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(parent: 939750d) | patch
nfc: signedness bug in __nci_request()
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 9 Dec 2011 06:35:39 +0000 (09:35 +0300)
committerJohn W. Linville <linville@tuxdriver.com>
Mon, 12 Dec 2011 19:23:27 +0000 (14:23 -0500)
commit19e000672759fa89d4bb1f48796675ebcdcfe63a
treed2b8b3f0530f284fb14e636199decbd3f9105c2atree | snapshot
parent939750dcab42e058a107e7fc03dfa7ecb54b08c0commit | diff
nfc: signedness bug in __nci_request()

wait_for_completion_interruptible_timeout() returns -ERESTARTSYS if
interrupted so completion_rc needs to be signed.  The current code
probably returns -ETIMEDOUT if we hit this situation, but after this
patch is applied it will return -ERESTARTSYS.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
net/nfc/nci/core.c diff | blob | history
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