btrfs-progs: convert: use on-stack path buffer in record_file_blocks
authorDavid Sterba <dsterba@suse.com>
Wed, 2 Nov 2016 23:37:51 +0000 (00:37 +0100)
committerDavid Sterba <dsterba@suse.com>
Wed, 9 Nov 2016 12:47:31 +0000 (13:47 +0100)
commitaca69c9d397b5187d2c311c948cfe1cd5ca557db
tree1277e3f5e32f50b85c06a6023228f9891b6d3552
parenta34b3b92732ed7fc26ea1f5d06ef70142ad7d24b
btrfs-progs: convert: use on-stack path buffer in record_file_blocks

We don't need to conserve stack space too much unlike kernel, also
remove one error condition.

Signed-off-by: David Sterba <dsterba@suse.com>
btrfs-convert.c