linux-kernel - [PATCH v5 5/8] bitmap: replace _reg_op(REG_OP_RELEASE) with bitmap

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230925023817.782509-6-yury.norov@gmail.com>
Date:   Sun, 24 Sep 2023 19:38:14 -0700
From:   Yury Norov <yury.norov@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     Yury Norov <yury.norov@...il.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Rasmus Villemoes <linux@...musvillemoes.dk>
Subject: [PATCH v5 5/8] bitmap: replace _reg_op(REG_OP_RELEASE) with bitmap_clear()

_reg_op(REG_OP_RELEASE) duplicates bitmap_clear().

Signed-off-by: Yury Norov <yury.norov@...il.com>
---
 lib/bitmap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/bitmap.c b/lib/bitmap.c
index a463125560c3..4dba15f2e970 100644
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -1333,7 +1333,7 @@ EXPORT_SYMBOL(bitmap_find_free_region);
  */
 void bitmap_release_region(unsigned long *bitmap, unsigned int pos, int order)
 {
-	__reg_op(bitmap, pos, order, REG_OP_RELEASE);
+	bitmap_clear(bitmap, pos, BIT(order));
 }
 EXPORT_SYMBOL(bitmap_release_region);
 
-- 
2.39.2