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Commit ee9b6d61 authored by Josef 'Jeff' Sipek's avatar Josef 'Jeff' Sipek Committed by Linus Torvalds
Browse files

[PATCH] Mark struct super_operations const 



This patch is inspired by Arjan's "Patch series to mark struct
file_operations and struct inode_operations const".

Compile tested with gcc & sparse.

Signed-off-by: default avatarJosef 'Jeff' Sipek <jsipek@cs.sunysb.edu>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent c5ef1c42

fs/9p/vfs_super.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -45,7 +45,7 @@ 
#include "fid.h"

#include "fid.h"





static void v9fs_clear_inode(struct inode *);

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

 * v9fs_clear_inode - release an inode
@@ -263,7 +263,7 @@ v9fs_umount_begin(struct vfsmount *vfsmnt, int flags) 
		v9fs_session_cancel(v9ses);

		v9fs_session_cancel(v9ses);

}

}





static struct super_operations v9fs_super_ops = {

static const struct super_operations v9fs_super_ops = {

	.statfs = simple_statfs,

	.statfs = simple_statfs,

	.clear_inode = v9fs_clear_inode,

	.clear_inode = v9fs_clear_inode,

	.show_options = v9fs_show_options,

	.show_options = v9fs_show_options,

fs/adfs/super.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -254,7 +254,7 @@ static void destroy_inodecache(void) 
	kmem_cache_destroy(adfs_inode_cachep);

	kmem_cache_destroy(adfs_inode_cachep);

}

}





static struct super_operations adfs_sops = {

static const struct super_operations adfs_sops = {

	.alloc_inode	= adfs_alloc_inode,

	.alloc_inode	= adfs_alloc_inode,

	.destroy_inode	= adfs_destroy_inode,

	.destroy_inode	= adfs_destroy_inode,

	.write_inode	= adfs_write_inode,

	.write_inode	= adfs_write_inode,

fs/affs/super.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -112,7 +112,7 @@ static void destroy_inodecache(void) 
	kmem_cache_destroy(affs_inode_cachep);

	kmem_cache_destroy(affs_inode_cachep);

}

}





static struct super_operations affs_sops = {

static const struct super_operations affs_sops = {

	.alloc_inode	= affs_alloc_inode,

	.alloc_inode	= affs_alloc_inode,

	.destroy_inode	= affs_destroy_inode,

	.destroy_inode	= affs_destroy_inode,

	.read_inode	= affs_read_inode,

	.read_inode	= affs_read_inode,

fs/afs/super.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -56,7 +56,7 @@ struct file_system_type afs_fs_type = { 
	.fs_flags	= FS_BINARY_MOUNTDATA,

	.fs_flags	= FS_BINARY_MOUNTDATA,

};

};





static struct super_operations afs_super_ops = {

static const struct super_operations afs_super_ops = {

	.statfs		= simple_statfs,

	.statfs		= simple_statfs,

	.alloc_inode	= afs_alloc_inode,

	.alloc_inode	= afs_alloc_inode,

	.drop_inode	= generic_delete_inode,

	.drop_inode	= generic_delete_inode,

fs/autofs/inode.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -52,7 +52,7 @@ out_kill_sb: 




static void autofs_read_inode(struct inode *inode);

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,

	.read_inode	= autofs_read_inode,

	.statfs		= simple_statfs,

	.statfs		= simple_statfs,

};

};