4.4-stable review patch. If anyone has any objections, please let me know.
------------------ From: Wang Xiaoguang <[email protected]> commit 69ae5e4459e43e56f03d0987e865fbac2b05af2a upstream. Indeed this just make the behavior similar to xfs when process has fatal signals pending, and it'll make fstests/generic/298 happy. Signed-off-by: Wang Xiaoguang <[email protected]> Reviewed-by: David Sterba <[email protected]> Signed-off-by: David Sterba <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- fs/btrfs/ioctl.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -3825,6 +3825,11 @@ process_slot: } btrfs_release_path(path); key.offset = next_key_min_offset; + + if (fatal_signal_pending(current)) { + ret = -EINTR; + goto out; + } } ret = 0;
