UBUNTU: Ubuntu-2.6.38-12.51

[linux-flexiantxendom0-natty.git] / security / min_addr.c

diff --git a/security/min_addr.c b/security/min_addr.c
index fc43c9d..f728728 100644 (file)
--- 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);
@@ -43,7 +43,7 @@ int mmap_min_addr_handler(struct ctl_table *table, int write,
        return ret;
 }
 
-int __init init_mmap_min_addr(void)
+static int __init init_mmap_min_addr(void)
 {
        update_mmap_min_addr();