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authorJan Kara <jack@suse.cz>2016-03-09 22:26:55 -0500
committerTheodore Ts'o <tytso@mit.edu>2016-03-09 22:26:55 -0500
commit87d8a74b56746d4b6125602365b10995116afd00 (patch)
tree99d114c523b37787451f3f72af3d191c6d3b7961 /fs/ext4
parent600be30a8bc1d405f791e01dbef84679e14529b8 (diff)
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ext4: fix setting of referenced bit in ext4_es_lookup_extent()
We were setting referenced bit on the extent structure we return from ext4_es_lookup_extent() which is just a private structure on stack. Thus setting had no effect. Set the bit in the structure in the status tree instead. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
-rw-r--r--fs/ext4/extents_status.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/extents_status.c b/fs/ext4/extents_status.c
index ac748b3af1c1..e38b987ac7f5 100644
--- a/fs/ext4/extents_status.c
+++ b/fs/ext4/extents_status.c
@@ -823,8 +823,8 @@ out:
es->es_lblk = es1->es_lblk;
es->es_len = es1->es_len;
es->es_pblk = es1->es_pblk;
- if (!ext4_es_is_referenced(es))
- ext4_es_set_referenced(es);
+ if (!ext4_es_is_referenced(es1))
+ ext4_es_set_referenced(es1);
stats->es_stats_cache_hits++;
} else {
stats->es_stats_cache_misses++;