[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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Linus Torvalds

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a052b68b1e
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f5e54d6e53
@@ -59,7 +59,7 @@ static const struct file_operations jffs_file_operations;
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static struct inode_operations jffs_file_inode_operations;
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static const struct file_operations jffs_dir_operations;
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static struct inode_operations jffs_dir_inode_operations;
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static struct address_space_operations jffs_address_operations;
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static const struct address_space_operations jffs_address_operations;
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kmem_cache_t *node_cache = NULL;
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kmem_cache_t *fm_cache = NULL;
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@@ -1614,7 +1614,7 @@ jffs_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
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} /* jffs_ioctl() */
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static struct address_space_operations jffs_address_operations = {
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static const struct address_space_operations jffs_address_operations = {
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.readpage = jffs_readpage,
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.prepare_write = jffs_prepare_write,
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.commit_write = jffs_commit_write,
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