From d7bd3ca2b563f5077a7cd5bc9e47685dfe80e58b Mon Sep 17 00:00:00 2001
From: Mark Grondona <mgrondona@llnl.gov>
Date: Tue, 16 Mar 2004 00:33:36 +0000
Subject: [PATCH] o close handle to elanctrl device when no longer needed
---
src/plugins/switch/qsw.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/plugins/switch/qsw.c b/src/plugins/switch/qsw.c
index c6a11cf02ef..08bc20fae94 100644
--- a/src/plugins/switch/qsw.c
+++ b/src/plugins/switch/qsw.c
@@ -728,8 +728,11 @@ qsw_prog_init(qsw_jobinfo_t jobinfo, uid_t uid)
if (elanctrl_create_cap(handle, &jobinfo->j_cap) < 0) {
error("elanctrl_create_cap: %m");
slurm_seterrno(EELAN3CREATE);
+ elanctrl_close(handle);
goto fail;
}
+
+ elanctrl_close (handle);
}
#else /* !HAVE_LIBELANCTRL */
@@ -843,11 +846,14 @@ qsw_getnodeid(void)
if (elanctrl_open(&handle) != 0)
slurm_seterrno_ret(EGETNODEID);
- if (elanctrl_get_position(handle, devidx, &position) != 0)
+ if (elanctrl_get_position(handle, devidx, &position) != 0) {
+ elanctrl_close (handle);
slurm_seterrno_ret(EGETNODEID);
+ }
nodeid = position.pos_nodeid;
+ elanctrl_close (handle);
#else
ELAN3_CTX *ctx = _elan3_init(0); /* rail 0 */
if (ctx) {
--
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