The patch titled
usb-skeleton leaking locks on open
has been added to the -mm tree. Its filename is
usb-skeleton-leaking-locks-on-open.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: usb-skeleton leaking locks on open
From: Mark Gross <[EMAIL PROTECTED]>
The code path through skel_open can grap the driver's io_mutex lock and
forget to release it.
Signed-off-by: Mark Gross <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
drivers/usb/usb-skeleton.c | 1 +
1 files changed, 1 insertion(+)
diff -puN drivers/usb/usb-skeleton.c~usb-skeleton-leaking-locks-on-open
drivers/usb/usb-skeleton.c
--- a/drivers/usb/usb-skeleton.c~usb-skeleton-leaking-locks-on-open
+++ a/drivers/usb/usb-skeleton.c
@@ -125,6 +125,7 @@ static int skel_open(struct inode *inode
/* save our object in the file's private structure */
file->private_data = dev;
+ mutex_unlock(&dev->io_mutex);
exit:
return retval;
_
Patches currently in -mm which might be from [EMAIL PROTECTED] are
usb-skeleton-leaking-locks-on-open.patch
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