Merge tag 'seccomp-v4.16-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux into fixes-v4.16-rc3

- Fix seccomp GET_METADATA to deal with field sizes correctly (Tycho Andersen) - Add selftest to make sure GET_METADATA doesn't regress (Tycho Andersen)
2018-02-22 10:50:24 -08:00
parent af3e79d295 d057dc4e35
commit 645ae5c51e
3 changed files with 67 additions and 4 deletions
@@ -69,8 +69,8 @@ struct ptrace_peeksiginfo_args {
 #define PTRACE_SECCOMP_GET_METADATA	0x420d

 struct seccomp_metadata {
-	unsigned long filter_off;	/* Input: which filter */
-	unsigned int flags;		/* Output: filter's flags */
+	__u64 filter_off;	/* Input: which filter */
+	__u64 flags;		/* Output: filter's flags */
 };

 /* Read signals from a shared (process wide) queue */