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[v3,08/11] ipv6/ndisc: constify ctl_table arguments of utility function

Message ID 20240423-sysctl-const-handler-v3-8-e0beccb836e2@weissschuh.net (mailing list archive)
State Handled Elsewhere
Headers show
Series sysctl: treewide: constify ctl_table argument of sysctl handlers | expand

Checks

Context Check Description
conchuod/vmtest-for-next-PR success PR summary
conchuod/patch-8-test-1 success .github/scripts/patches/tests/build_rv32_defconfig.sh
conchuod/patch-8-test-2 success .github/scripts/patches/tests/build_rv64_clang_allmodconfig.sh
conchuod/patch-8-test-3 success .github/scripts/patches/tests/build_rv64_gcc_allmodconfig.sh
conchuod/patch-8-test-4 success .github/scripts/patches/tests/build_rv64_nommu_k210_defconfig.sh
conchuod/patch-8-test-5 success .github/scripts/patches/tests/build_rv64_nommu_virt_defconfig.sh
conchuod/patch-8-test-6 success .github/scripts/patches/tests/checkpatch.sh
conchuod/patch-8-test-7 success .github/scripts/patches/tests/dtb_warn_rv64.sh
conchuod/patch-8-test-8 success .github/scripts/patches/tests/header_inline.sh
conchuod/patch-8-test-9 success .github/scripts/patches/tests/kdoc.sh
conchuod/patch-8-test-10 success .github/scripts/patches/tests/module_param.sh
conchuod/patch-8-test-11 success .github/scripts/patches/tests/verify_fixes.sh
conchuod/patch-8-test-12 success .github/scripts/patches/tests/verify_signedoff.sh

Commit Message

Thomas Weißschuh April 23, 2024, 7:54 a.m. UTC
In a future commit the proc_handlers themselves will change to
"const struct ctl_table". As a preparation for that adapt the internal
helper.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
---
 net/ipv6/ndisc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index ae134634c323..945d5f5ca039 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1936,7 +1936,7 @@  static struct notifier_block ndisc_netdev_notifier = {
 };
 
 #ifdef CONFIG_SYSCTL
-static void ndisc_warn_deprecated_sysctl(struct ctl_table *ctl,
+static void ndisc_warn_deprecated_sysctl(const struct ctl_table *ctl,
 					 const char *func, const char *dev_name)
 {
 	static char warncomm[TASK_COMM_LEN];