From e963869fdff4a39916199fbffebed00a37077b9c Mon Sep 17 00:00:00 2001 From: Nathan Hjelm Date: Wed, 30 Apr 2014 22:28:08 +0000 Subject: [PATCH] bcol/basesmuma: close mmapped file descriptor Not closing this file descriptor will cause us to leak file descriptors. It is safe to close the file after it has been mmapped. cmr=v1.8.2:reviewer=manjugv This commit was SVN r31579. --- ompi/mca/bcol/basesmuma/bcol_basesmuma_smcm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/ompi/mca/bcol/basesmuma/bcol_basesmuma_smcm.c b/ompi/mca/bcol/basesmuma/bcol_basesmuma_smcm.c index df215114f7..4fc02b4e68 100644 --- a/ompi/mca/bcol/basesmuma/bcol_basesmuma_smcm.c +++ b/ompi/mca/bcol/basesmuma/bcol_basesmuma_smcm.c @@ -383,6 +383,8 @@ bcol_basesmuma_smcm_mmap_t *bcol_basesmuma_smcm_mem_reg(void *in_ptr, return NULL; } } + /* no longer need this file descriptor. close it */ + close (fd); /* takes us to the top of the control structure */