From mboxrd@z Thu Jan  1 00:00:00 1970
From: Aaron Conole <aconole@redhat.com>
Subject: [PATCH] nfp: restore the unlink operation
Date: Mon, 14 May 2018 10:46:58 -0400
Message-ID: <20180514144658.9671-1-aconole@redhat.com>
Cc: Alejandro Lucero <alejandro.lucero@netronome.com>,
 Luca Boccassi <bluca@debian.org>, Eelco Chaudron <echaudro@redhat.com>,
 Yuanhan Liu <yliu@fridaylinux.org>, dev@dpdk.org
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For the stable versions of DPDK, the NFP driver's NSP user space
driver was modified to account for non-root usage.  When that
happened, commit 515933ad8385 ("nfp: allow for non-root user")
inadvertently removed the unlink() call.

Fixes: 515933ad8385 ("nfp: allow for non-root user")
Cc: Alejandro Lucero <alejandro.lucero@netronome.com>
Cc: Luca Boccassi <bluca@debian.org>
Cc: Eelco Chaudron <echaudro@redhat.com>
Cc: Yuanhan Liu <yliu@fridaylinux.org>
Signed-off-by: Aaron Conole <aconole@redhat.com>
---
 drivers/net/nfp/nfp_nfpu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/nfp/nfp_nfpu.c b/drivers/net/nfp/nfp_nfpu.c
index ae2e07220..c003640c7 100644
--- a/drivers/net/nfp/nfp_nfpu.c
+++ b/drivers/net/nfp/nfp_nfpu.c
@@ -121,5 +121,6 @@ nfpu_close(nfpu_desc_t *desc)
 	close(desc->lock);
 
 	nspu_get_lockfile_path(lockname, sizeof(lockname), desc);
+	unlink(lockname);
 	return 0;
 }
-- 
2.14.3