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authorJosef Bacik <jbacik@fb.com>2015-02-03 09:48:57 -0500
committerJosef Bacik <jbacik@fb.com>2015-02-09 14:53:15 -0500
commit34a5ec12eedbd13f47c92108e4fb27e08598219a (patch)
treec11c54bc5f5fc737e50d8ed0a98c5175079f88a9 /super-recover.c
parentc6b388ef2d2bf0f7ff8d87fe82cdeddb6427eb67 (diff)
Btrfs-progs: skip opening all devices with restore
When we go to fixup the dev items after a restore we scan all existing devices. If you happen to be a btrfs developer you could possibly open up some random device that you didn't just restore onto, which gives you weird errors and makes you super cranky and waste a day trying to figure out what is failing. This will make it so that we use the fd we've already opened for opening our ctree. Thanks, Signed-off-by: Josef Bacik <jbacik@fb.com>
Diffstat (limited to 'super-recover.c')
-rw-r--r--super-recover.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/super-recover.c b/super-recover.c
index 197fc4b..e2c3129 100644
--- a/super-recover.c
+++ b/super-recover.c
@@ -279,7 +279,7 @@ int btrfs_recover_superblocks(const char *dname,
}
init_recover_superblock(&recover);
- ret = btrfs_scan_fs_devices(fd, dname, &recover.fs_devices, 0, 1);
+ ret = btrfs_scan_fs_devices(fd, dname, &recover.fs_devices, 0, 1, 0);
close(fd);
if (ret) {
ret = 1;