commit 221272f97ca528048a577a3ff23d7774286ca5fd
author Kees Cook <keescook@chromium.org> Mon Jun 15 15:29:16 2015 -0700
committer Kees Cook <keescook@chromium.org> Wed Jul 15 11:52:54 2015 -0700
tree 78c221163aa09492b6cc2c90943734e5fcc1b9ba
parent 13c4a90119d28cfcb6b5bdd820c233b86c2b0237

seccomp: swap hard-coded zeros to defined name

For clarity, if CONFIG_SECCOMP isn't defined, seccomp_mode() is returning
"disabled". This makes that more clear, along with another 0-use, and
results in no operational change.

Signed-off-by: Kees Cook <keescook@chromium.org>

kernel/seccomp.c

diff --git a/kernel/seccomp.c b/kernel/seccomp.c
index 645e42d..383bd6c 100644
--- a/kernel/seccomp.c
+++ b/kernel/seccomp.c
@@ -594,7 +594,7 @@
 	    unlikely(current->ptrace & PT_SUSPEND_SECCOMP))
 		return;
 
-	if (mode == 0)
+	if (mode == SECCOMP_MODE_DISABLED)
 		return;
 	else if (mode == SECCOMP_MODE_STRICT)
 		__secure_computing_strict(this_syscall);