xiaomi-sm8450/android_kernel_xiaomi_sm8450
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don't pass nameidata to ->follow_link()

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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>
This commit is contained in:
Al Viro
2015-05-02 13:37:52 -04:00
parent 8402752ecf
commit 6e77137b36
31 changed files with 44 additions and 44 deletions
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2
fs/proc/thread_self.c
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@@ -19,7 +19,7 @@ static int proc_thread_self_readlink(struct dentry *dentry, char __user *buffer,
return readlink_copy(buffer, buflen, tmp);
}
static const char *proc_thread_self_follow_link(struct dentry *dentry, void **cookie, struct nameidata *nd)
static const char *proc_thread_self_follow_link(struct dentry *dentry, void **cookie)
{
struct pid_namespace *ns = dentry->d_sb->s_fs_info;
pid_t tgid = task_tgid_nr_ns(current, ns);