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authorSteven Whitehouse <swhiteho@redhat.com>2009-05-22 10:54:50 +0100
committerSteven Whitehouse <swhiteho@redhat.com>2009-05-22 10:54:50 +0100
commit87ec21741138bb42e7f943bb142b1d8567c10925 (patch)
treed173754b440f7b14b2b29334ac7addc4b9621286 /fs/gfs2/inode.c
parent536baf02f650f4547f105386878b4736fbc181e8 (diff)
GFS2: Move gfs2_unlink_ok into ops_inode.c
Another function which is only called from one ops_inode.c so we move it and make it static. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/inode.c')
-rw-r--r--fs/gfs2/inode.c39
1 files changed, 0 insertions, 39 deletions
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index 676e750fc84..2f94bd72369 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -1046,45 +1046,6 @@ fail:
return ERR_PTR(error);
}
-
-/*
- * gfs2_unlink_ok - check to see that a inode is still in a directory
- * @dip: the directory
- * @name: the name of the file
- * @ip: the inode
- *
- * Assumes that the lock on (at least) @dip is held.
- *
- * Returns: 0 if the parent/child relationship is correct, errno if it isn't
- */
-
-int gfs2_unlink_ok(struct gfs2_inode *dip, const struct qstr *name,
- const struct gfs2_inode *ip)
-{
- int error;
-
- if (IS_IMMUTABLE(&ip->i_inode) || IS_APPEND(&ip->i_inode))
- return -EPERM;
-
- if ((dip->i_inode.i_mode & S_ISVTX) &&
- dip->i_inode.i_uid != current_fsuid() &&
- ip->i_inode.i_uid != current_fsuid() && !capable(CAP_FOWNER))
- return -EPERM;
-
- if (IS_APPEND(&dip->i_inode))
- return -EPERM;
-
- error = gfs2_permission(&dip->i_inode, MAY_WRITE | MAY_EXEC);
- if (error)
- return error;
-
- error = gfs2_dir_check(&dip->i_inode, name, ip);
- if (error)
- return error;
-
- return 0;
-}
-
static int __gfs2_setattr_simple(struct gfs2_inode *ip, struct iattr *attr)
{
struct buffer_head *dibh;