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(parent: 71be6b4) | patch
xfs: return an error when an inline directory is too small
authorDarrick J. Wong <darrick.wong@oracle.com>
Mon, 3 Oct 2016 16:11:15 +0000 (09:11 -0700)
committerDarrick J. Wong <darrick.wong@oracle.com>
Mon, 3 Oct 2016 16:11:15 +0000 (09:11 -0700)
commit9cdafd8a769b7c3a54e474393fb69d1fc2c42185
tree9995f2fb2595fbf2bf4f2d5e1387a8edb8b4603ctree | snapshot (tar.gz zip)
parent71be6b4942dd64bc17728f82f787be98fd8afed7commit | diff
xfs: return an error when an inline directory is too small

If the size of an inline directory is so small that it doesn't
even cover the required header size, return an error to userspace
instead of ASSERTing and returning 0 like everything's ok.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reported-by: Jan Kara <jack@suse.cz>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
fs/xfs/xfs_dir2_readdir.c diff | blob | blame | history