1 files changed, 4 insertions, 0 deletions
diff --git a/fs/aio.c b/fs/aio.c
index 57a560d4d2f..c1c5d591014 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -35,6 +35,7 @@
 #include <linux/eventfd.h>
 #include <linux/blkdev.h>
 #include <linux/compat.h>
+#include <linux/personality.h>
 
 #include <asm/kmap_types.h>
 #include <asm/uaccess.h>
@@ -112,6 +113,9 @@ static int aio_setup_ring(struct kioctx *ctx)
 	unsigned long size;
 	int nr_pages;
 
+	if (current->personality & READ_IMPLIES_EXEC)
+		return -EPERM;
+
 	/* Compensate for the ring buffer's head/tail overlap entry */
 	nr_events += 2;	/* 1 is required, 2 for good luck */