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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/cifs | |
| 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/cifs')
| -rw-r--r-- | fs/cifs/cifsfs.h | 4 | ||||
| -rw-r--r-- | fs/cifs/file.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h index a6384d83fdef..8f75c6f24701 100644 --- a/fs/cifs/cifsfs.h +++ b/fs/cifs/cifsfs.h @@ -32,8 +32,8 @@ #define TRUE 1 #endif -extern struct address_space_operations cifs_addr_ops; -extern struct address_space_operations cifs_addr_ops_smallbuf; +extern const struct address_space_operations cifs_addr_ops; +extern const struct address_space_operations cifs_addr_ops_smallbuf; /* Functions related to super block operations */ extern struct super_operations cifs_super_ops; diff --git a/fs/cifs/file.c b/fs/cifs/file.c index e9c1573f6aa7..5861eb42e626 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -1942,7 +1942,7 @@ static int cifs_prepare_write(struct file *file, struct page *page, return 0; } -struct address_space_operations cifs_addr_ops = { +const struct address_space_operations cifs_addr_ops = { .readpage = cifs_readpage, .readpages = cifs_readpages, .writepage = cifs_writepage, @@ -1959,7 +1959,7 @@ struct address_space_operations cifs_addr_ops = { * contain the header plus one complete page of data. Otherwise, we need * to leave cifs_readpages out of the address space operations. */ -struct address_space_operations cifs_addr_ops_smallbuf = { +const struct address_space_operations cifs_addr_ops_smallbuf = { .readpage = cifs_readpage, .writepage = cifs_writepage, .writepages = cifs_writepages, |