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| author | Rob Gardner <rob.gardner@oracle.com> | 2015-03-02 23:16:55 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-26 15:06:49 +0100 |
| commit | 61b30f78cfbcc44800857e0da1a9d2372ffab86e (patch) | |
| tree | 52c76bc7e479fb32132f00a9ea9111408c7ce91e /arch/sparc/kernel/perf_event.c | |
| parent | 8df06a353b6ac3ceb942364a343ae44fcc93c363 (diff) | |
sparc: semtimedop() unreachable due to comparison error
[ Upstream commit 53eb2516972b8c4628651dfcb926cb9ef8b2864a ]
A bug was reported that the semtimedop() system call was always
failing eith ENOSYS.
Since SEMCTL is defined as 3, and SEMTIMEDOP is defined as 4,
the comparison "call <= SEMCTL" will always prevent SEMTIMEDOP
from getting through to the semaphore ops switch statement.
This is corrected by changing the comparison to "call <= SEMTIMEDOP".
Orabug: 20633375
Signed-off-by: Rob Gardner <rob.gardner@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/sparc/kernel/perf_event.c')
0 files changed, 0 insertions, 0 deletions