From ad7f7e4a1fd4e0362a6d256c0d093d43b44e2c1d Mon Sep 17 00:00:00 2001

From: Phil Sutter <psutter@redhat.com>

Date: Thu, 25 Oct 2018 12:24:30 +0200

Subject: [PATCH] rdma: Fix for ineffective check in add_filter()

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1602555

Upstream Status: iproute2.git commit 3b0070f6b1a31

commit 3b0070f6b1a319b7d6a431a39270a4804cb5927e

Author: Phil Sutter <phil@nwl.cc>

Date:   Thu Oct 18 13:41:54 2018 +0200

    rdma: Fix for ineffective check in add_filter()

    With 'name' field defined as array in struct filters, it will always

    contain a value irrespective of whether a name was assigned or not.

    Fix this by turning the field into a const char pointer.

    Fixes: 1174be72d1b4c ("rdma: Add filtering infrastructure")

    Signed-off-by: Phil Sutter <phil@nwl.cc>

    Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>

---

 rdma/rdma.h | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rdma/rdma.h b/rdma/rdma.h

index d4b7ba1..c3b7530 100644

--- a/rdma/rdma.h

+++ b/rdma/rdma.h

@@ -34,7 +34,7 @@

 #define MAX_NUMBER_OF_FILTERS 64

 struct filters {

-	char name[32];

+	const char *name;

 	bool is_number;

 };

-- 

1.8.3.1