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 <[EMAIL PROTECTED]>
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 <[EMAIL PROTECTED]>
Cc: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
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 [EMAIL PROTECTED] 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
-
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