diff options
| author | Dmitry Shmidt <dimitrysh@google.com> | 2012-05-16 16:50:06 -0700 |
|---|---|---|
| committer | Om Prakash Singh <omp@nvidia.com> | 2012-06-15 14:15:18 +0530 |
| commit | 8e845f2e9a64546124381d8052c1867bbe9db785 (patch) | |
| tree | a3ea0c4c04038c23e3dfac84390de1b0586db1bd /drivers/net | |
| parent | ec02c20b7c417687c344457897abf41aac5ee087 (diff) | |
net: wireless: bcmdhd: Ignore signal_pending() while waiting in IOCTL
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/bcmdhd/dhd_linux.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/net/wireless/bcmdhd/dhd_linux.c b/drivers/net/wireless/bcmdhd/dhd_linux.c index 95753e2f08d3..93050b882d12 100644 --- a/drivers/net/wireless/bcmdhd/dhd_linux.c +++ b/drivers/net/wireless/bcmdhd/dhd_linux.c @@ -3933,14 +3933,11 @@ dhd_os_ioctl_resp_wait(dhd_pub_t *pub, uint *condition, bool *pending) * Can be changed by another processor. */ smp_mb(); - while (!(*condition) && (!signal_pending(current) && timeout)) { + while (!(*condition) && timeout) { timeout = schedule_timeout(timeout); smp_mb(); } - if (signal_pending(current)) - *pending = TRUE; - set_current_state(TASK_RUNNING); remove_wait_queue(&dhd->ioctl_resp_wait, &wait); |