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| author | Christoph Hellwig <hch@lst.de> | 2006-06-28 04:26:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-28 14:59:04 -0700 |
| commit | f5e54d6e53a20cef45af7499e86164f0e0d16bb2 (patch) | |
| tree | cb92acbb89b84796261bf5563182261ec5654127 /fs/udf | |
| parent | a052b68b1e7a31f1e6a721290035e9deb0f6fed9 (diff) | |
| download | linux-f5e54d6e53a20cef45af7499e86164f0e0d16bb2.tar.gz linux-f5e54d6e53a20cef45af7499e86164f0e0d16bb2.tar.bz2 linux-f5e54d6e53a20cef45af7499e86164f0e0d16bb2.zip | |
[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.c | 2 | ||||
| -rw-r--r-- | fs/udf/inode.c | 2 | ||||
| -rw-r--r-- | fs/udf/symlink.c | 2 | ||||
| -rw-r--r-- | fs/udf/udfdecl.h | 6 |
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 { |