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| author | Al Viro <viro@zeniv.linux.org.uk> | 2008-07-15 21:03:57 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2008-07-26 20:53:14 -0400 |
| commit | e6305c43eda10ebfd2ad9e35d6e172ccc7bb3695 (patch) | |
| tree | 8a95bd0e27fb3ce895cca9ef91af2e1605e4cdab /fs/ecryptfs | |
| parent | 1bd5191d9f5d1928c4efdf604c4164b04bb88dbe (diff) | |
| download | op-kernel-dev-e6305c43eda10ebfd2ad9e35d6e172ccc7bb3695.zip op-kernel-dev-e6305c43eda10ebfd2ad9e35d6e172ccc7bb3695.tar.gz | |
[PATCH] sanitize ->permission() prototype
* kill nameidata * argument; map the 3 bits in ->flags anybody cares
about to new MAY_... ones and pass with the mask.
* kill redundant gfs2_iop_permission()
* sanitize ecryptfs_permission()
* fix remaining places where ->permission() instances might barf on new
MAY_... found in mask.
The obvious next target in that direction is permission(9)
folded fix for nfs_permission() breakage from Miklos Szeredi <mszeredi@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ecryptfs')
| -rw-r--r-- | fs/ecryptfs/inode.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c index d755455..32f4228 100644 --- a/fs/ecryptfs/inode.c +++ b/fs/ecryptfs/inode.c @@ -830,22 +830,9 @@ out: } static int -ecryptfs_permission(struct inode *inode, int mask, struct nameidata *nd) +ecryptfs_permission(struct inode *inode, int mask) { - int rc; - - if (nd) { - struct vfsmount *vfsmnt_save = nd->path.mnt; - struct dentry *dentry_save = nd->path.dentry; - - nd->path.mnt = ecryptfs_dentry_to_lower_mnt(nd->path.dentry); - nd->path.dentry = ecryptfs_dentry_to_lower(nd->path.dentry); - rc = permission(ecryptfs_inode_to_lower(inode), mask, nd); - nd->path.mnt = vfsmnt_save; - nd->path.dentry = dentry_save; - } else - rc = permission(ecryptfs_inode_to_lower(inode), mask, NULL); - return rc; + return permission(ecryptfs_inode_to_lower(inode), mask, NULL); } /** |
