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Peter Anvin" Cc: linux-efi@vger.kernel.org, platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Mailer: b4 0.12.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1677467377; l=1069; i=linux@weissschuh.net; s=20221212; h=from:subject:message-id; bh=M96BHr6D8PREKeYkC4HEQ3Rau29GrZ2n9RtbMYx//sY=; b=hjHjN4C4yK57HVHj9bFzkPD3hnpxM4psSwDftz37HChSVdWAwLGzp6NBw79dZkDBZdDbNOfU0 EWRAXD8qeSTAvRkrY0gwOSehaFtD7Wy5QsOSFMw6VflvmSh0HUjFdiX X-Developer-Key: i=linux@weissschuh.net; a=ed25519; pk=KcycQgFPX2wGR5azS7RhpBqedglOZVgRPfdFSPB1LNw= X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1758952991057752087?= X-GMAIL-MSGID: =?utf-8?q?1758952991057752087?= Since commit ee6d3dd4ed48 ("driver core: make kobj_type constant.") the driver core allows the usage of const struct kobj_type. Take advantage of this to constify the structure definition to prevent modification at runtime. Signed-off-by: Thomas Weißschuh --- arch/x86/platform/efi/runtime-map.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- base-commit: 2fcd07b7ccd5fd10b2120d298363e4e6c53ccf9c change-id: 20230227-kobj_type-x86-efi-7591b1343b08 Best regards, diff --git a/arch/x86/platform/efi/runtime-map.c b/arch/x86/platform/efi/runtime-map.c index bbee682ef8cd..a6f02cef3ca2 100644 --- a/arch/x86/platform/efi/runtime-map.c +++ b/arch/x86/platform/efi/runtime-map.c @@ -93,7 +93,7 @@ static void map_release(struct kobject *kobj) kfree(entry); } -static struct kobj_type __refdata map_ktype = { +static const struct kobj_type __refconst map_ktype = { .sysfs_ops = &map_attr_ops, .default_groups = def_groups, .release = map_release,