6.6-stable review patch. If anyone has any objections, please let me know.
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From: Marc Herbert Marc.Herbert@linux.intel.com
commit 1ca77ff1837249701053a7fcbdedabc41f4ae67c upstream.
hugetlb_sysctl_init() is only invoked once by an __init function and is merely a wrapper around another __init function so there is not reason to keep it.
Fixes the following warning when toning down some GCC inline options:
WARNING: modpost: vmlinux: section mismatch in reference: hugetlb_sysctl_init+0x1b (section: .text) -> __register_sysctl_init (section: .init.text)
Link: https://lkml.kernel.org/r/20250319060041.2737320-1-marc.herbert@linux.intel.... Signed-off-by: Marc Herbert Marc.Herbert@linux.intel.com Reviewed-by: Anshuman Khandual anshuman.khandual@arm.com Reviewed-by: Muchun Song muchun.song@linux.dev Cc: stable@vger.kernel.org Signed-off-by: Andrew Morton akpm@linux-foundation.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- mm/hugetlb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -4695,7 +4695,7 @@ static struct ctl_table hugetlb_table[] { } };
-static void hugetlb_sysctl_init(void) +static void __init hugetlb_sysctl_init(void) { register_sysctl_init("vm", hugetlb_table); }