Enable btrfsck option '--repair' with option '--mode=lowmem'.
Now lowmem mode only repairs wrong nbytes, dir isize.

Signed-off-by: Su Yue <suy.f...@cn.fujitsu.com>
---
 cmds-check.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/cmds-check.c b/cmds-check.c
index cf4d8e09..58839314 100644
--- a/cmds-check.c
+++ b/cmds-check.c
@@ -12973,11 +12973,10 @@ int cmd_check(int argc, char **argv)
        }
 
        /*
-        * Not supported yet
+        * Support partially
         */
        if (repair && check_mode == CHECK_MODE_LOWMEM) {
-               error("low memory mode doesn't support repair yet");
-               exit(1);
+               warning("low memory mode support repair partially");
        }
 
        radix_tree_init();
-- 
2.13.0



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