linux-kernel - [PATCH] kprobes/parisc: remove arch_kprobe_on_func

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-next>] [day] [month] [year] [list]

Message-ID: <20190821174533.5736ca90@xhacker.debian>
Date:   Wed, 21 Aug 2019 09:56:40 +0000
From:   Jisheng Zhang <Jisheng.Zhang@...aptics.com>
To:     "James E.J. Bottomley" <James.Bottomley@...senPartnership.com>,
        Helge Deller <deller@....de>,
        Sven Schnelle <svens@...ckframe.org>
CC:     "linux-parisc@...r.kernel.org" <linux-parisc@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH] kprobes/parisc: remove arch_kprobe_on_func_entry()

The common kprobes provides a weak implementation of
arch_kprobe_on_func_entry(). The parisc version is the same as the
common version, so remove it.

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@...aptics.com>
---
 arch/parisc/kernel/kprobes.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/parisc/kernel/kprobes.c b/arch/parisc/kernel/kprobes.c
index 5d7f2692ac5a..77ec51818916 100644
--- a/arch/parisc/kernel/kprobes.c
+++ b/arch/parisc/kernel/kprobes.c
@@ -281,10 +281,6 @@ int __kprobes arch_trampoline_kprobe(struct kprobe *p)
 {
 	return p->addr == trampoline_p.addr;
 }
-bool arch_kprobe_on_func_entry(unsigned long offset)
-{
-	return !offset;
-}
 
 int __init arch_init_kprobes(void)
 {
-- 
2.23.0.rc1