From: Andre Noll <maan@systemlinux.org>
Date: Sat, 20 Jul 2013 19:08:15 +0000 (+0200)
Subject: ipc: Close proc fd.
X-Git-Tag: v0.5.1~12^2~6
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=a12ecb5d1f128ea7d9dcc6c96f438534d1f43ca7

ipc: Close proc fd.

We read shmmax only once, so there is no point in keeping this
file descriptor open forever.
---

diff --git a/ipc.c b/ipc.c
index 1ec53c30..89bbe535 100644
--- a/ipc.c
+++ b/ipc.c
@@ -209,6 +209,7 @@ size_t shm_get_shmmax(void)
 				buf[ret] = '\0';
 				shmmax = strtoul(buf, NULL, 10);
 			}
+			close(fd);
 		}
 	}
 #elif defined SYSCTL_SHMMAX_VARIABLE