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Commit 66de045d authored by Steven Whitehouse's avatar Steven Whitehouse
Browse files

[GFS2] Make our address_space_operations const 

As per Christoph's patch:
http://www.kernel.org/git/?p=linux/kernel/git/steve/gfs2-2.6.git;a=commitdiff;h=f5e54d6e53a20cef45af7499e86164f0e0d16bb2



We mark struct address_space_operations const in GFS2.

Signed-off-by: default avatarSteven Whitehouse <swhiteho@redhat.com>
parent 0c0834a3

fs/gfs2/meta_io.c

+1 −1
Original line number Diff line number Diff line
@@ -159,7 +159,7 @@ static int gfs2_aspace_releasepage(struct page *page, gfp_t gfp_mask) 
	return try_to_free_buffers(page);

}



static struct address_space_operations aspace_aops = {

static const struct address_space_operations aspace_aops = {

	.writepage = gfs2_aspace_writepage,

	.releasepage = gfs2_aspace_releasepage,

};

fs/gfs2/ops_address.c

+1 −1
Original line number Diff line number Diff line
@@ -655,7 +655,7 @@ static ssize_t gfs2_direct_IO(int rw, struct kiocb *iocb, 
				    DIO_OWN_LOCKING);

}



struct address_space_operations gfs2_file_aops = {

const struct address_space_operations gfs2_file_aops = {

	.writepage = gfs2_writepage,

	.readpage = gfs2_readpage,

	.readpages = gfs2_readpages,

fs/gfs2/ops_address.h

+1 −1
Original line number Diff line number Diff line
@@ -10,7 +10,7 @@ 
#ifndef __OPS_ADDRESS_DOT_H__

#define __OPS_ADDRESS_DOT_H__



extern struct address_space_operations gfs2_file_aops;

extern const struct address_space_operations gfs2_file_aops;

extern int gfs2_get_block(struct inode *inode, sector_t lblock,

			  struct buffer_head *bh_result, int create);