* [PATCH] CRED: Delete alloc_creds() as it's not used
@ 2008-09-22 23:10 David Howells
2008-09-23 6:01 ` James Morris
0 siblings, 1 reply; 2+ messages in thread
From: David Howells @ 2008-09-22 23:10 UTC (permalink / raw)
To: akpm, jmorris; +Cc: dhowells, linux-security-module, linux-kernel
Delete alloc_creds() as it's not used.
Signed-off-by: David Howells <dhowells@redhat.com>
---
kernel/cred-internals.h | 5 -----
kernel/cred.c | 15 ---------------
2 files changed, 0 insertions(+), 20 deletions(-)
diff --git a/kernel/cred-internals.h b/kernel/cred-internals.h
index f16312a..2dc4fc2 100644
--- a/kernel/cred-internals.h
+++ b/kernel/cred-internals.h
@@ -10,11 +10,6 @@
*/
/*
- * cred.c
- */
-extern struct cred *alloc_creds(const struct cred *, gfp_t);
-
-/*
* user.c
*/
static inline void sched_switch_user(struct task_struct *p)
diff --git a/kernel/cred.c b/kernel/cred.c
index a68a154..49ed76a 100644
--- a/kernel/cred.c
+++ b/kernel/cred.c
@@ -112,21 +112,6 @@ void __put_cred(struct cred *cred)
}
EXPORT_SYMBOL(__put_cred);
-/*
- * Allocate new credentials
- */
-struct cred *alloc_creds(const struct cred *old, gfp_t gfp)
-{
- struct cred *new;
-
- new = kmem_cache_alloc(cred_jar, GFP_KERNEL);
- if (!new)
- return NULL;
- if (old)
- memcpy(new, old, sizeof(struct cred));
- return new;
-}
-
/**
* prepare_creds - Prepare a new set of credentials for modification
*
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2008-09-22 23:10 [PATCH] CRED: Delete alloc_creds() as it's not used David Howells
2008-09-23 6:01 ` James Morris
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