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(parent: 19b3ca2) | patch
btrfs: send: fix old buffer length in fs_path_ensure_buf
authorDavid Sterba <dsterba@suse.cz>
Tue, 25 Feb 2014 18:32:59 +0000 (19:32 +0100)
committerJosef Bacik <jbacik@fb.com>
Mon, 10 Mar 2014 19:16:58 +0000 (15:16 -0400)
commitf1922a136f2869d99a9edb8a31c942c1ff5b7e81
treed17bf2906f08350ecb62ec4fe9dce3b843d7609ftree | snapshot
parent19b3ca27e04123c4004ff2ddc14b95d989b10149commit | diff
btrfs: send: fix old buffer length in fs_path_ensure_buf

In "btrfs: send: lower memory requirements in common case" the code to
save the old_buf_len was incorrectly moved to a wrong place and broke
the original logic.

Reported-by: Filipe David Manana <fdmanana@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Reviewed-by: Filipe David Manana <fdmanana@gmail.com>
Signed-off-by: Josef Bacik <jbacik@fb.com>
fs/btrfs/send.c diff | blob | history
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