tree ae4d83e4d7b1f2ec868c46e37578128502aadec2
parent e8975581f63870be42ff4662b293d1b0c8c21350
author Henrique de Moraes Holschuh <hmh@hmh.eng.br> 1223586929 -0300
committer John W. Linville <linville@tuxdriver.com> 1225494008 -0400

rfkill: use killable locks instead of interruptible

Apparently, many applications don't expect to get EAGAIN from fd read/write
operations, since POSIX doesn't mandate it.

Use mutex_lock_killable instead of mutex_lock_interruptible, which won't
cause issues.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>