linux-kernel - [PATCH 1/4] module: in layout_sections, move

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: <20230322013623.251401-2-jim.cromie@gmail.com>
Date:   Tue, 21 Mar 2023 19:36:20 -0600
From:   Jim Cromie <jim.cromie@...il.com>
To:     mcgrof@...nel.org, linux-modules@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Jim Cromie <jim.cromie@...il.com>
Subject: [PATCH 1/4] module: in layout_sections, move_module: add the modname

layout_sections() and move_module() each issue ~50 messages for each
module loaded.  Add mod-name into their 2 header lines, to help the
reader find his module.

no functional changes.

Signed-off-by: Jim Cromie <jim.cromie@...il.com>
---
 kernel/module/main.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/kernel/module/main.c b/kernel/module/main.c
index b4759f1695b7..39f267c40286 100644
--- a/kernel/module/main.c
+++ b/kernel/module/main.c
@@ -1523,10 +1523,10 @@ static void layout_sections(struct module *mod, struct load_info *info)
 	for (i = 0; i < info->hdr->e_shnum; i++)
 		info->sechdrs[i].sh_entsize = ~0UL;
 
-	pr_debug("Core section allocation order:\n");
+	pr_debug("Core section allocation order for %s:\n", mod->name);
 	__layout_sections(mod, info, false);
 
-	pr_debug("Init section allocation order:\n");
+	pr_debug("Init section allocation order for %s:\n", mod->name);
 	__layout_sections(mod, info, true);
 }
 
@@ -2162,7 +2162,7 @@ static int move_module(struct module *mod, struct load_info *info)
 	}
 
 	/* Transfer each section which specifies SHF_ALLOC */
-	pr_debug("final section addresses:\n");
+	pr_debug("Final section addresses for %s:\n", mod->name);
 	for (i = 0; i < info->hdr->e_shnum; i++) {
 		void *dest;
 		Elf_Shdr *shdr = &info->sechdrs[i];
-- 
2.39.2