linux-kernel - [PATCH] fs: smb: server: Replace the ternary conditional operator with min()

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 for Android: free password hash cracker in your pocket

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

Message-Id: <20230609050636.27669-1-luhongfei@vivo.com>
Date:   Fri,  9 Jun 2023 13:06:36 +0800
From:   Lu Hongfei <luhongfei@...o.com>
To:     Namjae Jeon <linkinjeon@...nel.org>,
        Steve French <sfrench@...ba.org>,
        Sergey Senozhatsky <senozhatsky@...omium.org>,
        Tom Talpey <tom@...pey.com>,
        linux-cifs@...r.kernel.org (open list:KERNEL SMB3 SERVER (KSMBD)),
        linux-kernel@...r.kernel.org (open list)
Cc:     opensource.kernel@...o.com, luhongfei@...o.com
Subject: [PATCH] fs: smb: server: Replace the ternary conditional operator with min()

It would be better to replace the traditional ternary conditional
operator with min() in compare_sids.

Signed-off-by: Lu Hongfei <luhongfei@...o.com>
---
 fs/smb/server/smbacl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/smb/server/smbacl.c b/fs/smb/server/smbacl.c
index 0a5862a61c77..a93ae72fe4ef
--- a/fs/smb/server/smbacl.c
+++ b/fs/smb/server/smbacl.c
@@ -97,7 +97,7 @@ int compare_sids(const struct smb_sid *ctsid, const struct smb_sid *cwsid)
 	/* compare all of the subauth values if any */
 	num_sat = ctsid->num_subauth;
 	num_saw = cwsid->num_subauth;
-	num_subauth = num_sat < num_saw ? num_sat : num_saw;
+	num_subauth = min(num_sat, num_saw);
 	if (num_subauth) {
 		for (i = 0; i < num_subauth; ++i) {
 			if (ctsid->sub_auth[i] != cwsid->sub_auth[i]) {
-- 
2.39.0