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staging: rtl8723au: c2h_wk_callback(): Use GFP_KERNEL, and check return value
authorJes Sorensen <Jes.Sorensen@redhat.com>
Sat, 26 Apr 2014 16:54:54 +0000 (18:54 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 26 Apr 2014 17:16:12 +0000 (10:16 -0700)
commitfbde4129175fd2896ffc9c5363ee1a7a65541e76
treeedb8f03290be3bb4a9586e4d187b741906dcd00etree | snapshot
parent8282aeb63f981a0add994c57a75e472e1ba4f525commit | diff
staging: rtl8723au: c2h_wk_callback(): Use GFP_KERNEL, and check return value

It is safe to use GFP_KERNEL in a workqueue handler, and check the
return value. If the malloc fails, skip and try again.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/rtl8723au/core/rtw_cmd.c diff | blob | history
Domain: System / Kernel;