From 2951ba186e1705e8455a2c98df69e2d2ce2a90c7 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 30 Jul 2020 08:10:21 +0200 Subject: [PATCH] UPSTREAM: modules: mark find_symbol static find_symbol is only used in module.c. Bug: 157965270 Bug: 171277690 Signed-off-by: Christoph Hellwig Signed-off-by: Jessica Yu (cherry picked from commit 773110470e2fa3839523384ae014f8a723c4d178) Signed-off-by: Greg Kroah-Hartman Change-Id: Ifd34f7a477be9ed1b7715ce966473f2898c5a975 Signed-off-by: Greg Kroah-Hartman --- include/linux/module.h | 11 ----------- kernel/module.c | 3 +-- 2 files changed, 1 insertion(+), 13 deletions(-) diff --git a/include/linux/module.h b/include/linux/module.h index 7b3500539cae..05215b486c1c 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -581,17 +581,6 @@ struct symsearch { bool unused; }; -/* - * Search for an exported symbol by name. - * - * Must be called with module_mutex held or preemption disabled. - */ -const struct kernel_symbol *find_symbol(const char *name, - struct module **owner, - const s32 **crc, - bool gplok, - bool warn); - /* * Walk the exported symbol table * diff --git a/kernel/module.c b/kernel/module.c index 9a319c9447f7..436ec9f6478e 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -582,7 +582,7 @@ static bool find_exported_symbol_in_section(const struct symsearch *syms, /* Find an exported symbol and return it, along with, (optional) crc and * (optional) module which owns it. Needs preempt disabled or module_mutex. */ -const struct kernel_symbol *find_symbol(const char *name, +static const struct kernel_symbol *find_symbol(const char *name, struct module **owner, const s32 **crc, bool gplok, @@ -605,7 +605,6 @@ const struct kernel_symbol *find_symbol(const char *name, pr_debug("Failed to find symbol %s\n", name); return NULL; } -EXPORT_SYMBOL_GPL(find_symbol); /* * Search for module by name: must hold module_mutex (or preempt disabled