From: Arjan van de Ven Date: Wed, 30 Jul 2008 19:43:11 +0000 (-0700) Subject: lockdep: use WARN() in kernel/lockdep.c X-Git-Tag: v2.6.27-rc4~50^2~1 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2df8b1d656021e180ab93c8a4b2c9c2923d30b82;p=linux-2.6 lockdep: use WARN() in kernel/lockdep.c Use WARN() instead of a printk+WARN_ON() pair; this way the message becomes part of the warning section for better reporting/collection. Signed-off-by: Arjan van de Ven Signed-off-by: Ingo Molnar Signed-off-by: Andrew Morton --- diff --git a/kernel/lockdep.c b/kernel/lockdep.c index 1aa91fd6b0..77fa776a2d 100644 --- a/kernel/lockdep.c +++ b/kernel/lockdep.c @@ -1759,11 +1759,10 @@ static void check_chain_key(struct task_struct *curr) hlock = curr->held_locks + i; if (chain_key != hlock->prev_chain_key) { debug_locks_off(); - printk("hm#1, depth: %u [%u], %016Lx != %016Lx\n", + WARN(1, "hm#1, depth: %u [%u], %016Lx != %016Lx\n", curr->lockdep_depth, i, (unsigned long long)chain_key, (unsigned long long)hlock->prev_chain_key); - WARN_ON(1); return; } id = hlock->class_idx - 1; @@ -1778,11 +1777,10 @@ static void check_chain_key(struct task_struct *curr) } if (chain_key != curr->curr_chain_key) { debug_locks_off(); - printk("hm#2, depth: %u [%u], %016Lx != %016Lx\n", + WARN(1, "hm#2, depth: %u [%u], %016Lx != %016Lx\n", curr->lockdep_depth, i, (unsigned long long)chain_key, (unsigned long long)curr->curr_chain_key); - WARN_ON(1); } #endif }