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authorThomas Meyer <thomas@m3y3r.de>2017-07-10 15:51:58 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-07-10 16:32:35 -0700
commita94c33dd1f677d16c4f1a162b4b3e9eba1b07c24 (patch)
treec5a55e93fc355f73d614b0608dac3652b8048adf /arch/mips/kernel
parent12e8fd6fd380261fd200d2e8f7a519ade73ea05b (diff)
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 <thomas@m3y3r.de> Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/mips/kernel')
-rw-r--r--arch/mips/kernel/module.c3
-rw-r--r--arch/mips/kernel/traps.c3
2 files changed, 4 insertions, 2 deletions
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;