fix file descriptor leak in ras-report.c:setup_report_socket()

fix-file-descriptor-leak-in-ras-report.c-setup_repor.patch

@@ -0,0 +1,37 @@
+From 4bf0b71f8ac871dae89842b3add148c73e5a2d6c Mon Sep 17 00:00:00 2001
+From: Sergio Gelato <Sergio.Gelato@astro.su.se>
+Date: Wed, 19 Sep 2018 11:59:35 -0300
+Subject: [PATCH] fix file descriptor leak in
+ ras-report.c:setup_report_socket()
+
+A running instance of rasdaemon was seen to hit the limit on open file
+descriptors. Most of the the descriptors were AF_UNIX STREAM sockets.
+At the same time the limit was hit, attempts by rasdaemon to open the
+SQLite database started failing with SQLite error 14.
+
+This patch avoids leaking a socket file descriptor each time the connect()
+call fails.
+
+Signed-off-by: Sergio Gelato <Sergio.Gelato@astro.su.se>
+Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
+---
+ ras-report.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/ras-report.c b/ras-report.c
+index 661da84..2710eac 100644
+--- a/ras-report.c
++++ b/ras-report.c
+@@ -37,7 +37,8 @@ static int setup_report_socket(void){
+ 	addr.sun_path[sizeof(addr.sun_path) - 1] = '\0';
+ 
+ 	rc = connect(sockfd, (struct sockaddr *)&addr, sizeof(struct sockaddr_un));
+-	if (rc < 0){
++	if (rc < 0) {
++		close(sockfd);
+ 		return -1;
+ 	}
+ 
+-- 
+1.8.3.1
+