| commit | 6b11422cc809e9a44cc13dc5070da1a41666f38f | |
| author | Henrique de Moraes Holschuh <hmh@hmh.eng.br> | |
| Tue, 24 Mar 2009 06:54:55 +0000 (24 03:54 -0300) | ||
| committer | Henrique de Moraes Holschuh <hmh@hmh.eng.br> | |
| Tue, 24 Mar 2009 06:54:55 +0000 (24 03:54 -0300) | ||
| tree | 17943248f18d1ec85329f670eaa341b74ac7a346 | treesnapshot (tar.gz zip) |
| parent | a607656a1556142844813edffab94e180541e7b9 | 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 |