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From: Greg KH on 15 Jul 2010 13:20
On Thu, Jul 15, 2010 at 01:25:06PM +0100, Tvrtko Ursulin wrote:
>
> lookup_one_len increments dentry reference count which is not decremented
> when the create operation fails. This can cause a kernel BUG at
> fs/dcache.c:676 at unmount time. Also error code returned when new_inode()
> fails was replaced with more appropriate -ENOMEM.
>

Nice, thanks for finding and fixing this, great job.

> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)sophos.com>

Acked-by: Greg Kroah-Hartman <gregkh(a)suse.de>

thanks,

greg k-h
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Prev: [tip:x86/cleanups] x86: Clean up arch/x86/kernel/cpu/mtrr/cleanup.c: use ";" not "," to terminate statements
Next: perf probe: Fix error message if get_real_path() failed