[PATCH 2.6.25-rc3-mm1] IPC: fix a kernel-doc warning

["Pierre Peiffer" <peifferp@gmail.com>]

Hi,

This patch fixes this warning produced by kernel-doc (thanks Randy Dunlap):

Warning(linux-2.6.25-rc3-mm1//ipc/util.c:845):
No description found for parameter 'extrat_perm'

It is due to an inconsistency in a variable name between the C-code and
the associated comment.

Signed-off-by: Pierre Peiffer <peifferp@gmail.com>
---
 ipc/util.c |    4 ++--
 ipc/util.h |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

Index: b/ipc/util.c
===================================================================
--- a/ipc/util.c
+++ b/ipc/util.c
@@ -841,7 +841,7 @@
  *    or an err-code without any lock held otherwise.
  */
 struct kern_ipc_perm *ipcctl_pre_down(struct ipc_ids *ids, int id, int cmd,
-				      struct ipc64_perm *perm, int extrat_perm)
+				      struct ipc64_perm *perm, int extra_perm)
 {
 	struct kern_ipc_perm *ipcp;
 	int err;
@@ -858,7 +858,7 @@
 		goto out_unlock;

 	if (cmd == IPC_SET) {
-		err = audit_ipc_set_perm(extrat_perm, perm->uid,
+		err = audit_ipc_set_perm(extra_perm, perm->uid,
 					 perm->gid, perm->mode);
 		if (err)
 			goto out_unlock;
Index: b/ipc/util.h
===================================================================
--- a/ipc/util.h
+++ b/ipc/util.h
@@ -114,7 +114,7 @@
 void ipc64_perm_to_ipc_perm(struct ipc64_perm *in, struct ipc_perm *out);
 void ipc_update_perm(struct ipc64_perm *in, struct kern_ipc_perm *out);
 struct kern_ipc_perm *ipcctl_pre_down(struct ipc_ids *ids, int id, int cmd,
-				      struct ipc64_perm *perm, int extrat_perm);
+				      struct ipc64_perm *perm, int extra_perm);

 #if defined(__ia64__) || defined(__x86_64__) || defined(__hppa__) ||
defined(__XTENSA__)
   /* On IA-64, we always use the "64-bit version" of the IPC structures.  */

-- 
Pierre