From 626520f4ba27d92c8caaf2d1f70c4bca4ea3f9de Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Thu, 12 Aug 2021 09:58:52 +0300 Subject: [PATCH] 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 Link: https://lore.kernel.org/r/20210812065852.GB31863@kili Signed-off-by: Greg Kroah-Hartman --- drivers/staging/r8188eu/core/rtw_cmd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/r8188eu/core/rtw_cmd.c b/drivers/staging/r8188eu/core/rtw_cmd.c index df83f4fb7fd0a..e95cb27516b0c 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; -- 2.30.2