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| author | Chris Mason <chris.mason@oracle.com> | 2008-05-13 13:48:58 -0400 |
|---|---|---|
| committer | David Woodhouse <dwmw2@hera.kernel.org> | 2008-05-13 13:48:58 -0400 |
| commit | 351d17fca2cf8063f323a060cd3c4af62ef58d15 (patch) | |
| tree | d91b63f25ae45260b9b89f7c70b6af7c34bede79 /btrfs-vol.c | |
| parent | 9a9bdd6047a378dbe5a65a79cb8537f797d4fd5c (diff) | |
Verify parent generation number on btree reads
Diffstat (limited to 'btrfs-vol.c')
| -rw-r--r-- | btrfs-vol.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/btrfs-vol.c b/btrfs-vol.c index 9eddd782..80697783 100644 --- a/btrfs-vol.c +++ b/btrfs-vol.c @@ -105,7 +105,10 @@ int main(int ac, char **av) print_usage(); mnt = av[optind]; - if (device) { + if (device && strcmp(device, "missing") == 0 && + cmd == BTRFS_IOC_RM_DEV) { + fprintf(stderr, "removing missing devices from %s\n", mnt); + } else if (device) { devfd = open(device, O_RDWR); if (!devfd) { fprintf(stderr, "Unable to open device %s\n", device); |