]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
btrfs: set max_extent_size properly
authorJosef Bacik <jbacik@fb.com>
Fri, 12 Oct 2018 19:32:33 +0000 (15:32 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 13 Nov 2018 19:12:57 +0000 (11:12 -0800)
commit171d45102ea88b69e686d95717f29e8fcffe2e1d
tree8fc64b767ab3f5192de23891cb8e9d9ee807c873
parent17a7240a9508d8fbb189456960628170bb9b8833
btrfs: set max_extent_size properly

commit ad22cf6ea47fa20fbe11ac324a0a15c0a9a4a2a9 upstream.

We can't use entry->bytes if our entry is a bitmap entry, we need to use
entry->max_extent_size in that case.  Fix up all the logic to make this
consistent.

CC: stable@vger.kernel.org # 4.4+
Signed-off-by: Josef Bacik <jbacik@fb.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/btrfs/free-space-cache.c