netdev - [PATCH 1/6 v2] arm: crypto: rename 'mod_init' & 'mod

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: <20210711223148.5250-2-rdunlap@infradead.org>
Date:   Sun, 11 Jul 2021 15:31:43 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     linux-kernel@...r.kernel.org
Cc:     Randy Dunlap <rdunlap@...radead.org>,
        "Jason A . Donenfeld" <Jason@...c4.com>,
        Russell King <linux@...linux.org.uk>,
        linux-arm-kernel@...ts.infradead.org,
        Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Andres Salomon <dilinger@...ued.net>,
        linux-geode@...ts.infradead.org, Matt Mackall <mpm@...enic.com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        linux-crypto@...r.kernel.org,
        Christian Gromm <christian.gromm@...rochip.com>,
        Krzysztof Halasa <khc@...waw.pl>, netdev@...r.kernel.org,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Martin Schiller <ms@....tdt.de>, linux-x25@...r.kernel.org,
        wireguard@...ts.zx2c4.com, patches@...linux.org.uk,
        Russell King <rmk+kernel@...linux.org.uk>
Subject: [PATCH 1/6 v2] arm: crypto: rename 'mod_init' & 'mod_exit' functions to be module-specific

Rename module_init & module_exit functions that are named
"mod_init" and "mod_exit" so that they are unique in both the
System.map file and in initcall_debug output instead of showing
up as almost anonymous "mod_init".

This is helpful for debugging and in determining how long certain
module_init calls take to execute.

Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
Cc: Jason A. Donenfeld <Jason@...c4.com>
Cc: linux-arm-kernel@...ts.infradead.org
Cc: patches@...linux.org.uk
Acked-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>
---
KernelVersion: v5.13

v2: add KernelVersion: info for the armlinux patch daemon;
    add Russell's Ack;

 arch/arm/crypto/curve25519-glue.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

--- linux-next-20210708.orig/arch/arm/crypto/curve25519-glue.c
+++ linux-next-20210708/arch/arm/crypto/curve25519-glue.c
@@ -112,7 +112,7 @@ static struct kpp_alg curve25519_alg = {
 	.max_size		= curve25519_max_size,
 };
 
-static int __init mod_init(void)
+static int __init arm_curve25519_init(void)
 {
 	if (elf_hwcap & HWCAP_NEON) {
 		static_branch_enable(&have_neon);
@@ -122,14 +122,14 @@ static int __init mod_init(void)
 	return 0;
 }
 
-static void __exit mod_exit(void)
+static void __exit arm_curve25519_exit(void)
 {
 	if (IS_REACHABLE(CONFIG_CRYPTO_KPP) && elf_hwcap & HWCAP_NEON)
 		crypto_unregister_kpp(&curve25519_alg);
 }
 
-module_init(mod_init);
-module_exit(mod_exit);
+module_init(arm_curve25519_init);
+module_exit(arm_curve25519_exit);
 
 MODULE_ALIAS_CRYPTO("curve25519");
 MODULE_ALIAS_CRYPTO("curve25519-neon");