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staging: rtl8188eu: fix potential leak in rtw_wx_set_enc_ext()
authorChristian Engelmayer <cengelma@gmx.at>
Wed, 7 May 2014 19:31:20 +0000 (21:31 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 23 May 2014 16:43:52 +0000 (01:43 +0900)
commit189473dcf21356b7e18bf44467481973e5e4541b
tree9974cd0e069dcf8b209ea03a0b69efc7cfaaaa39tree | snapshot
parent29893fbc57f422a5deca66cf210824ecf89e2a1fcommit | diff
staging: rtl8188eu: fix potential leak in rtw_wx_set_enc_ext()

Function rtw_wx_set_enc_ext() dynamically allocates a temporary buffer that
is not freed in all error paths. Use a centralized exit path and make sure
that all memory is freed correctly. Detected by Coverity - CID 1077712.

Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/rtl8188eu/os_dep/ioctl_linux.c diff | blob | history
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