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| author | Christoph Hellwig <hch@lst.de> | 2009-11-13 09:52:56 +0000 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2009-12-16 12:16:49 -0500 |
| commit | 431547b3c4533b8c7fd150ab36980b9a3147797b (patch) | |
| tree | 807ff2790f3c13c7c91ed2afd6d833032899482d /fs/xfs/xfs_acl.h | |
| parent | ef26ca97e83052790940cbc444b01b0d17a813c1 (diff) | |
| download | kernel_samsung_smdk4412-431547b3c4533b8c7fd150ab36980b9a3147797b.zip kernel_samsung_smdk4412-431547b3c4533b8c7fd150ab36980b9a3147797b.tar.gz kernel_samsung_smdk4412-431547b3c4533b8c7fd150ab36980b9a3147797b.tar.bz2 | |
sanitize xattr handler prototypes
Add a flags argument to struct xattr_handler and pass it to all xattr
handler methods. This allows using the same methods for multiple
handlers, e.g. for the ACL methods which perform exactly the same action
for the access and default ACLs, just using a different underlying
attribute. With a little more groundwork it'll also allow sharing the
methods for the regular user/trusted/secure handlers in extN, ocfs2 and
jffs2 like it's already done for xfs in this patch.
Also change the inode argument to the handlers to a dentry to allow
using the handlers mechnism for filesystems that require it later,
e.g. cifs.
[with GFS2 bits updated by Steven Whitehouse <swhiteho@redhat.com>]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: James Morris <jmorris@namei.org>
Acked-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/xfs/xfs_acl.h')
| -rw-r--r-- | fs/xfs/xfs_acl.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/xfs_acl.h b/fs/xfs/xfs_acl.h index 947b150..00fd357c 100644 --- a/fs/xfs/xfs_acl.h +++ b/fs/xfs/xfs_acl.h @@ -49,7 +49,8 @@ extern int xfs_acl_chmod(struct inode *inode); extern int posix_acl_access_exists(struct inode *inode); extern int posix_acl_default_exists(struct inode *inode); -extern struct xattr_handler xfs_xattr_system_handler; +extern struct xattr_handler xfs_xattr_acl_access_handler; +extern struct xattr_handler xfs_xattr_acl_default_handler; #else # define xfs_check_acl NULL # define xfs_get_acl(inode, type) NULL |