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(parent: e646286) | patch
ext4: Don't look at buffer_heads outside i_size.
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Thu, 4 Jun 2009 12:06:06 +0000 (08:06 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 4 Jun 2009 12:06:06 +0000 (08:06 -0400)
commitb767e78a179e5ab30fdbff1686d074ac270471eb
tree1ff6c357cf52e23acbed789adf20bca432e2b465tree | snapshot
parente6462869e4fd88be5141a356ee0c28d8067340cccommit | diff
ext4: Don't look at buffer_heads outside i_size.

Buffer heads outside i_size will be unmapped. So when we
are doing "walk_page_buffers" limit ourself to i_size.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Reviewed-by: Josef Bacik <jbacik@redhat.com>
Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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fs/ext4/inode.c diff | blob | history
Full containers within linux kernel