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authorChristoph Hellwig <hch@lst.de>2006-06-28 15:26:44 +0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-29 01:59:04 +0400
commitf5e54d6e53a20cef45af7499e86164f0e0d16bb2 (patch)
treecb92acbb89b84796261bf5563182261ec5654127 /fs/udf
parenta052b68b1e7a31f1e6a721290035e9deb0f6fed9 (diff)
downloadlinux-f5e54d6e53a20cef45af7499e86164f0e0d16bb2.tar.xz
[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 'fs/udf')
-rw-r--r--fs/udf/file.c2
-rw-r--r--fs/udf/inode.c2
-rw-r--r--fs/udf/symlink.c2
-rw-r--r--fs/udf/udfdecl.h6
4 files changed, 6 insertions, 6 deletions
diff --git a/fs/udf/file.c b/fs/udf/file.c
index e34b00e303f1..a59e5f33daf6 100644
--- a/fs/udf/file.c
+++ b/fs/udf/file.c
@@ -95,7 +95,7 @@ static int udf_adinicb_commit_write(struct file *file, struct page *page, unsign
return 0;
}
-struct address_space_operations udf_adinicb_aops = {
+const struct address_space_operations udf_adinicb_aops = {
.readpage = udf_adinicb_readpage,
.writepage = udf_adinicb_writepage,
.sync_page = block_sync_page,
diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index 2983afd5e7fd..605f5111b6d8 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -132,7 +132,7 @@ static sector_t udf_bmap(struct address_space *mapping, sector_t block)
return generic_block_bmap(mapping,block,udf_get_block);
}
-struct address_space_operations udf_aops = {
+const struct address_space_operations udf_aops = {
.readpage = udf_readpage,
.writepage = udf_writepage,
.sync_page = block_sync_page,
diff --git a/fs/udf/symlink.c b/fs/udf/symlink.c
index 674bb40edc83..ba068a786563 100644
--- a/fs/udf/symlink.c
+++ b/fs/udf/symlink.c
@@ -113,6 +113,6 @@ out:
/*
* symlinks can't do much...
*/
-struct address_space_operations udf_symlink_aops = {
+const struct address_space_operations udf_symlink_aops = {
.readpage = udf_symlink_filler,
};
diff --git a/fs/udf/udfdecl.h b/fs/udf/udfdecl.h
index 023e19ba5a2e..2f992387cc9e 100644
--- a/fs/udf/udfdecl.h
+++ b/fs/udf/udfdecl.h
@@ -47,9 +47,9 @@ extern struct inode_operations udf_dir_inode_operations;
extern const struct file_operations udf_dir_operations;
extern struct inode_operations udf_file_inode_operations;
extern const struct file_operations udf_file_operations;
-extern struct address_space_operations udf_aops;
-extern struct address_space_operations udf_adinicb_aops;
-extern struct address_space_operations udf_symlink_aops;
+extern const struct address_space_operations udf_aops;
+extern const struct address_space_operations udf_adinicb_aops;
+extern const struct address_space_operations udf_symlink_aops;
struct udf_fileident_bh
{