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(parent: 4872e57) | patch
gfs2: Use rhashtable walk interface in glock_hash_walk
authorHerbert Xu <herbert@gondor.apana.org.au>
Sat, 11 Feb 2017 11:26:45 +0000 (19:26 +0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 14 Feb 2017 03:17:05 +0000 (22:17 -0500)
commit6a25478077d987edc5e2f880590a2bc5fcab4441
treee90ca8ac7d76b7474e030b3b0b4138c143f2a334tree | snapshot
parent4872e57c812dd312bf8193b5933fa60585cda42fcommit | diff
gfs2: Use rhashtable walk interface in glock_hash_walk

The function glock_hash_walk walks the rhashtable by hand.  This
is broken because if it catches the hash table in the middle of
a rehash, then it will miss entries.

This patch replaces the manual walk by using the rhashtable walk
interface.

Fixes: 88ffbf3e037e ("GFS2: Use resizable hash table for glocks")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
fs/gfs2/glock.c diff | blob | history
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