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| author | Bob Peterson <rpeterso@redhat.com> | 2015-12-18 11:54:55 -0600 |
|---|---|---|
| committer | Bob Peterson <rpeterso@redhat.com> | 2016-01-14 08:47:42 -0500 |
| commit | 7508abc4bdac43dc87d2fdd31527063f72da7020 (patch) | |
| tree | ef25c3648ace05e47eca1ecc76ddbba541bd4f03 /fs/gfs2/dir.c | |
| parent | 67990608c8b95d2b8ccc29932376ae73d5818727 (diff) | |
| download | linux-stable-7508abc4bdac43dc87d2fdd31527063f72da7020.tar.gz linux-stable-7508abc4bdac43dc87d2fdd31527063f72da7020.tar.bz2 linux-stable-7508abc4bdac43dc87d2fdd31527063f72da7020.zip | |
GFS2: Check if iopen is held when deleting inode
This patch fixes an error condition in which an inode is partially
created in gfs2_create_inode() but then some error is discovered,
which causes it to fail and call iput() before the iopen glock is
created or held. In that case, gfs2_delete_inode would try to
unlock an iopen glock that doesn't yet exist. Therefore, we test
its holder (which must exist) for the HIF_HOLDER bit before trying
to dq it.
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Acked-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/dir.c')
0 files changed, 0 insertions, 0 deletions