The nocheck option is useless, so remove related things.
Signed-off-by: Chengguang Xu <cgxu519@xxxxxxx>
---
Documentation/filesystems/ext2.txt | 3 ---
fs/ext2/ext2.h | 3 ---
fs/ext2/super.c | 10 +---------
3 files changed, 1 insertion(+), 15 deletions(-)
diff --git a/Documentation/filesystems/ext2.txt b/Documentation/filesystems/ext2.txt
index 81c0becab225..5160c9cb8efe 100644
--- a/Documentation/filesystems/ext2.txt
+++ b/Documentation/filesystems/ext2.txt
@@ -17,9 +17,6 @@ set using tune2fs(8). Kernel-determined defaults are indicated by (*).
bsddf (*) Makes `df' act like BSD.
minixdf Makes `df' act like Minix.
-check=none, nocheck (*) Don't do extra checking of bitmaps on mount
- (check=normal and check=strict options removed)
-
dax Use direct access (no page cache). See
Documentation/filesystems/dax.txt.
diff --git a/fs/ext2/ext2.h b/fs/ext2/ext2.h
index cc40802ddfa8..0ed36a5642db 100644
--- a/fs/ext2/ext2.h
+++ b/fs/ext2/ext2.h
@@ -374,7 +374,6 @@ struct ext2_inode {
/*
* Mount flags
*/
-#define EXT2_MOUNT_CHECK 0x000001 /* Do mount-time checks */
#define EXT2_MOUNT_OLDALLOC 0x000002 /* Don't use the new Orlov allocator */
#define EXT2_MOUNT_GRPID 0x000004 /* Create files with directory's group */
#define EXT2_MOUNT_DEBUG 0x000008 /* Some debugging messages */
@@ -748,7 +747,6 @@ extern void ext2_free_blocks (struct inode *, unsigned long,
unsigned long);
extern unsigned long ext2_count_free_blocks (struct super_block *);
extern unsigned long ext2_count_dirs (struct super_block *);
-extern void ext2_check_blocks_bitmap (struct super_block *);
extern struct ext2_group_desc * ext2_get_group_desc(struct super_block * sb,
unsigned int block_group,
struct buffer_head ** bh);
@@ -771,7 +769,6 @@ extern void ext2_set_link(struct inode *, struct ext2_dir_entry_2 *, struct page
extern struct inode * ext2_new_inode (struct inode *, umode_t, const struct qstr *);
extern void ext2_free_inode (struct inode *);
extern unsigned long ext2_count_free_inodes (struct super_block *);
-extern void ext2_check_inodes_bitmap (struct super_block *);
extern unsigned long ext2_count_free (struct buffer_head *, unsigned);
/* inode.c */
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index c09289a42dc5..b8471812f90e 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -441,7 +441,7 @@ static unsigned long get_sb_block(void **data)
enum {
Opt_bsd_df, Opt_minix_df, Opt_grpid, Opt_nogrpid,
Opt_resgid, Opt_resuid, Opt_sb, Opt_err_cont, Opt_err_panic,
- Opt_err_ro, Opt_nouid32, Opt_nocheck, Opt_debug,
+ Opt_err_ro, Opt_nouid32, Opt_debug,
Opt_oldalloc, Opt_orlov, Opt_nobh, Opt_user_xattr, Opt_nouser_xattr,
Opt_acl, Opt_noacl, Opt_xip, Opt_dax, Opt_ignore, Opt_err, Opt_quota,
Opt_usrquota, Opt_grpquota, Opt_reservation, Opt_noreservation
@@ -461,8 +461,6 @@ static const match_table_t tokens = {
{Opt_err_panic, "errors=panic"},
{Opt_err_ro, "errors=remount-ro"},
{Opt_nouid32, "nouid32"},
- {Opt_nocheck, "check=none"},
- {Opt_nocheck, "nocheck"},
{Opt_debug, "debug"},
{Opt_oldalloc, "oldalloc"},
{Opt_orlov, "orlov"},
@@ -556,9 +554,6 @@ static int parse_options(char *options, struct super_block *sb,
case Opt_nouid32:
set_opt (opts->s_mount_opt, NO_UID32);
break;
- case Opt_nocheck:
- clear_opt (opts->s_mount_opt, CHECK);
- break;
case Opt_debug:
set_opt (opts->s_mount_opt, DEBUG);
break;
@@ -1333,9 +1328,6 @@ static int ext2_remount (struct super_block * sb, int * flags, char * data)
new_opts.s_resgid = sbi->s_resgid;
spin_unlock(&sbi->s_lock);
- /*
- * Allow the "check" option to be passed as a remount option.
- */
if (!parse_options(data, sb, &new_opts))
return -EINVAL;
--
2.17.1
