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authorAl Viro <viro@zeniv.linux.org.uk>2013-09-16 10:30:04 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-10-24 23:34:49 -0400
commit87dc800be2499128efb3a6f059d75dc8e1e6d503 (patch)
tree6a5aa6bdc7dcb652f8435d4044021c7b9fe9bbc9 /fs/cifs
parent12f38872224542c4683ab72a88394fc89b87ca32 (diff)
downloadop-kernel-dev-87dc800be2499128efb3a6f059d75dc8e1e6d503.zip
op-kernel-dev-87dc800be2499128efb3a6f059d75dc8e1e6d503.tar.gz
new helper: kfree_put_link()
duplicated to hell and back... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/cifs')
-rw-r--r--fs/cifs/cifsfs.c2
-rw-r--r--fs/cifs/cifsfs.h2
-rw-r--r--fs/cifs/link.c7
3 files changed, 1 insertions, 10 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index a16b4e5..801975c 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -860,7 +860,7 @@ const struct inode_operations cifs_file_inode_ops = {
const struct inode_operations cifs_symlink_inode_ops = {
.readlink = generic_readlink,
.follow_link = cifs_follow_link,
- .put_link = cifs_put_link,
+ .put_link = kfree_put_link,
.permission = cifs_permission,
/* BB add the following two eventually */
/* revalidate: cifs_revalidate,
diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h
index 6d0b072..26a754f 100644
--- a/fs/cifs/cifsfs.h
+++ b/fs/cifs/cifsfs.h
@@ -115,8 +115,6 @@ extern struct vfsmount *cifs_dfs_d_automount(struct path *path);
/* Functions related to symlinks */
extern void *cifs_follow_link(struct dentry *direntry, struct nameidata *nd);
-extern void cifs_put_link(struct dentry *direntry,
- struct nameidata *nd, void *);
extern int cifs_readlink(struct dentry *direntry, char __user *buffer,
int buflen);
extern int cifs_symlink(struct inode *inode, struct dentry *direntry,
diff --git a/fs/cifs/link.c b/fs/cifs/link.c
index 7e36ceb..cc023471 100644
--- a/fs/cifs/link.c
+++ b/fs/cifs/link.c
@@ -621,10 +621,3 @@ symlink_exit:
free_xid(xid);
return rc;
}
-
-void cifs_put_link(struct dentry *direntry, struct nameidata *nd, void *cookie)
-{
- char *p = nd_get_link(nd);
- if (!IS_ERR(p))
- kfree(p);
-}
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