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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/hpfs | |
| parent | a052b68b1e7a31f1e6a721290035e9deb0f6fed9 (diff) | |
| download | lwn-f5e54d6e53a20cef45af7499e86164f0e0d16bb2.tar.gz lwn-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/hpfs')
| -rw-r--r-- | fs/hpfs/file.c | 2 | ||||
| -rw-r--r-- | fs/hpfs/hpfs_fn.h | 4 | ||||
| -rw-r--r-- | fs/hpfs/namei.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/fs/hpfs/file.c b/fs/hpfs/file.c index d3b9fffe45a1..d9eb19b7b8ae 100644 --- a/fs/hpfs/file.c +++ b/fs/hpfs/file.c @@ -99,7 +99,7 @@ static sector_t _hpfs_bmap(struct address_space *mapping, sector_t block) { return generic_block_bmap(mapping,block,hpfs_get_block); } -struct address_space_operations hpfs_aops = { +const struct address_space_operations hpfs_aops = { .readpage = hpfs_readpage, .writepage = hpfs_writepage, .sync_page = block_sync_page, diff --git a/fs/hpfs/hpfs_fn.h b/fs/hpfs/hpfs_fn.h index 29b7a3e55173..f687d54ed442 100644 --- a/fs/hpfs/hpfs_fn.h +++ b/fs/hpfs/hpfs_fn.h @@ -268,7 +268,7 @@ void hpfs_set_ea(struct inode *, struct fnode *, char *, char *, int); int hpfs_file_fsync(struct file *, struct dentry *, int); extern const struct file_operations hpfs_file_ops; extern struct inode_operations hpfs_file_iops; -extern struct address_space_operations hpfs_aops; +extern const struct address_space_operations hpfs_aops; /* inode.c */ @@ -304,7 +304,7 @@ void hpfs_decide_conv(struct inode *, unsigned char *, unsigned); /* namei.c */ extern struct inode_operations hpfs_dir_iops; -extern struct address_space_operations hpfs_symlink_aops; +extern const struct address_space_operations hpfs_symlink_aops; static inline struct hpfs_inode_info *hpfs_i(struct inode *inode) { diff --git a/fs/hpfs/namei.c b/fs/hpfs/namei.c index a03abb12c610..59e7dc182a0c 100644 --- a/fs/hpfs/namei.c +++ b/fs/hpfs/namei.c @@ -538,7 +538,7 @@ fail: return err; } -struct address_space_operations hpfs_symlink_aops = { +const struct address_space_operations hpfs_symlink_aops = { .readpage = hpfs_symlink_readpage }; |