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authorAl Viro <viro@zeniv.linux.org.uk>2015-05-02 13:37:52 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2015-05-10 22:20:15 -0400
commit6e77137b363b8d866ac29c5a0c95e953614fb2d8 (patch)
tree63a8918e58914c9ae8b35fbad37d5472e943405d /fs/proc/namespaces.c
parent8402752ecf829f67527072151fa680292a519193 (diff)
downloadlinux-6e77137b363b8d866ac29c5a0c95e953614fb2d8.tar.bz2
don't pass nameidata to ->follow_link()
its only use is getting passed to nd_jump_link(), which can obtain it from current->nameidata Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/proc/namespaces.c')
-rw-r--r--fs/proc/namespaces.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/proc/namespaces.c b/fs/proc/namespaces.c
index 10d24dd096e8..f6e8354b8cea 100644
--- a/fs/proc/namespaces.c
+++ b/fs/proc/namespaces.c
@@ -30,7 +30,7 @@ static const struct proc_ns_operations *ns_entries[] = {
&mntns_operations,
};
-static const char *proc_ns_follow_link(struct dentry *dentry, void **cookie, struct nameidata *nd)
+static const char *proc_ns_follow_link(struct dentry *dentry, void **cookie)
{
struct inode *inode = d_inode(dentry);
const struct proc_ns_operations *ns_ops = PROC_I(inode)->ns_ops;
@@ -45,7 +45,7 @@ static const char *proc_ns_follow_link(struct dentry *dentry, void **cookie, str
if (ptrace_may_access(task, PTRACE_MODE_READ)) {
error = ns_get_path(&ns_path, task, ns_ops);
if (!error)
- nd_jump_link(nd, &ns_path);
+ nd_jump_link(&ns_path);
}
put_task_struct(task);
return error;