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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2015-05-02 13:37:52 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2015-05-10 22:20:15 -0400 |
| commit | 6e77137b363b8d866ac29c5a0c95e953614fb2d8 (patch) | |
| tree | 63a8918e58914c9ae8b35fbad37d5472e943405d /fs/proc/namespaces.c | |
| parent | namei: simplify the callers of follow_managed() (diff) | |
| download | linux-dev-6e77137b363b8d866ac29c5a0c95e953614fb2d8.tar.xz linux-dev-6e77137b363b8d866ac29c5a0c95e953614fb2d8.zip | |
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 '')
| -rw-r--r-- | fs/proc/namespaces.c | 4 |
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; |