diff options
| author | Peter Williams <pwil3058@bigpond.net.au> | 2006-06-26 16:58:00 +1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-26 10:02:41 -0700 |
| commit | b78709cfd4387c15a9894748bcada8a4ca75c561 (patch) | |
| tree | 999f5beae5983280fa1c3d98cefb47ee4a95d83b /mm/page-writeback.c | |
| parent | 2139a7fbf3effd8cad505871e3a3c308780ada32 (diff) | |
[PATCH] sched: fix SCHED_FIFO bug in sys_sched_rr_get_interval()
The introduction of SCHED_BATCH scheduling class with a value of 3 means
that the expression (p->policy & SCHED_FIFO) will return true if policy
is SCHED_BATCH or SCHED_FIFO.
Unfortunately, this expression is used in sys_sched_rr_get_interval()
and in the absence of a comment to say that this is intentional I
presume that it is unintentional and erroneous.
The fix is to change the expression to (p->policy == SCHED_FIFO).
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/page-writeback.c')
0 files changed, 0 insertions, 0 deletions