diff options
| author | Jiri Kosina <[email protected]> | 2007-11-28 16:22:03 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2007-11-29 09:24:54 -0800 |
| commit | 8853c202b4a91713dbfb4d9b6e1c87cc2aa12392 (patch) | |
| tree | a6c9621d3067eebc17c2ce53fa45e7513ee832a6 /fs/jbd2/commit.c | |
| parent | 08b633070ad5fa17a837428a601c32cf3db6aafd (diff) | |
RTC: convert mutex to bitfield
RTC code is using mutex to assure exclusive access to /dev/rtc. This is
however wrong usage, as it leaves the mutex locked when returning into
userspace, which is unacceptable.
Convert rtc->char_lock into bit operation.
Signed-off-by: Jiri Kosina <[email protected]>
Acked-by: Alessandro Zummo <[email protected]>
Cc: David Brownell <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions