ipc: remove unneeded parameters
Remvoe the unneeded parameters from ipc_checkid() and ipc_buildid()
interfaces.
Signed-off-by: Nadia Derbey <Nadia.Derbey@bull.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/ipc/util.h b/ipc/util.h
index bd47687..9ffea40 100644
--- a/ipc/util.h
+++ b/ipc/util.h
@@ -134,7 +134,7 @@
extern int ipcget_public(struct ipc_namespace *, struct ipc_ids *,
struct ipc_ops *, struct ipc_params *);
-static inline int ipc_buildid(struct ipc_ids *ids, int id, int seq)
+static inline int ipc_buildid(int id, int seq)
{
return SEQ_MULTIPLIER * seq + id;
}
@@ -142,8 +142,7 @@
/*
* Must be called with ipcp locked
*/
-static inline int ipc_checkid(struct ipc_ids *ids, struct kern_ipc_perm *ipcp,
- int uid)
+static inline int ipc_checkid(struct kern_ipc_perm *ipcp, int uid)
{
if (uid / SEQ_MULTIPLIER != ipcp->seq)
return 1;
@@ -171,7 +170,7 @@
if (IS_ERR(out))
return out;
- if (ipc_checkid(ids, out, id)) {
+ if (ipc_checkid(out, id)) {
ipc_unlock(out);
return ERR_PTR(-EIDRM);
}
@@ -188,7 +187,7 @@
if (IS_ERR(out))
return out;
- if (ipc_checkid(ids, out, id)) {
+ if (ipc_checkid(out, id)) {
ipc_unlock(out);
return ERR_PTR(-EIDRM);
}