diff options
| author | David Sterba <dsterba@suse.cz> | 2015-06-12 13:18:44 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2015-06-12 16:44:47 +0200 |
| commit | 2e151027d245a762326dac8e814db9fc59113454 (patch) | |
| tree | a0292aca05d9a016513dd4876dc275c6874b025e /cmds-inspect.c | |
| parent | c55415e4cb246265b1cfc1507b3ec1bdba0e3bb3 (diff) | |
btrfs-progs: use PATH_MAX instead of BTRFS_PATH_NAME_MAX
The path bufferes should be PATH_MAX but BTRFS_PATH_NAME_MAX is shorter
due to embedding in 4k aligned structures.
The only reason to use BTRFS_PATH_NAME_MAX is for the respective
structures btrfs_ioctl_vol_args::name.
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'cmds-inspect.c')
| -rw-r--r-- | cmds-inspect.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cmds-inspect.c b/cmds-inspect.c index bdb7f637..053cf8ea 100644 --- a/cmds-inspect.c +++ b/cmds-inspect.c @@ -270,7 +270,7 @@ static int cmd_subvolid_resolve(int argc, char **argv) int ret; int fd = -1; u64 subvol_id; - char path[BTRFS_PATH_NAME_MAX + 1]; + char path[PATH_MAX]; DIR *dirstream = NULL; if (check_argc_exact(argc, 3)) @@ -293,7 +293,7 @@ static int cmd_subvolid_resolve(int argc, char **argv) goto out; } - path[BTRFS_PATH_NAME_MAX] = '\0'; + path[PATH_MAX] = '\0'; printf("%s\n", path); out: |