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linux/fs/gfs2/dir.c
Bob Peterson c36b97e943 GFS2: Protect freeing directory hash table with i_lock spin_lock 
This patch changes function gfs2_dir_hash_inval so it uses the
i_lock spin_lock to protect the in-core hash table, i_hash_cache.
This will prevent double-frees due to a race between gfs2_evict_inode
and inode invalidation.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
2015-11-04 12:05:42 -06:00

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