btrfs-progs: receive: use static buffer for cur_subvol path
authorDavid Sterba <dsterba@suse.cz>
Tue, 16 Jun 2015 13:56:37 +0000 (15:56 +0200)
committerDavid Sterba <dsterba@suse.cz>
Tue, 16 Jun 2015 15:15:03 +0000 (17:15 +0200)
commite6658cd54ac7d864298059804cb1dba5626359c8
treefe5de58dd624b029c00509d1c154b7a3b1780c01
parent34e2149488dd746b9cc8376ae04c509b3516a94d
btrfs-progs: receive: use static buffer for cur_subvol path

The embedded 'path' is a pointera and we can't make it a path buffer due
to API constraints. Use a separate buffer and sto using the unsafe
path_cat interface.

Signed-off-by: David Sterba <dsterba@suse.cz>
cmds-receive.c