summaryrefslogtreecommitdiff
path: root/security/selinux/hooks.c
diff options
context:
space:
mode:
authorJames Morris <james.l.morris@oracle.com>2015-07-11 09:13:45 +1000
committerJames Morris <james.l.morris@oracle.com>2015-07-11 09:13:45 +1000
commit3dbbbe0eb6e949409d215f660cfad782aa541a4b (patch)
tree455a263e0155b7096cc5766a86c71fbc9879e08a /security/selinux/hooks.c
parent1604f8719a2dba692c12d333104fcc92613003af (diff)
parent892e8cac99a71f6254f84fc662068d912e1943bf (diff)
Merge branch 'upstream' of git://git.infradead.org/users/pcmoore/selinux into for-linus2
Diffstat (limited to 'security/selinux/hooks.c')
-rw-r--r--security/selinux/hooks.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 623108199641..564079c5c49d 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -3283,7 +3283,8 @@ static int file_map_prot_check(struct file *file, unsigned long prot, int shared
int rc = 0;
if (default_noexec &&
- (prot & PROT_EXEC) && (!file || (!shared && (prot & PROT_WRITE)))) {
+ (prot & PROT_EXEC) && (!file || IS_PRIVATE(file_inode(file)) ||
+ (!shared && (prot & PROT_WRITE)))) {
/*
* We are making executable an anonymous mapping or a
* private file mapping that will also be writable.