[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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@@ -196,7 +196,7 @@ static sector_t _fat_bmap(struct address_space *mapping, sector_t block)
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return generic_block_bmap(mapping, block, fat_get_block);
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}
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static struct address_space_operations fat_aops = {
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static const struct address_space_operations fat_aops = {
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.readpage = fat_readpage,
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.readpages = fat_readpages,
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.writepage = fat_writepage,
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