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author | Josef Bacik <josef@toxicpanda.com> | 2019-12-06 19:39:00 +0300 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-04 15:34:00 +0300 |
commit | 328020f2c38a77300f57affb72edf300040ea696 (patch) | |
tree | f4825a901d6acedfab2f9bc067cb71c1f2356a6d /sound | |
parent | 6cc448665196f2ab424f4f16918aeff318e240c2 (diff) | |
download | linux-328020f2c38a77300f57affb72edf300040ea696.tar.xz |
btrfs: handle ENOENT in btrfs_uuid_tree_iterate
commit 714cd3e8cba6841220dce9063a7388a81de03825 upstream.
If we get an -ENOENT back from btrfs_uuid_iter_rem when iterating the
uuid tree we'll just continue and do btrfs_next_item(). However we've
done a btrfs_release_path() at this point and no longer have a valid
path. So increment the key and go back and do a normal search.
CC: stable@vger.kernel.org # 4.4+
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Josef Bacik <josef@toxicpanda.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>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions