diff options
58 files changed, 75 insertions, 75 deletions
diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c index 63320d4e15d..0ec42f66545 100644 --- a/fs/9p/vfs_super.c +++ b/fs/9p/vfs_super.c @@ -45,7 +45,7 @@ #include "fid.h" static void v9fs_clear_inode(struct inode *); -static struct super_operations v9fs_super_ops; +static const struct super_operations v9fs_super_ops; /** * v9fs_clear_inode - release an inode @@ -263,7 +263,7 @@ v9fs_umount_begin(struct vfsmount *vfsmnt, int flags) v9fs_session_cancel(v9ses); } -static struct super_operations v9fs_super_ops = { +static const struct super_operations v9fs_super_ops = { .statfs = simple_statfs, .clear_inode = v9fs_clear_inode, .show_options = v9fs_show_options, diff --git a/fs/adfs/super.c b/fs/adfs/super.c index 5023351a7af..2e5f2c8371e 100644 --- a/fs/adfs/super.c +++ b/fs/adfs/super.c @@ -254,7 +254,7 @@ static void destroy_inodecache(void) kmem_cache_destroy(adfs_inode_cachep); } -static struct super_operations adfs_sops = { +static const struct super_operations adfs_sops = { .alloc_inode = adfs_alloc_inode, .destroy_inode = adfs_destroy_inode, .write_inode = adfs_write_inode, diff --git a/fs/affs/super.c b/fs/affs/super.c index 3de93e79994..a324045d855 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -112,7 +112,7 @@ static void destroy_inodecache(void) kmem_cache_destroy(affs_inode_cachep); } -static struct super_operations affs_sops = { +static const struct super_operations affs_sops = { .alloc_inode = affs_alloc_inode, .destroy_inode = affs_destroy_inode, .read_inode = affs_read_inode, diff --git a/fs/afs/super.c b/fs/afs/super.c index 18d9b77ba40..eb7e32349da 100644 --- a/fs/afs/super.c +++ b/fs/afs/super.c @@ -56,7 +56,7 @@ struct file_system_type afs_fs_type = { .fs_flags = FS_BINARY_MOUNTDATA, }; -static struct super_operations afs_super_ops = { +static const struct super_operations afs_super_ops = { .statfs = simple_statfs, .alloc_inode = afs_alloc_inode, .drop_inode = generic_delete_inode, diff --git a/fs/autofs/inode.c b/fs/autofs/inode.c index f968d134280..aa0b61ff827 100644 --- a/fs/autofs/inode.c +++ b/fs/autofs/inode.c @@ -52,7 +52,7 @@ out_kill_sb: static void autofs_read_inode(struct inode *inode); -static struct super_operations autofs_sops = { +static const struct super_operations autofs_sops = { .read_inode = autofs_read_inode, .statfs = simple_statfs, }; diff --git a/fs/autofs4/inode.c b/fs/autofs4/inode.c index e8f6c5ad3e9..5e458e096ef 100644 --- a/fs/autofs4/inode.c +++ b/fs/autofs4/inode.c @@ -196,7 +196,7 @@ static int autofs4_show_options(struct seq_file *m, struct vfsmount *mnt) return 0; } -static struct super_operations autofs4_sops = { +static const struct super_operations autofs4_sops = { .statfs = simple_statfs, .show_options = autofs4_show_options, }; diff --git a/fs/bfs/inode.c b/fs/bfs/inode.c index 134c99941a6..93d6219243a 100644 --- a/fs/bfs/inode.c +++ b/fs/bfs/inode.c @@ -270,7 +270,7 @@ static void destroy_inodecache(void) kmem_cache_destroy(bfs_inode_cachep); } -static struct super_operations bfs_sops = { +static const struct super_operations bfs_sops = { .alloc_inode = bfs_alloc_inode, .destroy_inode = bfs_destroy_inode, .read_inode = bfs_read_inode, diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c index c2e08252af3..e6f57990b12 100644 --- a/fs/binfmt_misc.c +++ b/fs/binfmt_misc.c @@ -719,7 +719,7 @@ static const struct file_operations bm_status_operations = { /* Superblock handling */ -static struct super_operations s_ops = { +static const struct super_operations s_ops = { .statfs = simple_statfs, .clear_inode = bm_clear_inode, }; diff --git a/fs/block_dev.c b/fs/block_dev.c index fc7028b685f..0c59b703e9d 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -489,7 +489,7 @@ static void bdev_clear_inode(struct inode *inode) spin_unlock(&bdev_lock); } -static struct super_operations bdev_sops = { +static const struct super_operations bdev_sops = { .statfs = simple_statfs, .alloc_inode = bdev_alloc_inode, .destroy_inode = bdev_destroy_inode, diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index 481e84f5f36..e8287c4c6eb 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -64,7 +64,7 @@ extern struct task_struct * oplockThread; /* remove sparse warning */ struct task_struct * oplockThread = NULL; extern struct task_struct * dnotifyThread; /* remove sparse warning */ struct task_struct * dnotifyThread = NULL; -static struct super_operations cifs_super_ops; +static const struct super_operations cifs_super_ops; unsigned int CIFSMaxBufSize = CIFS_MAX_MSGSIZE; module_param(CIFSMaxBufSize, int, 0); MODULE_PARM_DESC(CIFSMaxBufSize,"Network buffer size (not including header). Default: 16384 Range: 8192 to 130048"); @@ -453,7 +453,7 @@ static int cifs_remount(struct super_block *sb, int *flags, char *data) return 0; } -static struct super_operations cifs_super_ops = { +static const struct super_operations cifs_super_ops = { .read_inode = cifs_read_inode, .put_super = cifs_put_super, .statfs = cifs_statfs, diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h index ab9e20a863f..01ae24af9cf 100644 --- a/fs/cifs/cifsfs.h +++ b/fs/cifs/cifsfs.h @@ -36,7 +36,7 @@ extern const struct address_space_operations cifs_addr_ops; extern const struct address_space_operations cifs_addr_ops_smallbuf; /* Functions related to super block operations */ -/* extern struct super_operations cifs_super_ops;*/ +/* extern const struct super_operations cifs_super_ops;*/ extern void cifs_read_inode(struct inode *); extern void cifs_delete_inode(struct inode *); /* extern void cifs_write_inode(struct inode *); *//* BB not needed yet */ diff --git a/fs/coda/inode.c b/fs/coda/inode.c index 1562515efdb..614175a3b02 100644 --- a/fs/coda/inode.c +++ b/fs/coda/inode.c @@ -90,7 +90,7 @@ static int coda_remount(struct super_block *sb, int *flags, char *data) } /* exported operations */ -static struct super_operations coda_super_operations = +static const struct super_operations coda_super_operations = { .alloc_inode = coda_alloc_inode, .destroy_inode = coda_destroy_inode, diff --git a/fs/configfs/mount.c b/fs/configfs/mount.c index ed678529ebb..6f573004cd7 100644 --- a/fs/configfs/mount.c +++ b/fs/configfs/mount.c @@ -41,7 +41,7 @@ struct super_block * configfs_sb = NULL; struct kmem_cache *configfs_dir_cachep; static int configfs_mnt_count = 0; -static struct super_operations configfs_ops = { +static const struct super_operations configfs_ops = { .statfs = simple_statfs, .drop_inode = generic_delete_inode, }; diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c index 0367d200a2d..facd0c89be8 100644 --- a/fs/cramfs/inode.c +++ b/fs/cramfs/inode.c @@ -27,7 +27,7 @@ #include <asm/uaccess.h> -static struct super_operations cramfs_ops; +static const struct super_operations cramfs_ops; static const struct inode_operations cramfs_dir_inode_operations; static const struct file_operations cramfs_directory_operations; static const struct address_space_operations cramfs_aops; @@ -522,7 +522,7 @@ static const struct inode_operations cramfs_dir_inode_operations = { .lookup = cramfs_lookup, }; -static struct super_operations cramfs_ops = { +static const struct super_operations cramfs_ops = { .put_super = cramfs_put_super, .remount_fs = cramfs_remount, .statfs = cramfs_statfs, diff --git a/fs/devpts/inode.c b/fs/devpts/inode.c index 5f7b5a6025b..643e57b622b 100644 --- a/fs/devpts/inode.c +++ b/fs/devpts/inode.c @@ -91,7 +91,7 @@ static int devpts_remount(struct super_block *sb, int *flags, char *data) return 0; } -static struct super_operations devpts_sops = { +static const struct super_operations devpts_sops = { .statfs = simple_statfs, .remount_fs = devpts_remount, }; diff --git a/fs/ecryptfs/ecryptfs_kernel.h b/fs/ecryptfs/ecryptfs_kernel.h index 275445d1716..b3609b7cdf1 100644 --- a/fs/ecryptfs/ecryptfs_kernel.h +++ b/fs/ecryptfs/ecryptfs_kernel.h @@ -449,7 +449,7 @@ extern const struct file_operations ecryptfs_dir_fops; extern const struct inode_operations ecryptfs_main_iops; extern const struct inode_operations ecryptfs_dir_iops; extern const struct inode_operations ecryptfs_symlink_iops; -extern struct super_operations ecryptfs_sops; +extern const struct super_operations ecryptfs_sops; extern struct dentry_operations ecryptfs_dops; extern struct address_space_operations ecryptfs_aops; extern int ecryptfs_verbosity; diff --git a/fs/ecryptfs/super.c b/fs/ecryptfs/super.c index eaa5daaf106..7b3f0cc09a6 100644 --- a/fs/ecryptfs/super.c +++ b/fs/ecryptfs/super.c @@ -168,7 +168,7 @@ out: return rc; } -struct super_operations ecryptfs_sops = { +const struct super_operations ecryptfs_sops = { .alloc_inode = ecryptfs_alloc_inode, .destroy_inode = ecryptfs_destroy_inode, .drop_inode = generic_delete_inode, diff --git a/fs/efs/super.c b/fs/efs/super.c index dfebf21289f..c2235e46edc 100644 --- a/fs/efs/super.c +++ b/fs/efs/super.c @@ -105,7 +105,7 @@ static int efs_remount(struct super_block *sb, int *flags, char *data) return 0; } -static struct super_operations efs_superblock_operations = { +static const struct super_operations efs_superblock_operations = { .alloc_inode = efs_alloc_inode, .destroy_inode = efs_destroy_inode, .read_inode = efs_read_inode, diff --git a/fs/ext2/super.c b/fs/ext2/super.c index daaa243eee9..a046a419d8a 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -231,7 +231,7 @@ static ssize_t ext2_quota_read(struct super_block *sb, int type, char *data, siz static ssize_t ext2_quota_write(struct super_block *sb, int type, const char *data, size_t len, loff_t off); #endif -static struct super_operations ext2_sops = { +static const struct super_operations ext2_sops = { .alloc_inode = ext2_alloc_inode, .destroy_inode = ext2_destroy_inode, .read_inode = ext2_read_inode, diff --git a/fs/ext3/super.c b/fs/ext3/super.c index a0623a84a4b..4a4fcd6868c 100644 --- a/fs/ext3/super.c +++ b/fs/ext3/super.c @@ -639,7 +639,7 @@ static struct quotactl_ops ext3_qctl_operations = { }; #endif -static struct super_operations ext3_sops = { +static const struct super_operations ext3_sops = { .alloc_inode = ext3_alloc_inode, .destroy_inode = ext3_destroy_inode, .read_inode = ext3_read_inode, diff --git a/fs/ext4/super.c b/fs/ext4/super.c index c63a18b574d..61c4718e4a5 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -690,7 +690,7 @@ static struct quotactl_ops ext4_qctl_operations = { }; #endif -static struct super_operations ext4_sops = { +static const struct super_operations ext4_sops = { .alloc_inode = ext4_alloc_inode, .destroy_inode = ext4_destroy_inode, .read_inode = ext4_read_inode, diff --git a/fs/fat/inode.c b/fs/fat/inode.c index f268fec6ed0..76107354421 100644 --- a/fs/fat/inode.c +++ b/fs/fat/inode.c @@ -618,7 +618,7 @@ int fat_sync_inode(struct inode *inode) EXPORT_SYMBOL_GPL(fat_sync_inode); static int fat_show_options(struct seq_file *m, struct vfsmount *mnt); -static struct super_operations fat_sops = { +static const struct super_operations fat_sops = { .alloc_inode = fat_alloc_inode, .destroy_inode = fat_destroy_inode, .write_inode = fat_write_inode, diff --git a/fs/freevxfs/vxfs_super.c b/fs/freevxfs/vxfs_super.c index ac28b0835ff..647d600f0bc 100644 --- a/fs/freevxfs/vxfs_super.c +++ b/fs/freevxfs/vxfs_super.c @@ -59,7 +59,7 @@ static void vxfs_put_super(struct super_block *); static int vxfs_statfs(struct dentry *, struct kstatfs *); static int vxfs_remount(struct super_block *, int *, char *); -static struct super_operations vxfs_super_ops = { +static const struct super_operations vxfs_super_ops = { .read_inode = vxfs_read_inode, .clear_inode = vxfs_clear_inode, .put_super = vxfs_put_super, diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index 220255110d7..5ab8e50e780 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -446,7 +446,7 @@ static struct inode *get_root_inode(struct super_block *sb, unsigned mode) return fuse_iget(sb, 1, 0, &attr); } -static struct super_operations fuse_super_operations = { +static const struct super_operations fuse_super_operations = { .alloc_inode = fuse_alloc_inode, .destroy_inode = fuse_destroy_inode, .read_inode = fuse_read_inode, diff --git a/fs/gfs2/ops_super.c b/fs/gfs2/ops_super.c index 47369d01121..b89999d3a76 100644 --- a/fs/gfs2/ops_super.c +++ b/fs/gfs2/ops_super.c @@ -468,7 +468,7 @@ static void gfs2_destroy_inode(struct inode *inode) kmem_cache_free(gfs2_inode_cachep, inode); } -struct super_operations gfs2_super_ops = { +const struct super_operations gfs2_super_ops = { .alloc_inode = gfs2_alloc_inode, .destroy_inode = gfs2_destroy_inode, .write_inode = gfs2_write_inode, diff --git a/fs/gfs2/ops_super.h b/fs/gfs2/ops_super.h index 9de73f042f7..442a274c627 100644 --- a/fs/gfs2/ops_super.h +++ b/fs/gfs2/ops_super.h @@ -12,6 +12,6 @@ #include <linux/fs.h> -extern struct super_operations gfs2_super_ops; +extern const struct super_operations gfs2_super_ops; #endif /* __OPS_SUPER_DOT_H__ */ diff --git a/fs/hfs/super.c b/fs/hfs/super.c index a3698796600..623f509f1d4 100644 --- a/fs/hfs/super.c +++ b/fs/hfs/super.c @@ -154,7 +154,7 @@ static void hfs_destroy_inode(struct inode *inode) kmem_cache_free(hfs_inode_cachep, HFS_I(inode)); } -static struct super_operations hfs_super_operations = { +static const struct super_operations hfs_super_operations = { .alloc_inode = hfs_alloc_inode, .destroy_inode = hfs_destroy_inode, .write_inode = hfs_write_inode, diff --git a/fs/hfsplus/super.c b/fs/hfsplus/super.c index 0f513c6bf84..5a282f64c63 100644 --- a/fs/hfsplus/super.c +++ b/fs/hfsplus/super.c @@ -260,7 +260,7 @@ static int hfsplus_remount(struct super_block *sb, int *flags, char *data) return 0; } -static struct super_operations hfsplus_sops = { +static const struct super_operations hfsplus_sops = { .alloc_inode = hfsplus_alloc_inode, .destroy_inode = hfsplus_destroy_inode, .read_inode = hfsplus_read_inode, diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c index fec208db5e4..e965eb11d76 100644 --- a/fs/hostfs/hostfs_kern.c +++ b/fs/hostfs/hostfs_kern.c @@ -309,7 +309,7 @@ static void hostfs_read_inode(struct inode *inode) read_inode(inode); } -static struct super_operations hostfs_sbops = { +static const struct super_operations hostfs_sbops = { .alloc_inode = hostfs_alloc_inode, .drop_inode = generic_delete_inode, .delete_inode = hostfs_delete_inode, diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c index d4abc1a1d56..e0174e33852 100644 --- a/fs/hpfs/super.c +++ b/fs/hpfs/super.c @@ -426,7 +426,7 @@ static int hpfs_remount_fs(struct super_block *s, int *flags, char *data) /* Super operations */ -static struct super_operations hpfs_sops = +static const struct super_operations hpfs_sops = { .alloc_inode = hpfs_alloc_inode, .destroy_inode = hpfs_destroy_inode, diff --git a/fs/hppfs/hppfs_kern.c b/fs/hppfs/hppfs_kern.c index bd711681631..affb7412125 100644 --- a/fs/hppfs/hppfs_kern.c +++ b/fs/hppfs/hppfs_kern.c @@ -43,7 +43,7 @@ static inline struct hppfs_inode_info *HPPFS_I(struct inode *inode) #define HPPFS_SUPER_MAGIC 0xb00000ee -static struct super_operations hppfs_sbops; +static const struct super_operations hppfs_sbops; static int is_pid(struct dentry *dentry) { @@ -649,7 +649,7 @@ static void hppfs_destroy_inode(struct inode *inode) kfree(HPPFS_I(inode)); } -static struct super_operations hppfs_sbops = { +static const struct super_operations hppfs_sbops = { .alloc_inode = hppfs_alloc_inode, .destroy_inode = hppfs_destroy_inode, .read_inode = hppfs_read_inode, diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index 26ba81fc7fa..8c718a3d413 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -33,7 +33,7 @@ /* some random number */ #define HUGETLBFS_MAGIC 0x958458f6 -static struct super_operations hugetlbfs_ops; +static const struct super_operations hugetlbfs_ops; static const struct address_space_operations hugetlbfs_aops; const struct file_operations hugetlbfs_file_operations; static const struct inode_operations hugetlbfs_dir_inode_operations; @@ -580,7 +580,7 @@ static const struct inode_operations hugetlbfs_inode_operations = { .setattr = hugetlbfs_setattr, }; -static struct super_operations hugetlbfs_ops = { +static const struct super_operations hugetlbfs_ops = { .alloc_inode = hugetlbfs_alloc_inode, .destroy_inode = hugetlbfs_destroy_inode, .statfs = hugetlbfs_statfs, diff --git a/fs/inode.c b/fs/inode.c index 5e32432a760..5abb097ab1b 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -1000,7 +1000,7 @@ EXPORT_SYMBOL(remove_inode_hash); */ void generic_delete_inode(struct inode *inode) { - struct super_operations *op = inode->i_sb->s_op; + const struct super_operations *op = inode->i_sb->s_op; list_del_init(&inode->i_list); list_del_init(&inode->i_sb_list); @@ -1093,7 +1093,7 @@ EXPORT_SYMBOL_GPL(generic_drop_inode); */ static inline void iput_final(struct inode *inode) { - struct super_operations *op = inode->i_sb->s_op; + const struct super_operations *op = inode->i_sb->s_op; void (*drop)(struct inode *) = generic_drop_inode; if (op && op->drop_inode) @@ -1113,7 +1113,7 @@ static inline void iput_final(struct inode *inode) void iput(struct inode *inode) { if (inode) { - struct super_operations *op = inode->i_sb->s_op; + const struct super_operations *op = inode->i_sb->s_op; BUG_ON(inode->i_state == I_CLEAR); diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c index ea55b6c469e..64a96cdfe3a 100644 --- a/fs/isofs/inode.c +++ b/fs/isofs/inode.c @@ -106,7 +106,7 @@ static int isofs_remount(struct super_block *sb, int *flags, char *data) return 0; } -static struct super_operations isofs_sops = { +static const struct super_operations isofs_sops = { .alloc_inode = isofs_alloc_inode, .destroy_inode = isofs_destroy_inode, .read_inode = isofs_read_inode, diff --git a/fs/jffs/inode-v23.c b/fs/jffs/inode-v23.c index fe3347defe6..9602b925da0 100644 --- a/fs/jffs/inode-v23.c +++ b/fs/jffs/inode-v23.c @@ -54,7 +54,7 @@ static int jffs_remove(struct inode *dir, struct dentry *dentry, int type); -static struct super_operations jffs_ops; +static const struct super_operations jffs_ops; static const struct file_operations jffs_file_operations; static const struct inode_operations jffs_file_inode_operations; static const struct file_operations jffs_dir_operations; @@ -1774,7 +1774,7 @@ static int jffs_remount(struct super_block *sb, int *flags, char *data) return 0; } -static struct super_operations jffs_ops = +static const struct super_operations jffs_ops = { .read_inode = jffs_read_inode, .delete_inode = jffs_delete_inode, diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c index 08a0e6c49e6..cc7e8e71ad4 100644 --- a/fs/jffs2/super.c +++ b/fs/jffs2/super.c @@ -66,7 +66,7 @@ static int jffs2_sync_fs(struct super_block *sb, int wait) return 0; } -static struct super_operations jffs2_super_operations = +static const struct super_operations jffs2_super_operations = { .alloc_inode = jffs2_alloc_inode, .destroy_inode =jffs2_destroy_inode, diff --git a/fs/jfs/super.c b/fs/jfs/super.c index 846ac8f3451..52d73d54a93 100644 --- a/fs/jfs/super.c +++ b/fs/jfs/super.c @@ -46,7 +46,7 @@ MODULE_LICENSE("GPL"); static struct kmem_cache * jfs_inode_cachep; -static struct super_operations jfs_super_operations; +static const struct super_operations jfs_super_operations; static struct export_operations jfs_export_operations; static struct file_system_type jfs_fs_type; @@ -716,7 +716,7 @@ out: #endif -static struct super_operations jfs_super_operations = { +static const struct super_operations jfs_super_operations = { .alloc_inode = jfs_alloc_inode, .destroy_inode = jfs_destroy_inode, .read_inode = jfs_read_inode, diff --git a/fs/libfs.c b/fs/libfs.c index 0f4ee02e0b1..7d487047dbb 100644 --- a/fs/libfs.c +++ b/fs/libfs.c @@ -195,11 +195,11 @@ const struct inode_operations simple_dir_inode_operations = { * will never be mountable) */ int get_sb_pseudo(struct file_system_type *fs_type, char *name, - struct super_operations *ops, unsigned long magic, + const struct super_operations *ops, unsigned long magic, struct vfsmount *mnt) { struct super_block *s = sget(fs_type, NULL, set_anon_super, NULL); - static struct super_operations default_ops = {.statfs = simple_statfs}; + static const struct super_operations default_ops = {.statfs = simple_statfs}; struct dentry *dentry; struct inode *root; struct qstr d_name = {.name = name, .len = strlen(name)}; diff --git a/fs/minix/inode.c b/fs/minix/inode.c index e56822bff94..92e383af370 100644 --- a/fs/minix/inode.c +++ b/fs/minix/inode.c @@ -95,7 +95,7 @@ static void destroy_inodecache(void) kmem_cache_destroy(minix_inode_cachep); } -static struct super_operations minix_sops = { +static const struct super_operations minix_sops = { .alloc_inode = minix_alloc_inode, .destroy_inode = minix_destroy_inode, .read_inode = minix_read_inode, diff --git a/fs/ncpfs/inode.c b/fs/ncpfs/inode.c index 730433f3d23..14939ddf74f 100644 --- a/fs/ncpfs/inode.c +++ b/fs/ncpfs/inode.c @@ -90,7 +90,7 @@ static int ncp_remount(struct super_block *sb, int *flags, char* data) return 0; } -static struct super_operations ncp_sops = +static const struct super_operations ncp_sops = { .alloc_inode = ncp_alloc_inode, .destroy_inode = ncp_destroy_inode, diff --git a/fs/nfs/super.c b/fs/nfs/super.c index 76b98009762..baa28860ad2 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -82,7 +82,7 @@ struct file_system_type nfs_xdev_fs_type = { .fs_flags = FS_RENAME_DOES_D_MOVE|FS_REVAL_DOT|FS_BINARY_MOUNTDATA, }; -static struct super_operations nfs_sops = { +static const struct super_operations nfs_sops = { .alloc_inode = nfs_alloc_inode, .destroy_inode = nfs_destroy_inode, .write_inode = nfs_write_inode, @@ -126,7 +126,7 @@ struct file_system_type nfs4_referral_fs_type = { .fs_flags = FS_RENAME_DOES_D_MOVE|FS_REVAL_DOT|FS_BINARY_MOUNTDATA, }; -static struct super_operations nfs4_sops = { +static const struct super_operations nfs4_sops = { .alloc_inode = nfs_alloc_inode, .destroy_inode = nfs_destroy_inode, .write_inode = nfs_write_inode, diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c index babf94d90de..1594c90b716 100644 --- a/fs/ntfs/super.c +++ b/fs/ntfs/super.c @@ -2699,7 +2699,7 @@ static int ntfs_statfs(struct dentry *dentry, struct kstatfs *sfs) /** * The complete super operations. */ -static struct super_operations ntfs_sops = { +static const struct super_operations ntfs_sops = { .alloc_inode = ntfs_alloc_big_inode, /* VFS: Allocate new inode. */ .destroy_inode = ntfs_destroy_big_inode, /* VFS: Deallocate inode. */ #ifdef NTFS_RW diff --git a/fs/ocfs2/dlm/dlmfs.c b/fs/ocfs2/dlm/dlmfs.c index 84b33ffb42f..de952eba29a 100644 --- a/fs/ocfs2/dlm/dlmfs.c +++ b/fs/ocfs2/dlm/dlmfs.c @@ -61,7 +61,7 @@ #define MLOG_MASK_PREFIX ML_DLMFS #include "cluster/masklog.h" -static struct super_operations dlmfs_ops; +static const struct super_operations dlmfs_ops; static const struct file_operations dlmfs_file_operations; static const struct inode_operations dlmfs_dir_inode_operations; static const struct inode_operations dlmfs_root_inode_operations; @@ -560,7 +560,7 @@ static const struct inode_operations dlmfs_root_inode_operations = { .rmdir = simple_rmdir, }; -static struct super_operations dlmfs_ops = { +static const struct super_operations dlmfs_ops = { .statfs = simple_statfs, .alloc_inode = dlmfs_alloc_inode, .destroy_inode = dlmfs_destroy_inode, diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index 6e300a88a47..6534f92424d 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -116,7 +116,7 @@ static void ocfs2_destroy_inode(struct inode *inode); static unsigned long long ocfs2_max_file_offset(unsigned int blockshift); -static struct super_operations ocfs2_sops = { +static const struct super_operations ocfs2_sops = { .statfs = ocfs2_statfs, .alloc_inode = ocfs2_alloc_inode, .destroy_inode = ocfs2_destroy_inode, diff --git a/fs/openpromfs/inode.c b/fs/openpromfs/inode.c index 327807b86fa..bde1c164417 100644 --- a/fs/openpromfs/inode.c +++ b/fs/openpromfs/inode.c @@ -364,7 +364,7 @@ static int openprom_remount(struct super_block *sb, int *flags, char *data) return 0; } -static struct super_operations openprom_sops = { +static const struct super_operations openprom_sops = { .alloc_inode = openprom_alloc_inode, .destroy_inode = openprom_destroy_inode, .read_inode = openprom_read_inode, diff --git a/fs/proc/inode.c b/fs/proc/inode.c index e26945ba685..f6722be37dd 100644 --- a/fs/proc/inode.c +++ b/fs/proc/inode.c @@ -132,7 +132,7 @@ static int proc_remount(struct super_block *sb, int *flags, char *data) return 0; } -static struct super_operations proc_sops = { +static const struct super_operations proc_sops = { .alloc_inode = proc_alloc_inode, .destroy_inode = proc_destroy_inode, .read_inode = proc_read_inode, diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c index c047dc654d5..83bc8e7824c 100644 --- a/fs/qnx4/inode.c +++ b/fs/qnx4/inode.c @@ -30,7 +30,7 @@ #define QNX4_VERSION 4 #define QNX4_BMNAME ".bitmap" -static struct super_operations qnx4_sops; +static const struct super_operations qnx4_sops; #ifdef CONFIG_QNX4FS_RW @@ -129,7 +129,7 @@ static void qnx4_read_inode(struct inode *); static int qnx4_remount(struct super_block *sb, int *flags, char *data); static int qnx4_statfs(struct dentry *, struct kstatfs *); -static struct super_operations qnx4_sops = +static const struct super_operations qnx4_sops = { .alloc_inode = qnx4_alloc_inode, .destroy_inode = qnx4_destroy_inode, diff --git a/fs/ramfs/inode.c b/fs/ramfs/inode.c index 7a96b1d662a..ff1f7639707 100644 --- a/fs/ramfs/inode.c +++ b/fs/ramfs/inode.c @@ -40,7 +40,7 @@ /* some random number */ #define RAMFS_MAGIC 0x858458f6 -static struct super_operations ramfs_ops; +static const struct super_operations ramfs_ops; static const struct inode_operations ramfs_dir_inode_operations; static struct backing_dev_info ramfs_backing_dev_info = { @@ -155,7 +155,7 @@ static const struct inode_operations ramfs_dir_inode_operations = { .rename = simple_rename, }; -static struct super_operations ramfs_ops = { +static const struct super_operations ramfs_ops = { .statfs = simple_statfs, .drop_inode = generic_delete_inode, }; diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index 58ad4551a7c..f13a7f164dc 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -593,7 +593,7 @@ static ssize_t reiserfs_quota_read(struct super_block *, int, char *, size_t, loff_t); #endif -static struct super_operations reiserfs_sops = { +static const struct super_operations reiserfs_sops = { .alloc_inode = reiserfs_alloc_inode, .destroy_inode = reiserfs_destroy_inode, .write_inode = reiserfs_write_inode, diff --git a/fs/romfs/inode.c b/fs/romfs/inode.c index 1e712cc1693..fd601014813 100644 --- a/fs/romfs/inode.c +++ b/fs/romfs/inode.c @@ -110,7 +110,7 @@ romfs_checksum(void *data, int size) return sum; } -static struct super_operations romfs_ops; +static const struct super_operations romfs_ops; static int romfs_fill_super(struct super_block *s, void *data, int silent) { @@ -598,7 +598,7 @@ static int romfs_remount(struct super_block *sb, int *flags, char *data) return 0; } -static struct super_operations romfs_ops = { +static const struct super_operations romfs_ops = { .alloc_inode = romfs_alloc_inode, .destroy_inode = romfs_destroy_inode, .read_inode = romfs_read_inode, diff --git a/fs/smbfs/inode.c b/fs/smbfs/inode.c index 84dfe3f3482..5faba4f1c9a 100644 --- a/fs/smbfs/inode.c +++ b/fs/smbfs/inode.c @@ -98,7 +98,7 @@ static int smb_remount(struct super_block *sb, int *flags, char *data) return 0; } -static struct super_operations smb_sops = +static const struct super_operations smb_sops = { .alloc_inode = smb_alloc_inode, .destroy_inode = smb_destroy_inode, diff --git a/fs/super.c b/fs/super.c index 3e7458c2bb7..60b1e50cbf5 100644 --- a/fs/super.c +++ b/fs/super.c @@ -285,7 +285,7 @@ int fsync_super(struct super_block *sb) */ void generic_shutdown_super(struct super_block *sb) { - struct super_operations *sop = sb->s_op; + const struct super_operations *sop = sb->s_op; if (sb->s_root) { shrink_dcache_for_umount(sb); diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c index f6a87a82488..23a48a38e6a 100644 --- a/fs/sysfs/mount.c +++ b/fs/sysfs/mount.c @@ -21,7 +21,7 @@ struct kmem_cache *sysfs_dir_cachep; static void sysfs_clear_inode(struct inode *inode); -static struct super_operations sysfs_ops = { +static const struct super_operations sysfs_ops = { .statfs = simple_statfs, .drop_inode = sysfs_delete_inode, .clear_inode = sysfs_clear_inode, diff --git a/fs/sysv/inode.c b/fs/sysv/inode.c index 13dd75c4bc8..9311cac186f 100644 --- a/fs/sysv/inode.c +++ b/fs/sysv/inode.c @@ -327,7 +327,7 @@ static void init_once(void *p, struct kmem_cache *cachep, unsigned long flags) inode_init_once(&si->vfs_inode); } -struct super_operations sysv_sops = { +const struct super_operations sysv_sops = { .alloc_inode = sysv_alloc_inode, .destroy_inode = sysv_destroy_inode, .read_inode = sysv_read_inode, diff --git a/fs/sysv/sysv.h b/fs/sysv/sysv.h index a320edcf541..5b4fedf17cc 100644 --- a/fs/sysv/sysv.h +++ b/fs/sysv/sysv.h @@ -165,7 +165,7 @@ extern const struct inode_operations sysv_fast_symlink_inode_operations; extern const struct file_operations sysv_file_operations; extern const struct file_operations sysv_dir_operations; extern const struct address_space_operations sysv_aops; -extern struct super_operations sysv_sops; +extern const struct super_operations sysv_sops; extern struct dentry_operations sysv_dentry_operations; diff --git a/fs/udf/super.c b/fs/udf/super.c index 1dbc2955f02..8672b88f7ff 100644 --- a/fs/udf/super.c +++ b/fs/udf/super.c @@ -160,7 +160,7 @@ static void destroy_inodecache(void) } /* Superblock operations */ -static struct super_operations udf_sb_ops = { +static const struct super_operations udf_sb_ops = { .alloc_inode = udf_alloc_inode, .destroy_inode = udf_destroy_inode, .write_inode = udf_write_inode, diff --git a/fs/ufs/super.c b/fs/ufs/super.c index cf74548aa85..b5a6461ec66 100644 --- a/fs/ufs/super.c +++ b/fs/ufs/super.c @@ -213,7 +213,7 @@ static void ufs_print_cylinder_stuff(struct super_block *sb, # define ufs_print_cylinder_stuff(sb, cg) /**/ #endif /* CONFIG_UFS_DEBUG */ -static struct super_operations ufs_super_ops; +static const struct super_operations ufs_super_ops; static char error_buf[1024]; @@ -1264,7 +1264,7 @@ static ssize_t ufs_quota_read(struct super_block *, int, char *,size_t, loff_t); static ssize_t ufs_quota_write(struct super_block *, int, const char *, size_t, loff_t); #endif -static struct super_operations ufs_super_ops = { +static const struct super_operations ufs_super_ops = { .alloc_inode = ufs_alloc_inode, .destroy_inode = ufs_destroy_inode, .read_inode = ufs_read_inode, diff --git a/include/linux/fs.h b/include/linux/fs.h index bab891bb227..86ec3f4a7da 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -907,7 +907,7 @@ struct super_block { unsigned char s_dirt; unsigned long long s_maxbytes; /* Max file size */ struct file_system_type *s_type; - struct super_operations *s_op; + const struct super_operations *s_op; struct dquot_operations *dq_op; struct quotactl_ops *s_qcop; struct export_operations *s_export_op; @@ -1383,7 +1383,7 @@ struct super_block *sget(struct file_system_type *type, int (*set)(struct super_block *,void *), void *data); extern int get_sb_pseudo(struct file_system_type *, char *, - struct super_operations *ops, unsigned long, + const struct super_operations *ops, unsigned long, struct vfsmount *mnt); extern int simple_set_mnt(struct vfsmount *mnt, struct super_block *sb); int __put_super(struct super_block *sb); |