[XFS] fix instant oops with tracing enabled
authorChristoph Hellwig <hch@infradead.org>
Thu, 30 Oct 2008 06:21:10 +0000 (17:21 +1100)
committerLachlan McIlroy <lachlan@sgi.com>
Thu, 30 Oct 2008 06:21:10 +0000 (17:21 +1100)
commit3471394ba56f44761ce1c300f139478dbfb49d4a
treefb9faf7d207ad5421a7e9d2eb1a0ca73ef7f0964
parent76bf105cb16da6c847a13a3c77dc962ba1081713
[XFS] fix instant oops with tracing enabled

We can only read inode->i_count if the inode is actually there and not a
NULL pointer. This was introduced in one of the recent sync patches.

SGI-PV: 988255

SGI-Modid: xfs-linux-melb:xfs-kern:32315a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
fs/xfs/linux-2.6/xfs_vnode.c