diff options
| author | Jeff Dike <jdike@addtoit.com> | 2008-02-04 22:31:19 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-05 09:44:31 -0800 |
| commit | 438ee6798cd8bfc44da725fca846367e19d86652 (patch) | |
| tree | 5bf5ccfeb363f4a4c7f8dfb10d24c1c9a2062b8a /ipc/sem.c | |
| parent | 83380cc1c9694a05bcdb7c95d293e99d3475d906 (diff) | |
uml: DEBUG_SHIRQ fixes
A couple more DEBUG_SHIRQ fixes.
The previous mconsole blocking fix exposed the lack of O_NONBLOCK on the
mconsole socket.
Also, winch_interrupt started crashing because it is called at irq free time
and it tries to dereference tty->driver_data, which has already been set to
NULL.
I added some error cleanup in mconsole_init while I was there.
Cc: "Karol Swietlicki" <magotari@gmail.com>
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'ipc/sem.c')
0 files changed, 0 insertions, 0 deletions