From a94c33dd1f677d16c4f1a162b4b3e9eba1b07c24 Mon Sep 17 00:00:00 2001 From: Thomas Meyer Date: Mon, 10 Jul 2017 15:51:58 -0700 Subject: lib/extable.c: use bsearch() library function in search_extable() [thomas@m3y3r.de: v3: fix arch specific implementations] Link: http://lkml.kernel.org/r/1497890858.12931.7.camel@m3y3r.de Signed-off-by: Thomas Meyer Cc: Rasmus Villemoes Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/mips/kernel/module.c | 3 ++- arch/mips/kernel/traps.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) (limited to 'arch/mips') diff --git a/arch/mips/kernel/module.c b/arch/mips/kernel/module.c index 94627a3a6a0d..50c020c47e54 100644 --- a/arch/mips/kernel/module.c +++ b/arch/mips/kernel/module.c @@ -317,7 +317,8 @@ const struct exception_table_entry *search_module_dbetables(unsigned long addr) spin_lock_irqsave(&dbe_lock, flags); list_for_each_entry(dbe, &dbe_list, dbe_list) { - e = search_extable(dbe->dbe_start, dbe->dbe_end - 1, addr); + e = search_extable(dbe->dbe_start, + dbe->dbe_end - dbe->dbe_start, addr); if (e) break; } diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 38dfa27730ff..b68b4d0726d3 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -429,7 +429,8 @@ static const struct exception_table_entry *search_dbe_tables(unsigned long addr) { const struct exception_table_entry *e; - e = search_extable(__start___dbe_table, __stop___dbe_table - 1, addr); + e = search_extable(__start___dbe_table, + __stop___dbe_table - __start___dbe_table, addr); if (!e) e = search_module_dbetables(addr); return e; -- cgit