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f2fs: assign return value in f2fs_gc 

This patch adds a return value of write_checkpoint for f2fs_gc.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim 2016-09-21 09:28:06 -07:00
parent 5b7a487cf3
commit 2956e450fa
1 changed files with 7 additions and 3 deletions
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10
fs/f2fs/gc.c
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@ -925,10 +925,14 @@ gc_more:
*/ */
if (__get_victim(sbi, &segno, gc_type) || if (__get_victim(sbi, &segno, gc_type) ||
prefree_segments(sbi)) { prefree_segments(sbi)) {
write_checkpoint(sbi, &cpc); ret = write_checkpoint(sbi, &cpc);
if (ret)
goto stop;
segno = NULL_SEGNO; segno = NULL_SEGNO;
} else if (has_not_enough_free_secs(sbi, 0, 0)) { } else if (has_not_enough_free_secs(sbi, 0, 0)) {
write_checkpoint(sbi, &cpc); ret = write_checkpoint(sbi, &cpc);
if (ret)
goto stop;
} }
} }
@ -948,7 +952,7 @@ gc_more:
goto gc_more; goto gc_more;
if (gc_type == FG_GC) if (gc_type == FG_GC)
write_checkpoint(sbi, &cpc); ret = write_checkpoint(sbi, &cpc);
} }
stop: stop:
mutex_unlock(&sbi->gc_mutex); mutex_unlock(&sbi->gc_mutex);