diff options
| author | Kirill Korotaev <[email protected]> | 2005-06-23 00:09:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2005-06-23 09:45:27 -0700 |
| commit | 4fea2838aa00b9e59efde974dcdb455608192811 (patch) | |
| tree | f5de626cd00b232c8d3183bfcf3a1a669c1ff738 /net/lapb/lapb_timer.c | |
| parent | af4d2ecbf007b7df3db7a41eedccdc05b8006d0b (diff) | |
[PATCH] Software suspend and recalc sigpending bug fix
This patch fixes recalc_sigpending() to work correctly with tasks which are
being freezed.
The problem is that freeze_processes() sets PF_FREEZE and TIF_SIGPENDING
flags on tasks, but recalc_sigpending() called from e.g.
sys_rt_sigtimedwait or any other kernel place will clear TIF_SIGPENDING due
to no pending signals queued and the tasks won't be freezed until it
recieves a real signal or freezed_processes() fail due to timeout.
Signed-Off-By: Kirill Korotaev <[email protected]>
Signed-Off-By: Alexey Kuznetsov <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions