| commit | 98d74dea4ab07c6d5bde87f61876c68aa7e556ec | |
| author | Henrique de Moraes Holschuh <hmh@hmh.eng.br> | |
| Sun, 3 May 2009 01:21:16 +0000 (2 22:21 -0300) | ||
| committer | Henrique de Moraes Holschuh <hmh@hmh.eng.br> | |
| Sun, 3 May 2009 01:21:16 +0000 (2 22:21 -0300) | ||
| tree | b6d786bb937b0250fac9549328b47868c384a9e1 | treesnapshot (tar.gz zip) |
| parent | cab81f533090c657e80d9365cf5b1f09c8482a89 | commitdiff |
ACPI: thinkpad-acpi: use killable instead of interruptible mutexes
Unfortunately, POSIX in all of its braindamage, do not state that userspace has
to deal with EINTR in read/write and friends... so, lesser code just doesn't.
Switch from *_interruptible to *_killable on the sysfs- and procfs-related
mutexes. This closes this possible can of worms.
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Unfortunately, POSIX in all of its braindamage, do not state that userspace has
to deal with EINTR in read/write and friends... so, lesser code just doesn't.
Switch from *_interruptible to *_killable on the sysfs- and procfs-related
mutexes. This closes this possible can of worms.
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
| drivers/platform/x86/thinkpad_acpi.c | diffblobblamehistory |