| commit | 065a30317a9291da3acf2724f47d7556deefb933 | |
| author | Henrique de Moraes Holschuh <hmh@hmh.eng.br> | |
| Sat, 22 Nov 2008 21:23:02 +0000 (22 19:23 -0200) | ||
| committer | Henrique de Moraes Holschuh <hmh@hmh.eng.br> | |
| Sat, 22 Nov 2008 21:23:02 +0000 (22 19:23 -0200) | ||
| tree | 916bfa00ecd25e5f987a7991843a93a8772c6016 | treesnapshot (tar.gz zip) |
| parent | f31aa06fbdb0a399eda270dd8daba7638ed9ba13 | 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/misc/thinkpad_acpi.c | diffblobblamehistory |