[PATCH] mark address_space_operations const
Same as with already do with the file operations: keep them in .rodata and prevents people from doing runtime patching. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Steven French <sfrench@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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zatwierdzone przez
Linus Torvalds

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a052b68b1e
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@@ -182,8 +182,8 @@ extern void hfs_file_truncate(struct inode *);
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extern int hfs_get_block(struct inode *, sector_t, struct buffer_head *, int);
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/* inode.c */
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extern struct address_space_operations hfs_aops;
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extern struct address_space_operations hfs_btree_aops;
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extern const struct address_space_operations hfs_aops;
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extern const struct address_space_operations hfs_btree_aops;
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extern struct inode *hfs_new_inode(struct inode *, struct qstr *, int);
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extern void hfs_inode_write_fork(struct inode *, struct hfs_extent *, __be32 *, __be32 *);
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@@ -114,7 +114,7 @@ static int hfs_writepages(struct address_space *mapping,
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return mpage_writepages(mapping, wbc, hfs_get_block);
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}
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struct address_space_operations hfs_btree_aops = {
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const struct address_space_operations hfs_btree_aops = {
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.readpage = hfs_readpage,
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.writepage = hfs_writepage,
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.sync_page = block_sync_page,
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@@ -124,7 +124,7 @@ struct address_space_operations hfs_btree_aops = {
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.releasepage = hfs_releasepage,
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};
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struct address_space_operations hfs_aops = {
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const struct address_space_operations hfs_aops = {
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.readpage = hfs_readpage,
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.writepage = hfs_writepage,
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.sync_page = block_sync_page,
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