The patch titled media: video: usbvision: add mutex_unlock() to error paths has been removed from the -mm tree. Its filename was media-video-usbvision-add-mutex_unlock-to-error-paths.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ Subject: media: video: usbvision: add mutex_unlock() to error paths From: Daniel Walker <dwalker@xxxxxxxxxx> There are a few error paths which don't unlock the usbvision->lock. So I've added mutex_unlock() calls to fix those paths. Signed-off-by: Daniel Walker <dwalker@xxxxxxxxxx> Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/media/video/usbvision/usbvision-video.c | 2 ++ 1 file changed, 2 insertions(+) diff -puN drivers/media/video/usbvision/usbvision-video.c~media-video-usbvision-add-mutex_unlock-to-error-paths drivers/media/video/usbvision/usbvision-video.c --- a/drivers/media/video/usbvision/usbvision-video.c~media-video-usbvision-add-mutex_unlock-to-error-paths +++ a/drivers/media/video/usbvision/usbvision-video.c @@ -1290,6 +1290,7 @@ static int usbvision_radio_open(struct i errCode = usbvision_set_alternate(usbvision); if (errCode < 0) { usbvision->last_error = errCode; + mutex_unlock(&usbvision->lock); return -EBUSY; } @@ -1807,6 +1808,7 @@ static int __devinit usbvision_probe(str usbvision->num_alt,GFP_KERNEL); if (usbvision->alt_max_pkt_size == NULL) { err("usbvision: out of memory!\n"); + mutex_unlock(&usbvision->lock); return -ENOMEM; } _ Patches currently in -mm which might be from dwalker@xxxxxxxxxx are git-dvb.patch usb-testing-driver-dont-free-a-locked-mutex.patch mcheck-mce_64-mce_read_sem-to-mutex.patch drivers-char-tty_ioc-remove-pty_sem.patch drivers-isdn-i4l-isdn_ttyc-remove-write_sem.patch unix98-allocated_ptys_lock-semaphore-to-mutex.patch docs-kernel-locking-convert-semaphore-references.patch stopmachine-semaphore-to-mutex.patch stopmachine-semaphore-to-mutex-fix.patch amiga-serial-driver-port_write_mutex-fixup.patch isapnp-driver-semaphore-to-mutex.patch isapnp-driver-semaphore-to-mutex-fix.patch isapnp-driver-semaphore-to-mutex-fix-fix.patch profile-likely-unlikely-macros.patch profile-likely-unlikely-macros-fix.patch - To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html