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Thu, 06 Mar 2025 05:15:29 -0800 (PST) From: Petr Pavlu To: Luis Chamberlain , Petr Pavlu , Peter Zijlstra , Josh Poimboeuf , Jason Baron Cc: Sami Tolvanen , Daniel Gomez , Steven Rostedt , Ard Biesheuvel , Christophe Leroy , linux-modules@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/3] module: Constify parameters of module_enforce_rwx_sections() Date: Thu, 6 Mar 2025 14:13:52 +0100 Message-ID: <20250306131430.7016-2-petr.pavlu@suse.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250306131430.7016-1-petr.pavlu@suse.com> References: <20250306131430.7016-1-petr.pavlu@suse.com> Precedence: bulk X-Mailing-List: linux-modules@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Minor cleanup, this is a non-functional change. Signed-off-by: Petr Pavlu --- kernel/module/internal.h | 5 +++-- kernel/module/strict_rwx.c | 5 +++-- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/kernel/module/internal.h b/kernel/module/internal.h index d09b46ef032f..18f32e791db0 100644 --- a/kernel/module/internal.h +++ b/kernel/module/internal.h @@ -333,8 +333,9 @@ int module_enable_rodata_ro(const struct module *mod); int module_enable_rodata_ro_after_init(const struct module *mod); int module_enable_data_nx(const struct module *mod); int module_enable_text_rox(const struct module *mod); -int module_enforce_rwx_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs, - char *secstrings, struct module *mod); +int module_enforce_rwx_sections(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, + const char *secstrings, + const struct module *mod); #ifdef CONFIG_MODULE_SIG int module_sig_check(struct load_info *info, int flags); diff --git a/kernel/module/strict_rwx.c b/kernel/module/strict_rwx.c index 74834ba15615..81278e687055 100644 --- a/kernel/module/strict_rwx.c +++ b/kernel/module/strict_rwx.c @@ -86,8 +86,9 @@ int module_enable_data_nx(const struct module *mod) return 0; } -int module_enforce_rwx_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs, - char *secstrings, struct module *mod) +int module_enforce_rwx_sections(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, + const char *secstrings, + const struct module *mod) { const unsigned long shf_wx = SHF_WRITE | SHF_EXECINSTR; int i;