diff mbox series

[RFC,14/21] kernel: export free_uid

Message ID 20200618160941.879717-15-jonathan.lemon@gmail.com
State New
Headers show
Series [RFC,01/21] mm: add {add|release}_memory_pages | expand

Commit Message

Jonathan Lemon June 18, 2020, 4:09 p.m. UTC 
get_uid is a static inline which can be called from a module, so
free_uid should also be callable.

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

Patch

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)
 {