netdev - [RFC PATCH v2 04/21] kernel/user: export free

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Message-ID: <20200727224444.2987641-5-jonathan.lemon@gmail.com>
Date:   Mon, 27 Jul 2020 15:44:27 -0700
From:   Jonathan Lemon <jonathan.lemon@...il.com>
To:     <netdev@...r.kernel.org>
CC:     <kernel-team@...com>
Subject: [RFC PATCH v2 04/21] kernel/user: export free_uid

get_uid is a static inline which can be called from a module, so
free_uid should also be callable from a module.

Signed-off-by: Jonathan Lemon <jonathan.lemon@...il.com>
---
 kernel/user.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/user.c b/kernel/user.c
index b1635d94a1f2..1e015abf0a2b 100644
--- a/kernel/user.c
+++ b/kernel/user.c
@@ -171,6 +171,7 @@ void free_uid(struct user_struct *up)
 	if (refcount_dec_and_lock_irqsave(&up->__count, &uidhash_lock, &flags))
 		free_user(up, flags);
 }
+EXPORT_SYMBOL_GPL(free_uid);
 
 struct user_struct *alloc_uid(kuid_t uid)
 {
-- 
2.24.1