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| author | Jeff Mahoney <jeffm@suse.com> | 2016-12-20 19:28:27 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2017-01-03 15:14:08 +0100 |
| commit | aa7c8da35d1905d80e840d075f07d26ec90144b5 (patch) | |
| tree | d98c4cc3d44debbe6b75c9084b71f86a365c8669 /scripts/gcc-x86_64-has-stack-protector.sh | |
| parent | btrfs: return the actual error value from from btrfs_uuid_tree_iterate (diff) | |
| download | linux-aa7c8da35d1905d80e840d075f07d26ec90144b5.tar.xz linux-aa7c8da35d1905d80e840d075f07d26ec90144b5.zip | |
btrfs: fix error handling when run_delayed_extent_op fails
In __btrfs_run_delayed_refs, the error path when run_delayed_extent_op
fails sets locked_ref->processing = 0 but doesn't re-increment
delayed_refs->num_heads_ready. As a result, we end up triggering
the WARN_ON in btrfs_select_ref_head.
Fixes: d7df2c796d7 (Btrfs: attach delayed ref updates to delayed ref heads)
Reported-by: Jon Nelson <jnelson-suse@jamponi.net>
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Reviewed-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'scripts/gcc-x86_64-has-stack-protector.sh')
0 files changed, 0 insertions, 0 deletions