commit 88ae704c2aba150372e3d5c2f017c816773d09a7
author Adrian Bunk <bunk@stusta.de> Wed Aug 22 14:01:05 2007 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> Wed Aug 22 19:52:44 2007 -0700
tree a275e81c2fb7411d77be1b71e3d873d68e6acea2
parent 8e81cc13a88ce486a6b0a6ca56aba6985824917a

kernel/auditsc.c: fix an off-by-one

This patch fixes an off-by-one in a BUG_ON() spotted by the Coverity
checker.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: Amy Griffis <amy.griffis@hp.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

kernel/auditsc.c

diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index 3401293..04f3ffb 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -2023,7 +2023,7 @@
 		axp->d.next = ctx->aux_pids;
 		ctx->aux_pids = (void *)axp;
 	}
-	BUG_ON(axp->pid_count > AUDIT_AUX_PIDS);
+	BUG_ON(axp->pid_count >= AUDIT_AUX_PIDS);
 
 	axp->target_pid[axp->pid_count] = t->tgid;
 	selinux_get_task_sid(t, &axp->target_sid[axp->pid_count]);