From 854f63d44065567c2991b5050f7d4011ca985c4e Mon Sep 17 00:00:00 2001 From: Yury Kotov Date: Thu, 23 May 2019 12:44:33 +0300 Subject: monitor: Fix return type of monitor_fdset_dup_fd_find monitor_fdset_dup_fd_find_remove() and monitor_fdset_dup_fd_find() return mon_fdset->id which is int64_t. Downcasting from int64_t to int leads to a bug with removing fd from fdset with id >= 2^32. So, fix return types for these function. Signed-off-by: Yury Kotov Reviewed-by: Markus Armbruster Message-Id: <20190523094433.30297-1-yury-kotov@yandex-team.ru> Signed-off-by: Markus Armbruster --- include/monitor/monitor.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/monitor/monitor.h b/include/monitor/monitor.h index 06cfcd8f36..1e1d6d2269 100644 --- a/include/monitor/monitor.h +++ b/include/monitor/monitor.h @@ -44,6 +44,6 @@ AddfdInfo *monitor_fdset_add_fd(int fd, bool has_fdset_id, int64_t fdset_id, int monitor_fdset_get_fd(int64_t fdset_id, int flags); int monitor_fdset_dup_fd_add(int64_t fdset_id, int dup_fd); void monitor_fdset_dup_fd_remove(int dup_fd); -int monitor_fdset_dup_fd_find(int dup_fd); +int64_t monitor_fdset_dup_fd_find(int dup_fd); #endif /* MONITOR_H */ -- cgit v1.2.3