X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=security%2Fmin_addr.c;h=f728728f193bdc0b1a3d578c0f1fa69b016dfabb;hb=44b56603c4c476b845a824cff6fe905c6268b2a1;hp=e86f297522bfb9ea91de0ad929034bcccd59d57f;hpb=3b3ef30833cc85982b0b7e950998d86f5e2d28cf;p=~andy%2Flinux

diff --git a/security/min_addr.c b/security/min_addr.c
index e86f297522b..f728728f193 100644
--- a/security/min_addr.c
+++ b/security/min_addr.c
@@ -33,7 +33,7 @@ int mmap_min_addr_handler(struct ctl_table *table, int write,
 {
 	int ret;
 
-	if (!capable(CAP_SYS_RAWIO))
+	if (write && !capable(CAP_SYS_RAWIO))
 		return -EPERM;
 
 	ret = proc_doulongvec_minmax(table, write, buffer, lenp, ppos);