Security: key: keyring: fix some code style issues

This fixes to include <linux/uaccess.h> instead <asm/uaccess.h> and some
code style issues like to put a else sentence below close brace '}' and
to replace a tab instead of some space characters.

Signed-off-by: Chihau Chau <chihau@gmail.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>

diff --git a/security/keys/keyring.c b/security/keys/keyring.c
index a98fb37..fe0763a 100644 (file)
--- a/security/keys/keyring.c
+++ b/security/keys/keyring.c
@@ -17,7 +17,7 @@
 #include <linux/seq_file.h>
 #include <linux/err.h>
 #include <keys/keyring-type.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include "internal.h"
 
 /*
@@ -304,7 +304,7 @@ key_ref_t keyring_search_aux(key_ref_t keyring_ref,
        key_check(keyring);
 
        /* top keyring must have search permission to begin the search */
-        err = key_task_permission(keyring_ref, cred, KEY_SEARCH);
+       err = key_task_permission(keyring_ref, cred, KEY_SEARCH);
        if (err < 0) {
                key_ref = ERR_PTR(err);
                goto error;
@@ -773,8 +773,7 @@ int __key_link(struct key *keyring, struct key *key)
                smp_wmb();
                klist->nkeys++;
                smp_wmb();
-       }
-       else {
+       } else {
                /* grow the key list */
                max = 4;
                if (klist)