname and recvmsg, noticed by Uli Drepper.
ChangeSet@1.1396.1.20, 2003-11-04 11:35:29-08:00, laforge@netfilter.org
[NETFILTER]: Fix ip_queue_maxlen sysctl.
ChangeSet@1.1396.1.19, 2003-11-04 11:32:55-08:00, rusty@rustcorp.com.au
[NETFILTER]: get_unique_tuple doesn't always return unique tuple.
get_unique_tuple doesn't check that the tuple is unique if it finds
a hash_by_src match.
ChangeSet@1.1396.1.18, 2003-11-04 11:30:09-08:00, tommy@home.tig-grr.com
[EBTABLES]: Fix ebt_limit for HZ=1000
ChangeSet@1.1396.1.17, 2003-11-04 08:01:30-08:00, B.Zolnierkiewicz@elka.pw.edu.pl
[PATCH] fix rq->flags use in ide-tape.c
Noticed by Stuart_Hayes@Dell.com:
I've noticed that, in the 2.6 (test 9) kernel, the "cmd" field (of type int)
in struct request has been removed, and it looks like all of the code in
ide-tape has just had a find & replace run on it to replace any instance of
rq.cmd or rq->cmd with rq.flags or rq->flags.
The values being put into "cmd" in 2.4 (now "flags", in 2.6) by ide-tape are
8-bit numbers, like 90, 91, etc... and the actual flags that are being used
in "flags" cover the low 23 bits. So, not only do the flags get wiped out
when, say, ide-tape assigns, say, 90 to "flags", but also the 90 gets wiped
out when one of the flags is modified.
I noticed this, because ide-tape checks this value, and spews error codes
when it isn't correct--continuously--as soon as you load the module, because
ide-tape is calling ide_do_drive_cmd with an action of ide_preempt, which
causes ide_do_drive_cmd to set the REQ_PREEMPT flag, so "flags" isn't the
same when it gets back to idetape_do_request.
ChangeSet@1.1396.1.16, 2003-11-04 08:01:16-08:00, B.Zolnierkiewicz@elka.pw.edu.pl
[PATCH] fix ide-tape oops
Set filp->private_data in idetape_chrdev_open() to point to a opened drive,
otherwise driver oopses during future access to tape character device.
Thanks to Stef van der Made <svdmade@planet.nl> for testing ide-tape fixes.
ChangeSet@1.1396.1.14, 2003-11-03 23:06:20-08:00, ambx1@neo.rr.com
[PATCH] Fix ISAPNP netdev initialization
Moving isapnp further down in the bus initialization obviously sparked
some new problems.
Instead, remove the legacy netdev probing function from dev.c and give
it its own initcall later in the cycle.
ChangeSet@1.1350.5.4, 2003-11-03 22:31:24-08:00, kochi@hpc.bs1.fc.nec.co.jp
[PATCH] ia64: don't access per-CPU data of off-line CPUs
This patch prevents a crash that happens when per-CPU data is allocated
only for CPUs that are online.
ChangeSet@1.1396.1.13, 2003-11-03 16:53:17-08:00, ralf@linux-mips.org
[PATCH] drivers/pci DEBUG build fix
Trivial build fix for the debug code in drivers PCI. Seems like nobody
has had to use this code in a long time.
ChangeSet@1.1350.5.3, 2003-11-03 14:37:03-08:00, ajm@sgi.com
[PATCH] ia64: fix bug in SN2 sn_pci_map_sg that causes MCA
If sg->dma_address is set, we try to do a __pa() on a dma_address,
then, later, create a dma_addresss from a munged dma_address. When
this bogus dma_address is used by the card, it results in MCAs.
ChangeSet@1.1396.3.6, 2003-11-03 09:44:08-08:00, torvalds@home.osdl.org
Only truncate file types that can be truncated on minixfs.
Only regular files, directories and symbolic links can have any
blocks allocated to them - other types of files have different
metadata in their inodes and should not get to the truncation
paths. Enforce this in fs/minix/inode.c.
Without this, deleting a block or character device can cause
minix filesystem corruption. Noted by Konstantin Boldyshev.
ChangeSet@1.1396.3.5, 2003-11-02 11:16:06-08:00, torvalds@home.osdl.org
Avoid user space access with interrupts disabled in vm86 support.
Getting a signal while in vm86 caused warnings because we still had
interrupts disabled - for no good reason. Enable interrupts before
accessing user space.
ChangeSet@1.1396.3.4, 2003-11-02 10:00:04-08:00, thomas@winischhofer.net
[PATCH] More SiS AGP ids
This extends the agppart table with three new SiS chipsets that must be
handled as the other ones. No actual code changes.
ChangeSet@1.1396.1.11, 2003-11-01 23:15:59-08:00, acme@conectiva.com.br
[LLC]: fix client side after sockaddr_llc fixup
ChangeSet@1.1396.1.10, 2003-11-01 23:14:41-08:00, acme@conectiva.com.br
[LLC]: fix procfs reading when there are saps without sockets
ChangeSet@1.1396.1.9, 2003-11-01 23:13:20-08:00, yoshfuji@linux-ipv6.org
[IPV4/IPV6]: Fix one more inappropriate use of inet6_sk()->ipv6only
ChangeSet@1.1396.1.8, 2003-11-01 23:09:49-08:00, davem@nuts.ninka.net
Cset exclude: akpm@osdl.org|ChangeSet|20031029192849|64746
ChangeSet@1.1396.3.3, 2003-11-01 16:26:06-08:00, torvalds@home.osdl.org
Forward-port PIRQ table updates from 2.4.x
This separates out the PIRQ table parsing to vendor-specific
code, which allows us to handle specific vendor quirks. In
particular, SiS has a really funky notion of what PCI device
ID's are meant to be.
Some hardware designers seem to be hitting the recreational
drugs a bit too heavily. Tssk, tssk.
The Sis96x irq routing update is confirmed to fix at least
one laptop.
ChangeSet@1.1396.3.2, 2003-11-01 14:32:53-08:00, B.Zolnierkiewicz@elka.pw.edu.pl
[PATCH] AMD/nForce driver update
From Vojtech Pavlik <vojtech@suse.cz>.
Change AMD8111 and nForce2 max speed to UDMA133.
Add workaround for Serenade mainboards which only handle UDMA100.
Fix printing of chipset name.
Fix some whitspace issues.
ChangeSet@1.1396.3.1, 2003-11-01 14:12:32-08:00, B.Zolnierkiewicz@elka.pw.edu.pl
[PATCH] add support for new nForce IDE controllers
Original 2.4.23-pre4 patch by Allen Martin <AMartin@nvidia.com>.
This does not add any new code, it only adds new PCI ID's and related
info to the existing driver.
ChangeSet@1.1396.1.6, 2003-10-31 14:02:11-08:00, acme@conectiva.com.br
[APPLETALK]: Mark me as the maintainer.
ChangeSet@1.1337.1.36, 2003-10-31 09:55:47-05:00, jgarzik@redhat.com
[libata] add Promise SATA pci id
ChangeSet@1.1337.1.35, 2003-10-31 09:54:37-05:00, jgarzik@redhat.com
[libata] fix bugs in SATA reset code path
ChangeSet@1.1396.2.1, 2003-10-31 08:35:09-05:00, philipc@snapgear.com
[netdrvr 8139cp] fix NAPI race
Cures reported lockups.
ChangeSet@1.1396.1.4, 2003-10-30 19:43:27-08:00, acme@conectiva.com.br
[IPX]: Missing memset()'s in route and interface creation.
ChangeSet@1.1396.1.3, 2003-10-30 19:43:04-08:00, davem@nuts.ninka.net
[IPX]: Fix checksum computation.
ChangeSet@1.1396.1.2, 2003-10-30 18:42:49-08:00, acme@conectiva.com.br
[IPX]: Memset newly allocated atalk private area.
ChangeSet@1.1371.3.3, 2003-10-30 16:11:44-06:00, jejb@raven.il.steeleye.com
Buslogic is MCA capable as well as PCI and ISA
ChangeSet@1.1396.1.1, 2003-10-30 13:05:26-08:00, shemminger@osdl.org
[IPX]: Fix OOPS when ipxcfg_auto_create_interfaces is on.
ChangeSet@1.1380.3.2, 2003-10-30 12:50:24-08:00, zaitcev@redhat.com
[SPARC]: Eliminate references to linux/smp_lock.h, from willy.
ChangeSet@1.1380.1.9, 2003-10-30 11:03:38-08:00, torvalds@home.osdl.org
Stop SIS 96x chips from lying about themselves.
Some machines with the SIS 96x southbridge have it set up
to claim it is a SIS 503 chip. That breaks irq routing logic
among other things. Fix it properly by making everybody aware
of the duplicity.
ChangeSet@1.1395, 2003-10-30 10:49:41-08:00, davem@nuts.ninka.net
Merge nuts.ninka.net:/disk1/davem/BK/network-2.5
into nuts.ninka.net:/disk1/davem/BK/net-2.5
ChangeSet@1.1394, 2003-10-30 10:35:53-08:00, acme@conectiva.com.br
[LLC]: Fix sockaddr, only need to provide one MAC address not three.
ChangeSet@1.1393, 2003-10-30 10:28:54-08:00, herbert@gondor.apana.org.au
[IPSEC]: Missing NULL algorithm checks in AH and IPCOMP init.
ChangeSet@1.1392, 2003-10-30 10:24:51-08:00, yoshfuji@linux-ipv6.org
[CRYPTO]: crypto_alg_lookup() should fail when passed a NULL name.
ChangeSet@1.1380.4.2, 2003-10-30 09:31:36-06:00, shaggy@shaggy.austin.ibm.com
JFS: Fix race between link() and unlink()
JFS isn't happy it thinks a file has been removed, and link() increases
its nlink count back from zero. In 2.4, i_zombie prevented this race
condition.
http://bugzilla.kernel.org/show_bug.cgi?id=866
ChangeSet@1.1380.1.6, 2003-10-29 17:35:41-08:00, rusty@rustcorp.com.au
[PATCH] Fix for module initialization failure
Bug reported by Paul Mackerras: if a module parameter fails, we didn't
call module_arch_cleanup().
On x86 this was harmless (module_arch_cleanup() is a no-op), but on
other architectures like PPC this causes inconsistent data structures
and subsequent oopses.
ChangeSet@1.1380.5.3, 2003-10-29 16:04:55-08:00, greg@kroah.com
[PATCH] USB: don't build the whiteheat driver if on SMP as the locking is all messed up.
ChangeSet@1.1380.5.2, 2003-10-29 16:04:38-08:00, greg@kroah.com
[PATCH] I2C: remove some MOD_INC and MOD_DEC usages that are not needed anymore.
ChangeSet@1.1380.5.1, 2003-10-29 15:20:38-08:00, ink@jurassic.park.msu.ru
[PATCH] PCI: fix bug in pci_setup_bridge()
This bug prevents Alphas with older firmware from booting if there
is a card with PCI-PCI bridge that supports 32-bit IO.
This has happened on AS2100 with a quad-tulip card, for example:
- initially, the I/O window of 21152 bridge was 0x10000-0x10fff,
as set up by firmware;
- pci_setup_bridge() is going to change this, say, to 0xa000-0xafff:
first, it updates PCI_IO_BASE_UPPER16 and PCI_IO_LIMIT_UPPER16
registers, so that IO window temporarily is at 0x0000-0x0fff,
which effectively blocks up all legacy IO ports in the lower
4K range, such as serial, floppy, RTC an so on;
does debugging printk - machine dies here with recursive
machine checks as the serial console has gone.
Moving (or disabling) the debugging printk is not a solution -
there is possibility that timer interrupt (which might access RTC
ports) occurs between writes to lower and upper parts of the
base/limit registers.
The patch temporarily disables the IO window of the bridge by
setting PCI_IO_BASE_UPPER16 > PCI_IO_LIMIT_UPPER16 before doing
an update. It's safe, as we don't have any active IO behind
the bridge at this point. Also, it's a NOP for bridges with
16-bit-only IO.
Similar (but simpler, as we always clear upper 32 bits) fix
for 64-bit prefetchable MMIO range.
ChangeSet@1.1391, 2003-10-29 15:03:29-08:00, davem@nuts.ninka.net
[NET]: Make skb_copy_expand() copy header area too.
ChangeSet@1.1380.4.1, 2003-10-29 16:05:37-06:00, shaggy@shaggy.austin.ibm.com
JFS: remove racy, redundant call to block_invalidatepage
__invalidate_metapages references mp->page after after releasing the
meta_lock spinlock, without increasing the use count. This is racy and
unnecessary since setting the META_discard flag is sufficient.
block_invalidatepage() will be called when the metapage is released.
ChangeSet@1.1380.1.3, 2003-10-29 14:01:11-08:00, torvalds@home.osdl.org
Merge bk://bk.arm.linux.org.uk/linux-2.6-serial
into home.osdl.org:/home/torvalds/v2.5/linux
ChangeSet@1.1380.2.21, 2003-10-29 15:43:44-05:00, akpm@osdl.org
[netdrvr 3c527] add MODULE_LICENSE tag
ChangeSet@1.1380.2.20, 2003-10-29 15:40:27-05:00, achirica@telefonica.net
[PATCH] Fix wireless stats locking
ChangeSet@1.1380.2.19, 2003-10-29 15:40:20-05:00, arjanv@redhat.com
[PATCH] fix starfire 64-bit b0rkage
(x >> 32) is undefined on a 32 bit integral variable in C; In contrast
(x >>16 >> 16) is fine (and gets optimized out to 0, while (x >> 32)
gets optimized out to a nop).
Fix for starfire below
ChangeSet@1.1380.3.1, 2003-10-29 12:38:58-08:00, ebrower@usa.net
[SPARC]: Fix _IOC_SIZE() macro when direction is _IOC_NONE.
ChangeSet@1.1390, 2003-10-29 12:21:25-08:00, acme@conectiva.com.br
[LLC]: when the user doesn't specifies a local address to connect, do an autobind
Other protocols do this as soon as they discover over what interface the
packet will be routed, but LLC isn't routable, so, to provide similar
semantics to the other protocols, I'm just binding it to the first interface
of the type specified, perhaps we'll need a tunable for this or some sort of
routing table done manually by the admin, later we'll see, for now this
allows an application like openssh, with patched getaddrinfo/getnameinfo to
use PF_LLC sockets with a very small patch.
ChangeSet@1.1389, 2003-10-29 12:20:49-08:00, acme@conectiva.com.br
[NET]: Introduce dev_getbyfirsthwtype.
ChangeSet@1.1388, 2003-10-29 12:19:55-08:00, kolya@mit.edu
[NET]: Allow SOMAXCONN to be adjusted via sysctl.
ChangeSet@1.1380.2.18, 2003-10-29 15:01:31-05:00, amir.noam@intel.com
[netdrvr bonding] fix monitoring functions
This fix got missed in the bonding patchset applied a while ago.
ChangeSet@1.1380.2.17, 2003-10-29 14:49:29-05:00, komujun@nifty.com
[pcmcia fmvj18x_cs] share interrupts properly for TDK multifunction cards.
ChangeSet@1.1380.2.16, 2003-10-29 14:47:00-05:00, rmk@arm.linux.org.uk
[PATCH] 2.6.0-test8: fix ARM ether driver naming
Ensure that arm ether drivers print the correct ether device name rather
than "eth%d".
ChangeSet@1.1380.2.15, 2003-10-29 14:41:21-05:00, achirica@telefonica.net
[PATCH] Fix compatibily issue with some APs
ChangeSet@1.1380.2.14, 2003-10-29 14:39:27-05:00, riel@surriel.com
[netdrvr starfire] include asm/io.h
Fixes build on some platforms.
ChangeSet@1.1380.2.13, 2003-10-29 14:36:34-05:00, tsk@ibakou.com
[netdrvr 8139too] add pci id
ChangeSet@1.1387, 2003-10-29 11:32:23-08:00, acme@conectiva.com.br
[LLC]: set local mac addr at connect time when userland left it as zeroes
ChangeSet@1.1380.2.12, 2003-10-29 14:31:47-05:00, arjanv@redhat.com
[PATCH] r8169 module license tag
ChangeSet@1.1386, 2003-10-29 11:31:46-08:00, acme@conectiva.com.br
[LLC]: fix bug that prevented fcntl(O_NONBLOCK) from working with PF_LLC sockets
ChangeSet@1.1385, 2003-10-29 11:31:16-08:00, acme@conectiva.com.br
[LLC]: fix net_device refcounting bug
ChangeSet@1.1384, 2003-10-29 11:30:37-08:00, acme@conectiva.com.br
[LLC]: llc_lookup_listener has to consider the 'any' mac address
ChangeSet@1.1380.2.11, 2003-10-29 14:28:49-05:00, akpm@osdl.org
[PATCH] initcall ordering fix for PNP NICs
From: "M.H.VanLeeuwen" <vanl@megsinet.net>
The level of isapnp_init was moved to after apci sometime ago. Since it is
now after net_dev_init, ISA PNP NICs fail to initialized at boot. This is
particularily problematic for NFS root filesystems like mine, or none
modular systems.
This fix allows ISA PNP NIC cards to work during net_dev_init, and still
leaves isapnp_init after apci_init.
ChangeSet@1.1380.2.10, 2003-10-29 14:28:40-05:00, akpm@osdl.org
[PATCH] sis900 skb free fix
This driver is freeing skb's from timer context, with local irq's disabled.
It generates warnings from local_bh_enable() because local_bh_enable()
reenables interrupts, exposing the machine to deadlocks.
So use the deferred dev_kfree_skb_irq() instead.
ChangeSet@1.1380.2.8, 2003-10-29 07:13:31-08:00, akpm@osdl.org
[PATCH] direct-io typo fix
From: Klaas de Waal <klaas.de.waal@hccnet.nl>
Bug in parameter of ZERO_PAGE macro in line 679 of fb/direct-io.c Parameter
dio->cur_user_address has to be dio->curr_user_address. This bug shows
when compling for MIPS little endian as target, not when compiling for X86.
ChangeSet@1.1380.2.7, 2003-10-29 07:13:22-08:00, akpm@osdl.org
[PATCH] /proc/tty/driver/serial formatting fix
From: Matthias Andree <matthias.andree@gmx.de>
Properly terminate /proc/tty/driver/serial output lines of known UARTS
when the caller has no CAP_SYS_ADMIN capability.
ChangeSet@1.1380.2.6, 2003-10-29 07:13:14-08:00, akpm@osdl.org
[PATCH] Export some symbols on x86-64
From: Andi Kleen <ak@muc.de>
Export two symbols on x86-64. This is needed for the sk98lin driver and ipv6.
ChangeSet@1.1380.2.5, 2003-10-29 07:13:05-08:00, akpm@osdl.org
[PATCH] bttv jiffies warning fix
Use unsigned long for time_after(), not an int.
ChangeSet@1.1380.2.4, 2003-10-29 07:12:56-08:00, akpm@osdl.org
[PATCH] WinTV-D patch to make tuner functional
From: "Brad House" <brad_mssw@gentoo.org>
Quick patch to enable the Philips tuner on the WinTV-D boards. Tested and
works fine. (acked by Gerd)
ChangeSet@1.1380.2.3, 2003-10-29 07:12:47-08:00, akpm@osdl.org
[PATCH] JBD: use-after-free fix
The wait_event() in there can touch the memory at *transaction after
kjournald has freed it.
Rework the code to not wait until the transaction enters T_FLUSH state: just
loop back and try against after the wakeup.
ChangeSet@1.1380.2.2, 2003-10-29 07:12:38-08:00, akpm@osdl.org
[PATCH] digi_accelport warning fix
Use the correct type for the workqueue callback.
ChangeSet@1.1380.2.1, 2003-10-29 07:09:57-08:00, phillim2@comcast.net
[PATCH] ibmtr_cs/ibmtr - get working again
Patch to get ibmtr_cs / ibmtr working again. A change went in a while back
I missed that killed it. Also fixed the timer to eliminate the
uninitialized timer error on close.
ChangeSet@1.1383, 2003-10-28 23:24:26-08:00, acme@conectiva.com.br
[LLC]: Fix oops in procf handling.
ChangeSet@1.1382, 2003-10-28 23:19:09-08:00, janitor@sternwelten.at
[NETFILTER]: Add IPCHAINS to MAINTAINERS entry.
ChangeSet@1.1381, 2003-10-28 23:01:01-08:00, davem@nuts.ninka.net
[NET/COMPAT]: Fix copying of ipt_entry objects in do_netfilter_replace().
As noted by Georg Chini, ipt_entry object are of variable size
so just copying individual struct ipt_entry slots around does
not work.
ChangeSet@1.1371.5.2, 2003-10-28 22:07:38-05:00, len.brown@intel.com
[ACPI] REVERT ACPICA-20030918 CONFIG_ACPI_DEBUG printk that caused crash
http://bugzilla.kernel.org/show_bug.cgi?id=1341
ChangeSet@1.1371.5.1, 2003-10-28 21:40:08-05:00, len.brown@intel.com
[ACPI] REVERT acpi_ec_gpe_query(ec) fix that crashed non-T40 boxes
http://bugme.osdl.org/show_bug.cgi?id=1171
ChangeSet@1.1371.4.1, 2003-10-28 13:09:35-08:00, Jay.Estabrook@hp.com
[PATCH] Fix alpha "white box" boot
Here's a show-stopper patch for Alpha; missing it prevents several of
our platforms ("white box" 3000 and 5000 series) from booting.
ChangeSet@1.1378, 2003-10-28 08:38:12-08:00, kml@patheticgeek.net
[TCP]: When SYN is set, the window is not scaled.
ChangeSet@1.1371.1.3, 2003-10-28 08:24:23-08:00, davem@nuts.ninka.net
[SPARC64]: Get preempt building and working again.
- HAVE_DEC_LOCK depends on SMP
- Trap return preemption check needs interrupt disabled check
- Implement write_trylock
- Fix in_atomic() definition when PREEMPT enabled
ChangeSet@1.1337.1.34, 2003-10-28 11:04:30-05:00, jgarzik@redhat.com
[libata] Add paranoia checks/settings suggested by Promise
ChangeSet@1.1377, 2003-10-28 07:44:43-08:00, yoshfuji@linux-ipv6.org
[IPV6]: Fix outdated and inaccurate information in Kconfig help.
ChangeSet@1.1371.3.2, 2003-10-28 09:41:40-06:00, Andries.Brouwer@cwi.nl
[PATCH] Strange SCSI messages
In SCSI messages, sdsdd should have been sdd.
That is, these days error printing is a bit broken.
ChangeSet@1.1371.3.1, 2003-10-28 09:33:04-06:00, wrlk@riede.org
[PATCH] osst buglet
Fixes a "Bad page state at destroy_compound_page" error.
ChangeSet@1.1376, 2003-10-28 06:47:13-08:00, yoshfuji@linux-ipv6.org
[IPV4]: Remove out-of-date info CONFIG_INET help text.
ChangeSet@1.1375, 2003-10-28 03:11:07-08:00, yoshfuji@linux-ipv6.org
[IPV6]: Fix inappropriate usage of inet{,6}_sk().
ChangeSet@1.1371.1.2, 2003-10-28 02:33:27-08:00, davem@nuts.ninka.net
[SPARC64]: Fix preempt handling in dec_and_lock.S
ChangeSet@1.1371.1.1, 2003-10-28 02:26:34-08:00, davem@nuts.ninka.net
[SPARC]: Add AIO syscalls, 32-bit compat handling will come later.
ChangeSet@1.1350.7.1, 2003-10-28 09:36:10+00:00, andrew@com.rmk.(none)
[SERIAL PATCH] 1672/1: Restore sizeof(struct serial_struct)
Patch from SAN People
Patch 2.4.21-rmk1 added a "iomap_base" field to the serial_struct
structure (include/linux/serial.h).
Since that structure is exported to user-space it should be
consistent between revisions of the stable 2.4 kernels.
This patch removes 4 bytes (were "reserved") to restore the size
of the structure.
Without this patch, ioctl(TIOCGSERIAL) will copy_to_user() 4
bytes more than expected and possibly corrupt the application's
stack/heap.
ChangeSet@1.1374, 2003-10-28 01:13:25-08:00, pee@erkkila.org
[IPV4]: Make sure ipgre_tunnel_init() gets the correct ioctl settings.
ChangeSet@1.1373, 2003-10-28 01:11:37-08:00, acme@conectiva.com.br
[LLC]: In llc_ui_connect(), return error properly when device not found.
ChangeSet@1.1372, 2003-10-28 01:10:42-08:00, acme@conectiva.com.br
[LLC]: Fix array indexing in llc_add_pack().
ChangeSet@1.1350.5.2, 2003-10-27 22:45:37-08:00, eranian@hpl.hp.com
[PATCH] ia64: fix 2 more perfmon2 bugs
Here is the minimal patch that fixes things that do not work and that
can be noticed fairly easily:
- remove a typo in pfm_check_task_state() which causes
PFM_READ_PMDS to fail when context is in PFM_MASKED state.
- fix a typo in perfmon_mcklinley.h when checking the value
combinations for when writing to PMC14. This could reject a
valid request to program PMC14.
ChangeSet@1.1350.6.1, 2003-10-27 23:20:38+00:00, rmk@flint.arm.linux.org.uk
[PCMCIA] Fix card detection.
Idea from David Hinds.
Some PCMCIA/Cardbus controllers seem to get upset when we ask
them to re-do card interrogation - they miss the next insertion
event.
We therefore avoid forcing needless card interrogations if a
card has already been succesfully detected and interrogated.
ChangeSet@1.1371, 2003-10-27 13:37:04-08:00, akpm@osdl.org
[PATCH] Fix binfmt_misc locking
This fixes a sleep-in-spinlock bug for binfmt_misc registration.
That lock is purely for the list, not for the dentry.
ChangeSet@1.1370, 2003-10-27 11:52:49-08:00, torvalds@home.osdl.org
Don't force PS/2 mouse rate or resolution by default.
Only set the rate/resolution if the user actually asked
for it. Some mice and KVM switches don't like to have
their rate forced.
ChangeSet@1.1369, 2003-10-27 11:50:03-08:00, torvalds@home.osdl.org
Fix ZOMBIE race with self-reaping threads.
exit_notify() used to leave a window open when a thread
died that made the thread visible as a ZOMBIE even though
the thread reaped itself. This closes that window by marking
the thread DEAD within the tasklist_lock.
ChangeSet@1.1337.43.18, 2003-10-27 10:44:55-08:00, eranian@hpl.hp.com
[PATCH] ia64: fix perfmon UP breakage
ChangeSet@1.1350.4.2, 2003-10-27 08:37:48-08:00, kevcorry@us.ibm.com
[PATCH] Fix DM on top of raid
Force Device-Mapper to use PAGE_SIZE or smaller I/O when the underlying
device has a bvec_merge_fn routine registered. This will fix the
situation of Device-Mapper submitting I/Os to RAID-0 that span the
RAID-0 chunk boundaries.
Joe is working on a better solution that actually honors the MD
merge_bvec_fn routine. But this minimal change will fix the problem for
the time being.
ChangeSet@1.1350.4.1, 2003-10-27 08:35:23-08:00, torvalds@home.osdl.org
Put the compiler barrier() on the right side of the preemption
enable on UP-PREEMPT.
Without this, the enable could "migrate" up into the critical
region (on SMP, the actual spinlock would act as an additional
barrier and PREEMPT was ok).
ChangeSet@1.1366, 2003-10-27 03:29:16-08:00, herbert@gondor.apana.org.au
[IPSEC]: Fix accidental too many ref drops on policies.
ChangeSet@1.1365, 2003-10-27 00:56:29-08:00, davem@nuts.ninka.net
[IPV6]: Do not virt_to_page() on stack addresses, fixes OOPS.
ChangeSet@1.1364, 2003-10-27 00:29:03-08:00, davem@nuts.ninka.net
Revert "Zero initial timestamps are valid" changeset.
I am still not sure that this change all by itself is enough
to make us accept zero initial timestamps properly.
Cset exclude: davem@nuts.ninka.net|ChangeSet|20031025060257|60993
ChangeSet@1.1363, 2003-10-27 00:28:16-08:00, davem@nuts.ninka.net
Revert signal handling changes in tcp.c - they break SIGURG.
Cset exclude: kuznet@ms2.inr.ac.ru|ChangeSet|20031021052951|52463
ChangeSet@1.1362, 2003-10-27 00:11:51-08:00, bdschuym@pandora.be
[NETFILTER]: Fix potential OOPS in ipt_REDIRECT.
ChangeSet@1.1361, 2003-10-27 00:05:29-08:00, yoshfuji@linux-ipv6.org
[IPV6]: Fix bogus semicolon typo in mcast.c
ChangeSet@1.1360, 2003-10-27 00:01:25-08:00, rusty@rustcorp.com.au
[NETFILTER]: Fix ipchains oops in NAT
We updated ip_nat_setup_info to set the initialized flag and call
place_in_hashes, but *didn't* change the call in ip_fw_compat_masq.c
which also calls place_in_hashes() itself (again!). Result: corrupt
list, and next thing which lands in the same hash bucket goes boom.
Thanks to Andy Polyakov for chasing this down.
ChangeSet@1.1359, 2003-10-27 00:00:07-08:00, yoshfuji@linux-ipv6.org
[IPV6]: Process ipv4-mapped addresses properly on UDPv6 sockets.
ChangeSet@1.1358, 2003-10-26 23:58:17-08:00, yoshfuji@linux-ipv6.org
[IPV4,6]: Use common storage for cork'd flow, needed to handle mapped-ipv4 ipv6 addresses properly.
ChangeSet@1.1357, 2003-10-26 23:55:54-08:00, yoshfuji@linux-ipv6.org
[IPV6]: Use real storage for cork'd packets, else MSG_MORE corrupts UDP packets.
ChangeSet@1.1356, 2003-10-26 23:52:56-08:00, yoshfuji@linux-ipv6.org
[IPV6]: Typo in address comparison.
ChangeSet@1.1355, 2003-10-26 23:52:27-08:00, ak@muc.de
[NET]: Fix oops in ethertap_rx().
ChangeSet@1.1354, 2003-10-26 23:51:48-08:00, levon@movementarian.org
[NETFILTER]: Fix modular iptables build.
ChangeSet@1.1350.2.1, 2003-10-27 06:29:34+01:00, matthias.andree@gmx.de
Properly terminate /proc/tty/driver/serial output lines of known UARTS
when the caller has no CAP_SYS_ADMIN capability.
ChangeSet@1.1350.1.10, 2003-10-26 19:16:23-08:00, torvalds@home.osdl.org
Add a sticky "PF_DEAD" task flag to keep track of dead processes.
Use this to simplify 'finish_task_switch', but perhaps more
importantly we can use this to track down why some processes
seem to sometimes not die properly even after having been
marked as ZOMBIE. The "task->state" flags are too fluid to
allow that well.
ChangeSet@1.1350.1.9, 2003-10-26 14:27:04-08:00, tausq@debian.org
[PATCH] fix __div64_32 to do division properly
This fixes the generic __div64_32() to correctly handle divisions by
large 32-bit values (as used by nanosleep() and friends, for example).
It's a simple bit-at-a-time implementation with a reduction of the high
32-bits handled manually. Architectures that can do 64/32-bit divisions
in hardware should implement their own more efficient versions.
ChangeSet@1.1350.1.8, 2003-10-26 09:23:40-08:00, ysato@users.sourceforge.jp
[PATCH] fix h8/300 support
- add 'sched_clock'
- delete smplock.h
ChangeSet@1.1350.1.7, 2003-10-26 09:17:34-08:00, ak@muc.de
[PATCH] Essential x86-64 updates
The most important part is that it makes x86-64 compile again.
Without that 2.6 users won't be very happy.
It also works around a bug that allowed every user program to reboot the
system on B stepping K8.
Also update to match some recent i386 fixes.
Full ChangeLog:
- Add acpi_pic_set_level_irq to make ACPI compile again
- Work around compat mode K8 bug in IRET exception handling
- Increase exception stack. The old 1k stack was too easy
to overflow (from Jim Paradis, changed by me)
- Replace safe_smp_processor_id with cpuid (needed for above)
- When there is only one node always enable fake_node mode
- Merge with i386 (NTP gettimeofday monoticity fix, irq nr_vectors change)
- Fix compile problem for UP kernels in time/cpufreq
- Set all nodes online at bootup
- Define node_to_cpumask correctly
ChangeSet@1.1350.1.6, 2003-10-26 09:11:40-08:00, stelian@popies.net
[PATCH] meye: documentation
This documents the existence of a forth 'motioneye' camera plugged into
the USB bus, of course unsupported by the meye driver.
ChangeSet@1.1350.1.5, 2003-10-26 09:11:20-08:00, stelian@popies.net
[PATCH] sonypi: fix Zoom/Thumbphrase button events
This corrects the Zoom and Thumbphrase button events.
ChangeSet@1.1350.1.4, 2003-10-26 09:11:03-08:00, Andries.Brouwer@cwi.nl
[PATCH] Relax FATFS validity tests
The first FAT entry should have the media byte (0xf0,0xf8,...,0xff)
extended with all 1 bits in the first FAT entry.
Checking this is a good idea, it prevents us from mounting garbage
as FAT - there is no good magic for FAT.
Unfortunately, Windows does not enforce this, and 2.4 doesn't either.
It turns out that there are filesystems around (two reports so far) that
have a zero first FAT entry, and work under Windows and 2.4 but fail to
mount under 2.6.
So, this weakens the test.
ChangeSet@1.1350.1.3, 2003-10-26 09:10:52-08:00, Andries.Brouwer@cwi.nl
[PATCH] atkbd: 0xfa is ACK
The 0xfa code can be a key scancode or it can be a protocol scancode.
Only few keyboards use it as a key scancode, and if we always interpret
it as a protocol scancode then these rare keyboards will have a dead
key. If we interpret it as a key scancode then we have a dead keyboard
in case it was protocol.
Clearly it is safer to prefer to interpret it as a protocol scancode.
This moves the test for ACK and NAK up, so that they are always seen as
protocol.
This is just a minimal patch. What I did in 1.1.54 was to keep track of
commands sent with a flag reply_expected, so that 0xfa could be taken as
ACK when a reply is expected and as key scancode otherwise. That is the
better solution, but requires larger surgery.
ChangeSet@1.1350.1.2, 2003-10-25 11:38:01-07:00, torvalds@home.osdl.org
Linux 2.6.0-test9
TAG: v2.6.0-test9