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| author | Hugo Mills <hugo@carfax.org.uk> | 2011-07-09 18:50:23 +0100 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2011-10-25 09:18:59 -0400 |
| commit | ae62acb3c94b771b44341c71bae26b4b2bb78b50 (patch) | |
| tree | 5c40fa3c9a5314d8204036f09fcada4ae315ca52 | |
| parent | 25439670a611b83bae8e24477cff95278ed4559a (diff) | |
fix incorrect argument checking for "btrfs sub snap -r"
Stephane Chazelas and Andreas Philipp spotted that the earlier patch
fixing this issue was incomplete, and should also update the argument-
count checking code as well.
Signed-off-by: Hugo Mills <hugo@carfax.org.uk>
| -rw-r--r-- | btrfs_cmds.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/btrfs_cmds.c b/btrfs_cmds.c index d91bccd5..699dfc2c 100644 --- a/btrfs_cmds.c +++ b/btrfs_cmds.c @@ -372,7 +372,7 @@ int do_clone(int argc, char **argv) return 1; } } - if (argc - optind < 2) { + if (argc - optind != 2) { fprintf(stderr, "Invalid arguments for subvolume snapshot\n"); free(argv); return 1; |