diff options
| author | nohee ko <noheek@broadcom.com> | 2010-10-12 13:33:29 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-10-12 14:07:45 -0700 |
| commit | af73713642c1c02e5afefb0f807f406e835c0b7f (patch) | |
| tree | f7ab5cb8bba046eff83db1bc60eed6290f350ec0 /drivers/staging/brcm80211/brcmfmac/wl_iw.c | |
| parent | c11b0ef8fe171f0b50999d61e401e4908980a774 (diff) | |
| download | linux-3.10-af73713642c1c02e5afefb0f807f406e835c0b7f.tar.gz linux-3.10-af73713642c1c02e5afefb0f807f406e835c0b7f.tar.bz2 linux-3.10-af73713642c1c02e5afefb0f807f406e835c0b7f.zip | |
staging: brcm80211: bug fix- rmmod hang problem
Bug fix - rmmod hang problem.
Can keep both of kthread & down_interruptible.
And in the meantime, can terminate the threads
properly during rmmod process.
Signed-off-by: Nohee Ko <noheek@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/brcm80211/brcmfmac/wl_iw.c')
| -rw-r--r-- | drivers/staging/brcm80211/brcmfmac/wl_iw.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/brcm80211/brcmfmac/wl_iw.c b/drivers/staging/brcm80211/brcmfmac/wl_iw.c index 0593bb57d47..6a27f9b938d 100644 --- a/drivers/staging/brcm80211/brcmfmac/wl_iw.c +++ b/drivers/staging/brcm80211/brcmfmac/wl_iw.c @@ -1177,6 +1177,7 @@ static int _iscan_sysioc_thread(void *data) iscan_info_t *iscan = (iscan_info_t *) data; static bool iscan_pass_abort = false; + allow_signal(SIGTERM); status = WL_SCAN_RESULTS_PARTIAL; while (down_interruptible(&iscan->sysioc_sem) == 0) { if (kthread_should_stop()) @@ -3744,6 +3745,7 @@ void wl_iw_detach(void) if (!iscan) return; if (iscan->sysioc_tsk) { + KILL_PROC(iscan->sysioc_tsk->pid, SIGTERM); kthread_stop(iscan->sysioc_tsk); iscan->sysioc_tsk = NULL; } |