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| author | S. Wendy Cheng <wcheng@redhat.com> | 2007-01-18 22:07:03 +0100 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2007-02-05 19:36:31 +0100 |
| commit | 87d21e07f3880b8d489f0b4a639deb1362101838 (patch) | |
| tree | 20b41fc6dad45363b81a9e44daf5b278f532f183 /fs/dlm/midcomms.c | |
| parent | [GFS2] BZ 217008 fsfuzzer fix. (diff) | |
| download | linux-87d21e07f3880b8d489f0b4a639deb1362101838.tar.xz linux-87d21e07f3880b8d489f0b4a639deb1362101838.zip | |
[GFS2] Fix gfs2_rename deadlock
Second round of gfs2_rename lock re-ordering to allow Anaconda adding
root partition on top of gfs2. Previous to this patch the recursive
lock detector in glock.c can be triggered due to attempting to lock
the rgrp twice. This fixes it by checking to see whether the rgrp
is already locked.
This fixes Red Hat bugzilla #221237
Signed-off-by: S. Wendy Cheng <wcheng@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/dlm/midcomms.c')
0 files changed, 0 insertions, 0 deletions