Fix changing hash key after module is inserted in hash

[thirdparty/kmod.git] / libkmod / libkmod.c

diff --git a/libkmod/libkmod.c b/libkmod/libkmod.c
index e9ffd50607a919c9b076f0be9f0ec2fd003784de..a94980973578384cbbe5b9e329a49586699f1383 100644 (file)
--- a/libkmod/libkmod.c
+++ b/libkmod/libkmod.c
@@ -342,33 +342,31 @@ KMOD_EXPORT void kmod_set_log_priority(struct kmod_ctx *ctx, int priority)
 }
 
 struct kmod_module *kmod_pool_get_module(struct kmod_ctx *ctx,
-                                                       const char *name)
+                                                       const char *key)
 {
        struct kmod_module *mod;
 
-       mod = kmod_hash_find(ctx->modules_by_name, name);
+       mod = kmod_hash_find(ctx->modules_by_name, key);
 
-       DBG(ctx, "get module name='%s' found=%p\n", name, mod);
+       DBG(ctx, "get module name='%s' found=%p\n", key, mod);
 
        return mod;
 }
 
-void kmod_pool_add_module(struct kmod_ctx *ctx, struct kmod_module *mod)
+void kmod_pool_add_module(struct kmod_ctx *ctx, struct kmod_module *mod,
+                                                       const char *key)
 {
-       const char *name = kmod_module_get_name(mod);
+       DBG(ctx, "add %p key='%s'\n", mod, key);
 
-       DBG(ctx, "add %p name='%s'\n", mod, name);
-
-       kmod_hash_add(ctx->modules_by_name, name, mod);
+       kmod_hash_add(ctx->modules_by_name, key, mod);
 }
 
-void kmod_pool_del_module(struct kmod_ctx *ctx, struct kmod_module *mod)
+void kmod_pool_del_module(struct kmod_ctx *ctx, struct kmod_module *mod,
+                                                       const char *key)
 {
-       const char *name = kmod_module_get_name(mod);
-
-       DBG(ctx, "del %p name='%s'\n", mod, name);
+       DBG(ctx, "del %p key='%s'\n", mod, key);
 
-       kmod_hash_del(ctx->modules_by_name, name);
+       kmod_hash_del(ctx->modules_by_name, key);
 }
 
 static int kmod_lookup_alias_from_alias_bin(struct kmod_ctx *ctx,