This series backports two patches which fix known bugs in the xfs filesystem code to the v4.14.y stable tree. They are each verified by the xfs tests xfs/439 and generic/585 respectively. The first patch applies cleanly. The second patch required slight massage due to the last code block being removed having changed slightly upstream due to rework. I think the backport is functionally equivalent. Only thing is I request comment that it is correct to use the following error path: ASSERT(VFS_I(wip)->i_nlink == 0); error = xfs_iunlink_remove(tp, wip); if (error) > goto out_trans_cancel; The old error patch out_bmap_cancel still exists here. However as nothing can have modified the deferred ops struct at this point I believe it is sufficient to go to the "out_trans_cancel" error label. Darrick J. Wong (1): xfs: validate sb_logsunit is a multiple of the fs blocksize kaixuxia (1): xfs: Fix deadlock between AGI and AGF with RENAME_WHITEOUT fs/xfs/xfs_inode.c | 85 +++++++++++++++++++++++----------------------- fs/xfs/xfs_log.c | 14 +++++++- 2 files changed, 55 insertions(+), 44 deletions(-) -- 2.17.1
