From: Fengnan Chang changfengnan@vivo.com
commit d1917865a7906baf6b687e15e8e6195a295a3992 upstream.
Since compress inode not a regular file, generic_error_remove_page in f2fs_invalidate_compress_pages will always be failed, set compress inode as a regular file to fix it.
Fixes: 6ce19aff0b8c ("f2fs: compress: add compress_inode to cache compressed blocks") Signed-off-by: Fengnan Chang changfengnan@vivo.com Reviewed-by: Chao Yu chao@kernel.org Signed-off-by: Jaegeuk Kim jaegeuk@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/f2fs/inode.c | 5 +++++ 1 file changed, 5 insertions(+)
--- a/fs/f2fs/inode.c +++ b/fs/f2fs/inode.c @@ -516,6 +516,11 @@ make_now: } else if (ino == F2FS_COMPRESS_INO(sbi)) { #ifdef CONFIG_F2FS_FS_COMPRESSION inode->i_mapping->a_ops = &f2fs_compress_aops; + /* + * generic_error_remove_page only truncates pages of regular + * inode + */ + inode->i_mode |= S_IFREG; #endif mapping_set_gfp_mask(inode->i_mapping, GFP_NOFS | __GFP_HIGHMEM | __GFP_MOVABLE);