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>
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index 24acbbb..400bc6d 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -925,10 +925,14 @@
*/
if (__get_victim(sbi, &segno, gc_type) ||
prefree_segments(sbi)) {
- write_checkpoint(sbi, &cpc);
+ ret = write_checkpoint(sbi, &cpc);
+ if (ret)
+ goto stop;
segno = NULL_SEGNO;
} 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 @@
goto gc_more;
if (gc_type == FG_GC)
- write_checkpoint(sbi, &cpc);
+ ret = write_checkpoint(sbi, &cpc);
}
stop:
mutex_unlock(&sbi->gc_mutex);