linux-kernel - [PATCH 3/8] staging: rtl8723bs: replace _RND8 with round

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: <20201004011743.10750-3-ross.schm.dev@gmail.com>
Date:   Sat,  3 Oct 2020 20:17:38 -0500
From:   Ross Schmidt <ross.schm.dev@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        Ross Schmidt <ross.schm.dev@...il.com>
Subject: [PATCH 3/8] staging: rtl8723bs: replace _RND8 with round_up()

Use round_up instead of inline _RND8.

Signed-off-by: Ross Schmidt <ross.schm.dev@...il.com>
---
 drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c    |  2 +-
 drivers/staging/rtl8723bs/include/osdep_service.h | 11 -----------
 2 files changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
index b9ccaad748ea..1fbf89cb72d0 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c
@@ -369,7 +369,7 @@ static void rtl8723bs_recv_tasklet(struct tasklet_struct *t)
 				}
 			}
 
-			pkt_offset = _RND8(pkt_offset);
+			pkt_offset = round_up(pkt_offset, 8);
 			precvbuf->pdata += pkt_offset;
 			ptr = precvbuf->pdata;
 			precvframe = NULL;
diff --git a/drivers/staging/rtl8723bs/include/osdep_service.h b/drivers/staging/rtl8723bs/include/osdep_service.h
index 8f0e5cbf485b..c5e9a4eebd27 100644
--- a/drivers/staging/rtl8723bs/include/osdep_service.h
+++ b/drivers/staging/rtl8723bs/include/osdep_service.h
@@ -132,17 +132,6 @@ static inline int rtw_bug_check(void *parg1, void *parg2, void *parg3, void *par
 
 #define _RND(sz, r) ((((sz)+((r)-1))/(r))*(r))
 
-static inline u32 _RND8(u32 sz)
-{
-
-	u32 val;
-
-	val = ((sz >> 3) + ((sz & 7) ? 1 : 0)) << 3;
-
-	return val;
-
-}
-
 #ifndef MAC_FMT
 #define MAC_FMT "%pM"
 #endif
-- 
2.26.2