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brcm80211: fmac: change allocation flag in brcmf_enq_event() function

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As the function is called from atomic context it should not do the
kzalloc call with GFP_KERNEL.

Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Kan Yan <kanyan@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Arend van Spriel 2012-02-09 21:09:06 +01:00 committed by John W. Linville
parent 1bb1f38462
commit bcbec9e777
1 changed files with 4 additions and 2 deletions
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6
drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
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@ -3297,7 +3297,9 @@ static struct brcmf_cfg80211_event_q *brcmf_deq_event(
}
/*
** push event to tail of the queue
* push event to tail of the queue
*
* remark: this function may not sleep as it is called in atomic context.
*/
static s32
@ -3307,7 +3309,7 @@ brcmf_enq_event(struct brcmf_cfg80211_priv *cfg_priv, u32 event,
struct brcmf_cfg80211_event_q *e;
s32 err = 0;
e = kzalloc(sizeof(struct brcmf_cfg80211_event_q), GFP_KERNEL);
e = kzalloc(sizeof(struct brcmf_cfg80211_event_q), GFP_ATOMIC);
if (!e)
return -ENOMEM;