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staging: r8188eu: Fix scheduling while atomic splat

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commit 1335a9516d3d52f157ad87456efdd8dc9ae1747b upstream.

Commit fadbe0cd52 ("staging: rtl8188eu:
Remove rtw_zmalloc(), wrapper for kzalloc()") changed all allocation
calls to be GFP_KERNEL even though the original wrapper was testing
to determine if the caller was in atomic mode. Most of the mistakes
were corrected with commit 33dc85c3c6
("staging: r8188eu: Fix scheduling while atomic error introduced in
commit fadbe0cd"); however, two kzalloc calls were missed as the
call only happens when the driver is shutting down.

Fixes: fadbe0cd52 ("staging: rtl8188eu: Remove rtw_zmalloc(), wrapper for kzalloc()")
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Larry Finger 2016-06-05 14:11:19 -05:00 • committed by Greg Kroah-Hartman
parent fb257da3e8
commit fb911dfec0
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/rtl8188eu/core/rtw_cmd.c
View file

@ -718,13 +718,13 @@ u8 rtw_addbareq_cmd(struct adapter *padapter, u8 tid, u8 *addr)
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
paddbareq_parm = kzalloc(sizeof(struct addBaReq_parm), GFP_KERNEL);
paddbareq_parm = kzalloc(sizeof(struct addBaReq_parm), GFP_ATOMIC);
if (paddbareq_parm == NULL) {
kfree(ph2c);
res = _FAIL;