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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/freevxfs | |
| 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/freevxfs')
| -rw-r--r-- | fs/freevxfs/vxfs_immed.c | 2 | ||||
| -rw-r--r-- | fs/freevxfs/vxfs_inode.c | 6 | ||||
| -rw-r--r-- | fs/freevxfs/vxfs_subr.c | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/fs/freevxfs/vxfs_immed.c b/fs/freevxfs/vxfs_immed.c index 6f5df1700e95..4e25f3fbed86 100644 --- a/fs/freevxfs/vxfs_immed.c +++ b/fs/freevxfs/vxfs_immed.c @@ -56,7 +56,7 @@ struct inode_operations vxfs_immed_symlink_iops = { /* * Adress space operations for immed files and directories. */ -struct address_space_operations vxfs_immed_aops = { +const struct address_space_operations vxfs_immed_aops = { .readpage = vxfs_immed_readpage, }; diff --git a/fs/freevxfs/vxfs_inode.c b/fs/freevxfs/vxfs_inode.c index f544aae9169f..ca6a39714771 100644 --- a/fs/freevxfs/vxfs_inode.c +++ b/fs/freevxfs/vxfs_inode.c @@ -41,8 +41,8 @@ #include "vxfs_extern.h" -extern struct address_space_operations vxfs_aops; -extern struct address_space_operations vxfs_immed_aops; +extern const struct address_space_operations vxfs_aops; +extern const struct address_space_operations vxfs_immed_aops; extern struct inode_operations vxfs_immed_symlink_iops; @@ -295,7 +295,7 @@ vxfs_read_inode(struct inode *ip) { struct super_block *sbp = ip->i_sb; struct vxfs_inode_info *vip; - struct address_space_operations *aops; + const struct address_space_operations *aops; ino_t ino = ip->i_ino; if (!(vip = __vxfs_iget(ino, VXFS_SBI(sbp)->vsi_ilist))) diff --git a/fs/freevxfs/vxfs_subr.c b/fs/freevxfs/vxfs_subr.c index c1be118fc067..decac62efe57 100644 --- a/fs/freevxfs/vxfs_subr.c +++ b/fs/freevxfs/vxfs_subr.c @@ -42,7 +42,7 @@ static int vxfs_readpage(struct file *, struct page *); static sector_t vxfs_bmap(struct address_space *, sector_t); -struct address_space_operations vxfs_aops = { +const struct address_space_operations vxfs_aops = { .readpage = vxfs_readpage, .bmap = vxfs_bmap, .sync_page = block_sync_page, |