]> git.baikalelectronics.ru Git - kernel.git/commit
nfc: change order inside nfc_se_io error path
authorFedor Pchelkin <pchelkin@ispras.ru>
Mon, 6 Mar 2023 21:26:50 +0000 (00:26 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 17 Mar 2023 07:50:17 +0000 (08:50 +0100)
commit05ccf50e2bc59f7ea4480d7cb9542da1a46b04d4
tree620e1dec6feccd94f3e84bccd14a038c33026038
parent41a7d4b437303dc205a3a7e1c15f0fab19efa70c
nfc: change order inside nfc_se_io error path

commit 0f2055d7e4315e2e9065f82679a43981c7bf3940 upstream.

cb_context should be freed on the error path in nfc_se_io as stated by
commit 51e42304a409 ("nfc: fix memory leak of se_io context in
nfc_genl_se_io").

Make the error path in nfc_se_io unwind everything in reverse order, i.e.
free the cb_context after unlocking the device.

Suggested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Fedor Pchelkin <pchelkin@ispras.ru>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230306212650.230322-1-pchelkin@ispras.ru
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/nfc/netlink.c