The nfpu_close needs to unlink the lock file associated with the nfp descriptor, not lock file 0.
Fixes: d12206e00590 ("net/nfp: add NSP user space interface") Cc: sta...@dpdk.org Signed-off-by: Aaron Conole <acon...@redhat.com> --- drivers/net/nfp/nfp_nfpu.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/nfp/nfp_nfpu.c b/drivers/net/nfp/nfp_nfpu.c index f11afef35..2ed985ff4 100644 --- a/drivers/net/nfp/nfp_nfpu.c +++ b/drivers/net/nfp/nfp_nfpu.c @@ -101,8 +101,12 @@ nfpu_open(struct rte_pci_device *pci_dev, nfpu_desc_t *desc, int nfp) int nfpu_close(nfpu_desc_t *desc) { + char lockname[30]; + rte_free(desc->nspu); close(desc->lock); - unlink("/var/lock/nfp0"); + + snprintf(lockname, sizeof(lockname), "/var/lock/nfp%d", desc->nfp); + unlink(lockname); return 0; } -- 2.14.3