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(parent: 3022e14) | patch
upstream: [media] gspca: fix dev_open() error path
authorAlexey Khoroshilov <khoroshilov@ispras.ru>
Mon, 5 Aug 2013 20:16:37 +0000 (17:16 -0300)
committerChanho Park <chanho61.park@samsung.com>
Tue, 18 Nov 2014 02:51:39 +0000 (11:51 +0900)
commitc5af143ed495bfc7cf2512b711dfa84f4d8f6454
tree2171f5c0ae23334e2d6883b99d65a8f7088bacaetree | snapshot
parent3022e1462d433cf157825447b475dde2901ac3d3commit | diff
upstream: [media] gspca: fix dev_open() error path

If v4l2_fh_open() fails in dev_open(), gspca_dev->module left locked.
The patch adds module_put(gspca_dev->module) on this path.
Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/media/usb/gspca/gspca.c diff | blob | history
Domain: System / Kernel;