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| 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-filesystem.c | |
| parent | c55415e4cb246265b1cfc1507b3ec1bdba0e3bb3 (diff) | |
| download | btrfs-progs-2e151027d245a762326dac8e814db9fc59113454.tar.gz | |
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-filesystem.c')
| -rw-r--r-- | cmds-filesystem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmds-filesystem.c b/cmds-filesystem.c index e84f12b..ccf89c6 100644 --- a/cmds-filesystem.c +++ b/cmds-filesystem.c @@ -829,7 +829,7 @@ static int cmd_show(int argc, char **argv) /* default, search both kernel and udev */ int where = -1; int type = 0; - char mp[BTRFS_PATH_NAME_MAX + 1]; + char mp[PATH_MAX]; char path[PATH_MAX]; __u8 fsid[BTRFS_FSID_SIZE]; char uuid_buf[BTRFS_UUID_UNPARSED_SIZE]; |