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authorChristoph Hellwig <hch@lst.de>2006-06-28 04:26:44 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-28 14:59:04 -0700
commitf5e54d6e53a20cef45af7499e86164f0e0d16bb2 (patch)
treecb92acbb89b84796261bf5563182261ec5654127 /drivers/block/rd.c
parenta052b68b1e7a31f1e6a721290035e9deb0f6fed9 (diff)
downloadop-kernel-dev-f5e54d6e53a20cef45af7499e86164f0e0d16bb2.zip
op-kernel-dev-f5e54d6e53a20cef45af7499e86164f0e0d16bb2.tar.gz
[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>
Diffstat (limited to 'drivers/block/rd.c')
-rw-r--r--drivers/block/rd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/rd.c b/drivers/block/rd.c
index 940bfd7..0378da04 100644
--- a/drivers/block/rd.c
+++ b/drivers/block/rd.c
@@ -191,7 +191,7 @@ static int ramdisk_set_page_dirty(struct page *page)
return 0;
}
-static struct address_space_operations ramdisk_aops = {
+static const struct address_space_operations ramdisk_aops = {
.readpage = ramdisk_readpage,
.prepare_write = ramdisk_prepare_write,
.commit_write = ramdisk_commit_write,
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