From 5a2e524418154deab5cac0e65d48a8391c860eea Mon Sep 17 00:00:00 2001 From: dimitri staessens Date: Sun, 23 Oct 2016 16:00:33 +0200 Subject: ipcpd: Improve locking in ipcp-data This solves some potential data races in the shims. --- src/ipcpd/ipcp-data.h | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'src/ipcpd/ipcp-data.h') diff --git a/src/ipcpd/ipcp-data.h b/src/ipcpd/ipcp-data.h index a9a637f0..4472a1d7 100644 --- a/src/ipcpd/ipcp-data.h +++ b/src/ipcpd/ipcp-data.h @@ -36,12 +36,10 @@ struct ipcp_data { char * dif_name; struct list_head registry; - pthread_mutex_t reg_lock; + pthread_rwlock_t reg_lock; struct list_head directory; - pthread_mutex_t dir_lock; - - pthread_mutex_t lock; + pthread_rwlock_t dir_lock; }; struct ipcp_data * ipcp_data_create(void); -- cgit v1.2.3