diff options
| author | Dan Carpenter | 2021-08-12 09:58:52 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2021-08-12 10:28:29 +0200 |
| commit | 626520f4ba27d92c8caaf2d1f70c4bca4ea3f9de (patch) | |
| tree | 4ff288b2a2aa1a9a121011141106a84e3ba119bc | |
| parent | 0ea03f795df43643a932cd9ee809fdc7ecafa873 (diff) | |
staging: r8188eu: scheduling in atomic in rtw_createbss_cmd()
A couple of the callers are holding spinlocks so this allocation has to
be atomic. One spinlock is in rtw_set_802_11_connect() but the simpler
spinlock to review is when this function is called from
rtw_surveydone_event_callback().
Fixes: 15865124feed ("staging: r8188eu: introduce new core dir for RTL8188eu driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20210812065852.GB31863@kili
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/r8188eu/core/rtw_cmd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/r8188eu/core/rtw_cmd.c b/drivers/staging/r8188eu/core/rtw_cmd.c index df83f4fb7fd0..e95cb27516b0 100644 --- a/drivers/staging/r8188eu/core/rtw_cmd.c +++ b/drivers/staging/r8188eu/core/rtw_cmd.c @@ -729,7 +729,7 @@ u8 rtw_createbss_cmd(struct adapter *padapter) rtw_led_control(padapter, LED_CTL_START_TO_LINK); - pcmd = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); + pcmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); if (!pcmd) { res = _FAIL; goto exit; |