redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

Btrfs: add missing error check in incremental send 

Function wait_for_parent_move() returns negative value if an error
happened, 0 if we don't need to wait for the parent's move, and
1 if the wait is needed.
Before this change an error return value was being treated like the
return value 1, which was not correct.

Signed-off-by: Filipe David Borba Manana <fdmanana@gmail.com>
Signed-off-by: Josef Bacik <jbacik@fb.com>
hifive-unleashed-5.1
Filipe David Borba Manana 2014-01-30 13:27:12 +00:00 committed by Josef Bacik
parent c404e0dc2c
commit d86477b303
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
fs/btrfs/send.c
View File

@ -3227,7 +3227,10 @@ verbose_printk("btrfs: process_recorded_refs %llu\n", sctx->cur_ino);
* dirs, we always have one new and one deleted
* ref. The deleted ref is ignored later.
*/
if (wait_for_parent_move(sctx, cur)) {
ret = wait_for_parent_move(sctx, cur);
if (ret < 0)
goto out;
if (ret) {
ret = add_pending_dir_move(sctx,
cur->dir);
*pending_move = 1;