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(parent: f6ca689) | patch
staging: r8188eu: add a check for rtw_cbuf_alloc()
authorXiaoke Wang <xkernel.wang@foxmail.com>
Wed, 30 Mar 2022 11:30:05 +0000 (19:30 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 4 Apr 2022 05:33:48 +0000 (07:33 +0200)
commit9fcee167d81c4121b620b0a885f766007a41e841
tree909cce304695697aa05f10e80a3c43d09e4d51e1tree | snapshot
parentf6ca689d12dfcd8cf917de018391ae84d8a084f4commit | diff
staging: r8188eu: add a check for rtw_cbuf_alloc()

kmalloc() is called by rtw_cbuf_alloc() and it returns pointer of
srtuct rtw_cbuf, NULL for allocation failure. So it is better to check
the return value of it.

Signed-off-by: Xiaoke Wang <xkernel.wang@foxmail.com>
Link: https://lore.kernel.org/r/tencent_D95ACC78B93B1CDD14C4E13E4A66FF892008@qq.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/r8188eu/core/rtw_cmd.c diff | blob | history
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