Commits · a879cbbb34cbecfa9707fbb6e5a00c503ac1ecb9 · linux / linux-davinci

29 Apr, 2005 33 commits

x86: make traps on 'iret' be debuggable in user space · a879cbbb

Linus Torvalds authored Apr 29, 2005

This makes a trap on the 'iret' that returns us to user space
cause a nice clean SIGSEGV, instead of just a hard (and silent)
exit.

That way a debugger can actually try to see what happened, and
we also properly notify everybody who might be interested about
us being gone.

This loses the error code, but tells the debugger what happened
with ILL_BADSTK in the siginfo.

a879cbbb

Remove bogus BUG() in kernel/exit.c · c06fec50

Linus Torvalds authored Apr 29, 2005

It's old sanity checking that may have been useful for debugging, but
is just bogus these days.

Noticed by Mattia Belletti.

c06fec50

[PATCH] Add suspend method to cpufreq core · 42d4dc3f

Benjamin Herrenschmidt authored Apr 29, 2005

In order to properly fix some issues with cpufreq vs. sleep on
PowerBooks, I had to add a suspend callback to the pmac_cpufreq driver.
I must force a switch to full speed before sleep and I switch back to
previous speed on resume.

I also added a driver flag to disable the warnings in suspend/resume
since it is expected in this case to have different speed (and I want it
to fixup the jiffies properly).
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

42d4dc3f

[PATCH] x86_64: fix PT_NOTE addition to IA32 vDSO · c60c3906

Roland McGrath authored Apr 28, 2005

The addition of the PT_NOTE didn't take in the x86_64 version of the i386
vDSO, because I forgot the linker script bit in that copy.
Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

c60c3906

[PATCH] cifs: Do not sleep interruptible after socket connect failure · 0cb766ae

Steve French authored Apr 28, 2005

.. since it can be due to pending kill.

Update readme information to better describe cifs umount

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

0cb766ae

[PATCH] cifs: Do not init smb requests or block when sending requests · 31ca3bc3

Steve French authored Apr 28, 2005

if cifsd thread is no longer running to demultixplex responses.

Do not send FindClose request when FindFirst failed without reaching end
of search. 

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

31ca3bc3

[PATCH] cifs: handle termination of cifs oplockd kernel thread · 57337e42
Steve French authored Apr 28, 2005
```
Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
```
57337e42

[PATCH] cifs: Fix mapping of EMLINK case · 11aa0149

Steve French authored Apr 28, 2005

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

11aa0149

[PATCH] cifs: Handle case of multiple trans2 responses for one SMB request (part 2 of 2) · cd63499c
Steve French authored Apr 28, 2005
```
Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
```
cd63499c

[PATCH] cifs: cleanup various long lines · 275cde1a

Steve French authored Apr 28, 2005

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

275cde1a

[PATCH] cifs: Handle multiple response transact2 part 1 of 2 · e4eb295d
Steve French authored Apr 28, 2005
```
Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
```
e4eb295d
[PATCH] cifs: Ease memory pressure, do not use large buffers in byte range lock requests. · 46810cbf
Steve French authored Apr 28, 2005
```
Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
```
46810cbf

[PATCH] cifs: missing semicolon from previous fix · 79944bf7

Steve French authored Apr 28, 2005

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

79944bf7

[PATCH] cifs: Better handle errors on second socket recv message call · 67010fbc
Steve French authored Apr 28, 2005
```
Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
```
67010fbc
[PATCH] cifs: improve check for search entry going beyond end of SMB transact · 09d1db5c
Steve French authored Apr 28, 2005
```
Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
```
09d1db5c

[PATCH] cifs: Fix caching problem · 966ca923

Steve French authored Apr 28, 2005

pointed out by Dave Stahl and Vince Negri in which cifs can update the
last modify time on a server modified file without invalidating the
local cached data due to an intervening readdir. 

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

966ca923

[PATCH] cifs: remove cifs_kcalloc and check for NULL return on kcalloc in session initialization · 433dc24f
Steve French authored Apr 28, 2005
```
Suggested by: Adrian Bunk and Dave Miller

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
```
433dc24f
[PATCH] cifs: Missing initialization for largeBuf flag left out of previous changeset · 099a58f6
Steve French authored Apr 28, 2005
```
Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
```
099a58f6

[PATCH] cifs: Do not use large smb buffers in response path · b8643e1b

Steve French authored Apr 28, 2005

unless response is larger than 256 bytes.  This cuts more than 1/3 of
the large memory allocations that cifs does and should be a huge help to
memory pressure under stress. 

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

b8643e1b

[PATCH] cifs: cleanup of ifdefs usage so it is more consistent · c81156dd

Steve French authored Apr 28, 2005

And fix to not needlessly send new POSIX QFSInfo when server does not
explicitly claim support for the new protocol extensions. 

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

c81156dd

[PATCH] cifs: CIFS ioctl needed by umount.cifs utility · f28ac91b
Steve French authored Apr 28, 2005
```
Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
```
f28ac91b
[PATCH] cifs: Do not interpret oplock break responses as responses to an unrelated command · 848f3fce
Steve French authored Apr 28, 2005
```
.. even if the multiplex ids match.

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
```
848f3fce

[PATCH] cifs: Fix PPC64 compile error · d0724714

Steve French authored Apr 28, 2005

.. and do not double endian convert the special characters whem mounted
with mapchars mount parm. 

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

d0724714

[PATCH] cifs: character mapping of special characters (part 3 of 3) · 737b758c
Steve French authored Apr 28, 2005
```
Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
```
737b758c
[PATCH] cifs: finish up of special character mapping capable unicode conversion routine part 2 of 3 · 6c91d362
Steve French authored Apr 28, 2005
```
Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
```
6c91d362
[PATCH] cifs: remove a few redundant null pointer checks, and cleanup misc source formatting · d14537f1
Steve French authored Apr 28, 2005
```
Mostly suggested by Jesper Juhl

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
```
d14537f1

[PATCH] cifs: Add new mount parm mapchars · 6a0b4824

Steve French authored Apr 28, 2005

For handling seven special characters that shells use for filenames.

This first parts implements conversions from Unicode. 

Signed-off-by: Steve French
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

6a0b4824

[PATCH] cifs: fix rare oops in cifs_close · cbe0476f

Steve French authored Apr 28, 2005

Protect access to cifs file list in cifs_close path

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

cbe0476f

[PATCH] cifs: Fix multiuser packet signing to use the right sequence number and mac session key · ad009ac9
Steve French authored Apr 28, 2005
```
Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
```
ad009ac9

[PATCH] cifs: Enable ioctl support in POSIX extensions to handle lsattr · c67593a0

Steve French authored Apr 28, 2005

remove sparse warnings, unnecessary pad in QueryFileInfo and redundant
function define.

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

c67593a0

[PATCH] cifs: Gracefully turn off serverino (when serverino is enabled on mount) · 75cf6bdc

Steve French authored Apr 28, 2005

Old servers such as NT4 do not support this level of FindFirst (and
retry with a lower infolevel)

Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

75cf6bdc

[PATCH] cifs: add support for chattr/lsattr in new CIFS POSIX extensions · f654bac2
Steve French authored Apr 28, 2005
```
Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
```
f654bac2
[PATCH] cifs: Only send POSIX ACL calls to server if server claims to support that capability bit · 1da0c78b
Steve French authored Apr 28, 2005
```
Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
```
1da0c78b

28 Apr, 2005 7 commits

Automatic merge of master.kernel.org:/home/rmk/linux-2.6-rmk.git · 2604f6da
Linus Torvalds authored Apr 28, 2005

2604f6da

[PATCH] Fix error recovery path for arch_setup_additional_pages · 18c8baff

Roland McGrath authored Apr 28, 2005

If arch_setup_additional_pages fails, the error path will do some double-frees.
This fixes it.
Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

18c8baff

[NET]: /proc/net/stat/* header cleanup · 5bec0039

Olaf Rempel authored Apr 28, 2005

Signed-off-by: Olaf Rempel <razzor@kopf-tisch.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

5bec0039

[PKT_SCHED]: Fix range in psched_tod_diff() to 0..bound · 7b3c63ac

Nicolas Dichtel authored Apr 28, 2005

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

7b3c63ac

[IPV6]: Incorrect permissions on route flush sysctl · 89c8b3a1

Dave Jones authored Apr 28, 2005

On Mon, Apr 25, 2005 at 12:01:13PM -0400, Dave Jones wrote:
 > This has been brought up before.. http://lkml.org/lkml/2000/1/21/116
 > but didnt seem to get resolved.  This morning I got someone
 > file a bugzilla about it breaking sysctl(8).

And here's its ipv6 counterpart.
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

89c8b3a1

[IPV4]: Incorrect permissions on route flush sysctl · 7e3e0360

Dave Jones authored Apr 28, 2005

This has been brought up before.. http://lkml.org/lkml/2000/1/21/116
but didnt seem to get resolved.  This morning I got someone
file a bugzilla about it breaking sysctl(8).
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

7e3e0360

[SCTP] Fix SCTP sendbuffer accouting. · 4eb701df

Neil Horman authored Apr 28, 2005

- Include chunk and skb sizes in sendbuffer accounting.
- 2 policies are supported. 0: per socket accouting, 1: per association
  accounting

DaveM: I've made the default per-socket.
Signed-off-by: Neil Horman <nhorman@redhat.com>
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

4eb701df