[PATCH] Expose SHM_HUGETLB in shmctl(id, IPC_STAT, ...)

Allow shmctl to find out if a shmid corresponds to a HUGETLB segment

Signed-off-by: Arun Sharma <[email protected]>
Acked-by: Rohit Seth <[email protected]>

--- a/ipc/shm.c	Tue Nov  8 20:58:38 2005
+++ b/ipc/shm.c	Wed Nov  9 10:26:37 2005
@@ -197,7 +197,7 @@
 		return -ENOMEM;
 
 	shp->shm_perm.key = key;
-	shp->shm_flags = (shmflg & S_IRWXUGO);
+	shp->shm_flags = (shmflg & (S_IRWXUGO | SHM_HUGETLB));
 	shp->mlock_user = NULL;
 
 	shp->shm_perm.security = NULL;
-
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