diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/selinux/hooks.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 312537d48050..692e3cc8ce23 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c | |||
| @@ -3271,7 +3271,8 @@ static int file_map_prot_check(struct file *file, unsigned long prot, int shared | |||
| 3271 | int rc = 0; | 3271 | int rc = 0; |
| 3272 | 3272 | ||
| 3273 | if (default_noexec && | 3273 | if (default_noexec && |
| 3274 | (prot & PROT_EXEC) && (!file || (!shared && (prot & PROT_WRITE)))) { | 3274 | (prot & PROT_EXEC) && (!file || IS_PRIVATE(file_inode(file)) || |
| 3275 | (!shared && (prot & PROT_WRITE)))) { | ||
| 3275 | /* | 3276 | /* |
| 3276 | * We are making executable an anonymous mapping or a | 3277 | * We are making executable an anonymous mapping or a |
| 3277 | * private file mapping that will also be writable. | 3278 | * private file mapping that will also be writable. |