From 8f4a3809c18ff3107bdbb1fabe3f4e5d2a928321 Mon Sep 17 00:00:00 2001 From: Pierre Peiffer Date: Tue, 29 Apr 2008 01:00:51 -0700 Subject: IPC: introduce ipc_update_perm() The IPC_SET command performs the same permission setting for all IPCs. This patch introduces a common ipc_update_perm() function to update these permissions and makes use of it for all IPCs. Signed-off-by: Pierre Peiffer Acked-by: Serge Hallyn Cc: Nadia Derbey Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- ipc/util.h | 1 + 1 file changed, 1 insertion(+) (limited to 'ipc/util.h') diff --git a/ipc/util.h b/ipc/util.h index 0e3d79037a2a..12966913ebc6 100644 --- a/ipc/util.h +++ b/ipc/util.h @@ -112,6 +112,7 @@ struct kern_ipc_perm *ipc_lock(struct ipc_ids *, int); void kernel_to_ipc64_perm(struct kern_ipc_perm *in, struct ipc64_perm *out); 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); #if defined(__ia64__) || defined(__x86_64__) || defined(__hppa__) || defined(__XTENSA__) /* On IA-64, we always use the "64-bit version" of the IPC structures. */ -- cgit v1.2.3