Hi, [This is an automated email] This commit has been processed because it contains a -stable tag. The stable tag indicates that it's relevant for the following trees: 4.4+ The bot has tested the following trees: v5.2.14, v4.19.72, v4.14.143, v4.9.192, v4.4.192. v5.2.14: Build OK! v4.19.72: Failed to apply! Possible dependencies: 6b5fc433a7ad ("Btrfs: fix fsync after succession of renames of different files") a3baaf0d786e ("Btrfs: fix fsync after succession of renames and unlink/rmdir") b8aa330d2acb ("Btrfs: improve performance on fsync of files with multiple hardlinks") v4.14.143: Failed to apply! Possible dependencies: 0d836392cadd ("Btrfs: fix mount failure after fsync due to hard link recreation") 1f250e929a9c ("Btrfs: fix log replay failure after unlink and link combination") 6b5fc433a7ad ("Btrfs: fix fsync after succession of renames of different files") 8d9e220ca084 ("btrfs: simplify IS_ERR/PTR_ERR checks") a3baaf0d786e ("Btrfs: fix fsync after succession of renames and unlink/rmdir") b8aa330d2acb ("Btrfs: improve performance on fsync of files with multiple hardlinks") v4.9.192: Failed to apply! Possible dependencies: 0b246afa62b0 ("btrfs: root->fs_info cleanup, add fs_info convenience variables") 0d836392cadd ("Btrfs: fix mount failure after fsync due to hard link recreation") 1f250e929a9c ("Btrfs: fix log replay failure after unlink and link combination") 4791c8f19c45 ("btrfs: Make btrfs_check_ref_name_override take btrfs_inode") 6b5fc433a7ad ("Btrfs: fix fsync after succession of renames of different files") a3baaf0d786e ("Btrfs: fix fsync after succession of renames and unlink/rmdir") cf8cddd38bab ("btrfs: don't abuse REQ_OP_* flags for btrfs_map_block") da17066c4047 ("btrfs: pull node/sector/stripe sizes out of root and into fs_info") db0a669fb002 ("btrfs: Make btrfs_add_link take btrfs_inode") de143792253e ("btrfs: struct btrfsic_state->root should be an fs_info") fb456252d3d9 ("btrfs: root->fs_info cleanup, use fs_info->dev_root everywhere") v4.4.192: Failed to apply! Possible dependencies: 0132761017e0 ("btrfs: fix string and comment grammatical issues and typos") 09cbfeaf1a5a ("mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros") 0b246afa62b0 ("btrfs: root->fs_info cleanup, add fs_info convenience variables") 0d836392cadd ("Btrfs: fix mount failure after fsync due to hard link recreation") 0e749e54244e ("dax: increase granularity of dax_clear_blocks() operations") 1f250e929a9c ("Btrfs: fix log replay failure after unlink and link combination") 44f714dae50a ("Btrfs: improve performance on fsync against new inode after rename/unlink") 4791c8f19c45 ("btrfs: Make btrfs_check_ref_name_override take btrfs_inode") 52db400fcd50 ("pmem, dax: clean up clear_pmem()") 6b5fc433a7ad ("Btrfs: fix fsync after succession of renames of different files") 781feef7e6be ("Btrfs: fix lockdep warning about log_mutex") a3baaf0d786e ("Btrfs: fix fsync after succession of renames and unlink/rmdir") b2e0d1625e19 ("dax: fix lifetime of in-kernel dax mappings with dax_map_atomic()") bb7ab3b92e46 ("btrfs: Fix misspellings in comments.") cf8cddd38bab ("btrfs: don't abuse REQ_OP_* flags for btrfs_map_block") d1a5f2b4d8a1 ("block: use DAX for partition table reads") db0a669fb002 ("btrfs: Make btrfs_add_link take btrfs_inode") de143792253e ("btrfs: struct btrfsic_state->root should be an fs_info") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks, Sasha