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authorSteven Whitehouse <swhiteho@redhat.com>2012-11-13 14:50:35 +0000
committerSteven Whitehouse <swhiteho@redhat.com>2012-11-13 14:50:35 +0000
commitaa8920c96897dd82f0520f9e7db7311b42547ce6 (patch)
tree2f3c7eea4e11fd7c2eb59f7744edee3802fe5c35 /fs/eventfd.c
parent4327a9bf71f4b021b675e01f24fefc647cff7513 (diff)
downloadlinux-aa8920c96897dd82f0520f9e7db7311b42547ce6.tar.bz2
GFS2: Fix one RG corner case
For filesystems with only a single resource group, we need to be careful that the allocation loop will not land up with a NULL resource group. This fixes a bug in a previous patch where the gfs2_rgrpd_get_next() function was being used instead of gfs2_rgrpd_get_first() Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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