| commit | 7646ea88af80a92f2775e17d4283830d7f09ea2d | |
| author | Henrique de Moraes Holschuh <hmh@hmh.eng.br> | |
| Sun, 11 Jan 2009 05:01:04 +0000 (11 03:01 -0200) | ||
| committer | Len Brown <len.brown@intel.com> | |
| Thu, 15 Jan 2009 18:39:35 +0000 (15 13:39 -0500) | ||
| tree | 1d54184b5b6c24333955b912dd5f996e33893cd7 | treesnapshot (tar.gz zip) |
| parent | 0045c0aa7d5e787f78938e6a10927b8a516f0b83 | 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>
Signed-off-by: Len Brown <len.brown@intel.com>
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>
Signed-off-by: Len Brown <len.brown@intel.com>
| drivers/platform/x86/thinkpad_acpi.c | diffblobblamehistory |