提交 · 9d319522576ce0b2fd023a965445f9c3739ee6f1 · OpenHarmony / kernel_linux

03 7月, 2008 37 次提交

J
tun: fasync BKL pushdown · 9d319522
由 Jonathan Corbet 提交于 6月 19, 2008
```
Signed-off-by: NJonathan Corbet <corbet@lwn.net>
```
9d319522

由 Jonathan Corbet 提交于 6月 19, 2008

This driver appears to really need the BKL to protect open_files.
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

743115ee

mpt: fasync BKL pushdown · b7e3e1fb

由 Jonathan Corbet 提交于 6月 19, 2008

It looks like this driver really needs the BKL here.
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

b7e3e1fb

Remove BKL from remote_llseek v2 · 9465efc9

由 Andi Kleen 提交于 6月 27, 2008

- Replace remote_llseek with generic_file_llseek_unlocked (to force compilation
failures in all users)
- Change all users to either use generic_file_llseek_unlocked directly or
take the BKL around. I changed the file systems who don't use the BKL
for anything (CIFS, GFS) to call it directly. NCPFS and SMBFS and NFS
take the BKL, but explicitely in their own source now.

I moved them all over in a single patch to avoid unbisectable sections.

Open problem: 32bit kernels can corrupt fpos because its modification
is not atomic, but they can do that anyways because there's other paths who
modify it without BKL.

Do we need a special lock for the pos/f_version = 0 checks?

Trond says the NFS BKL is likely not needed, but keep it for now
until his full audit.

v2: Use generic_file_llseek_unlocked instead of remote_llseek_unlocked
    and factor duplicated code (suggested by hch)

Cc: Trond.Myklebust@netapp.com
Cc: swhiteho@redhat.com
Cc: sfrench@samba.org
Cc: vandrove@vc.cvut.cz
Signed-off-by: NAndi Kleen <ak@suse.de>
Signed-off-by: NAndi Kleen <ak@linux.intel.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

9465efc9

Make FAT users happier by not deadlocking · 9c20616c

由 Jonathan Corbet 提交于 5月 29, 2008

The FAT BKL removal patch can cause deadlocks.  It turns out that the new
lock_super() calls are unneeded, remove them (as directed by Linus).
Reported-by: N"Tony Luck" <tony.luck@intel.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

9c20616c

A
x86-mce: BKL pushdown · 38c4c97c
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
38c4c97c
A
vmwatchdog: BKL pushdown · 3e0420f0
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
3e0420f0
A
vmcp: BKL pushdown · 6c111d88
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
6c111d88
A
via-pmu: BKL pushdown · ffe83733
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
ffe83733
A
uml-random: BKL pushdown · 7eb500d1
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
7eb500d1
A
uml-mmapper: BKL pushdown · bd6859fe
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
bd6859fe
A
uml-harddog: BKL pushdown · 78dccb46
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
78dccb46
A
uinput: BKL pushdown · 87029658
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
87029658
A
uctrl: BKL pushdown · f138e481
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
f138e481
A
tpm-tpm: BKL pushdown · 25368ca5
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
25368ca5
A
sparc64-rtc: BKL pushdown · 09de3613
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
09de3613
A
sparc-apc: BKL pushdown · ee30d64e
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
ee30d64e
A
sonypi: BKL pushdown · f8f2c79d
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
f8f2c79d
A
sony-laptop: BKL pushdown · 0410e689
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
0410e689
A
serio: BKL pushdown · 9edca64b
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
9edca64b
A
scsi-tgt: BKL pushdown · 556e4b0b
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
556e4b0b
A
sbus-rtc: BKL pushdown · 5ab0854d
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
5ab0854d
A
rtc-rtc-m41t80: BKL pushdown · 41012735
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
41012735
A
rtc: BKL pushdown · 4333deee
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
4333deee
A
riowatchdog: BKL pushdown · f29b889e
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
f29b889e

pm_qos_params: BKL pushdown · db26e64d

由 Arnd Bergmann 提交于 5月 20, 2008

[jmc: added <linux/smp_lock.h>]
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

db26e64d

A
parisc-kernel-perf: BKL pushdown · b6917500
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
b6917500
A
parisc-eisa_eeprom: BKL pushdown · 6044c319
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
6044c319
A
openprom: BKL pushdown · 7bcc3209
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
7bcc3209
A
ocfs2-stack_user: BKL pushdown · b7fdf9fd
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
b7fdf9fd
A
nvram: BKL pushdown · 930ab4e5
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
930ab4e5
A
net-tun: BKL pushdown · fd3e05b6
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
fd3e05b6
A
mwave-mwavedd: BKL pushdown · db41bc9c
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
db41bc9c
A
mvme16x-rtc: BKL pushdown · e3e8e59d
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
e3e8e59d
A
mousedev: BKL pushdown · f9c8154f
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
f9c8154f
A
monwriter: BKL pushdown · dca67e9d
由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
dca67e9d

monreader: BKL pushdown · 6ce46a43

由 Arnd Bergmann 提交于 5月 20, 2008

[jmc: added <linux/smp_lock.h>]
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

6ce46a43

21 6月, 2008 3 次提交
- A
  microcode: BKL pushdown · 77149367
  由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
  77149367
- A
  message-i2o-i2o_config: BKL pushdown · b78032a7
  由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
  b78032a7
- A
  megaraid: BKL pushdown · f18f81da
  由 Arnd Bergmann 提交于 5月 20, 2008
```
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
```
  f18f81da

OpenHarmony / kernel_linux 上一次同步 3 年多

OpenHarmony / kernel_linux
上一次同步 3 年多