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Btrfs: Handle transid == 0 while opening devices

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Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Chris Mason 2008-05-16 13:14:57 -04:00
parent 1c8cfcc159
commit 6af5ac3c1a
1 changed files with 1 additions and 1 deletions
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2
fs/btrfs/volumes.c
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@ -262,7 +262,7 @@ int btrfs_open_devices(struct btrfs_fs_devices *fs_devices,
goto error_brelse;
transid = btrfs_super_generation(disk_super);
if (transid > latest_transid) {
if (!latest_transid || transid > latest_transid) {
latest_devid = devid;
latest_transid = transid;
latest_bdev = bdev;