From 9dc2108d667da44c7b147b185b64e31c0a60f583 Mon Sep 17 00:00:00 2001 From: Phillip Potter Date: Mon, 13 May 2019 17:15:53 -0700 Subject: ocfs2: use common file type conversion Deduplicate the ocfs2 file type conversion implementation and remove OCFS2_FT_* definitions - file systems that use the same file types as defined by POSIX do not need to define their own versions and can use the common helper functions decared in fs_types.h and implemented in fs_types.c Common implementation can be found via bbe7449e2599 ("fs: common implementation of file type"). Link: http://lkml.kernel.org/r/20190326213919.GA20878@pathfinder Signed-off-by: Amir Goldstein Signed-off-by: Phillip Potter Reviewed-by: Jan Kara Cc: Mark Fasheh Cc: Joel Becker Cc: Junxiao Bi Cc: Joseph Qi Cc: Changwei Ge Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/ocfs2/ocfs2_fs.h | 28 +--------------------------- 1 file changed, 1 insertion(+), 27 deletions(-) (limited to 'fs/ocfs2/ocfs2_fs.h') diff --git a/fs/ocfs2/ocfs2_fs.h b/fs/ocfs2/ocfs2_fs.h index 7071ad0dec90..b86bf5e74348 100644 --- a/fs/ocfs2/ocfs2_fs.h +++ b/fs/ocfs2/ocfs2_fs.h @@ -391,21 +391,6 @@ static struct ocfs2_system_inode_info ocfs2_system_inodes[NUM_SYSTEM_INODES] = { #define OCFS2_HB_LOCAL "heartbeat=local" #define OCFS2_HB_GLOBAL "heartbeat=global" -/* - * OCFS2 directory file types. Only the low 3 bits are used. The - * other bits are reserved for now. - */ -#define OCFS2_FT_UNKNOWN 0 -#define OCFS2_FT_REG_FILE 1 -#define OCFS2_FT_DIR 2 -#define OCFS2_FT_CHRDEV 3 -#define OCFS2_FT_BLKDEV 4 -#define OCFS2_FT_FIFO 5 -#define OCFS2_FT_SOCK 6 -#define OCFS2_FT_SYMLINK 7 - -#define OCFS2_FT_MAX 8 - /* * OCFS2_DIR_PAD defines the directory entries boundaries * @@ -424,17 +409,6 @@ static struct ocfs2_system_inode_info ocfs2_system_inodes[NUM_SYSTEM_INODES] = { #define OCFS2_LINKS_HI_SHIFT 16 #define OCFS2_DX_ENTRIES_MAX (0xffffffffU) -#define S_SHIFT 12 -static unsigned char ocfs2_type_by_mode[S_IFMT >> S_SHIFT] = { - [S_IFREG >> S_SHIFT] = OCFS2_FT_REG_FILE, - [S_IFDIR >> S_SHIFT] = OCFS2_FT_DIR, - [S_IFCHR >> S_SHIFT] = OCFS2_FT_CHRDEV, - [S_IFBLK >> S_SHIFT] = OCFS2_FT_BLKDEV, - [S_IFIFO >> S_SHIFT] = OCFS2_FT_FIFO, - [S_IFSOCK >> S_SHIFT] = OCFS2_FT_SOCK, - [S_IFLNK >> S_SHIFT] = OCFS2_FT_SYMLINK, -}; - /* * Convenience casts @@ -1629,7 +1603,7 @@ static inline int ocfs2_sprintf_system_inode_name(char *buf, int len, static inline void ocfs2_set_de_type(struct ocfs2_dir_entry *de, umode_t mode) { - de->file_type = ocfs2_type_by_mode[(mode & S_IFMT)>>S_SHIFT]; + de->file_type = fs_umode_to_ftype(mode); } static inline int ocfs2_gd_is_discontig(struct ocfs2_group_desc *gd) -- cgit v1.2.3-58-ga151