netdev - [PATCH iproute2 v3 0/2] bpf: memory access fixes

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Message-Id: <20200423175857.20180-1-jhs@emojatatu.com>
Date:   Thu, 23 Apr 2020 13:58:55 -0400
From:   Jamal Hadi Salim <jhs@...atatu.com>
To:     stephen@...workplumber.org
Cc:     netdev@...r.kernel.org, dsahern@...il.com, aclaudi@...hat.com,
        daniel@...earbox.net, asmadeus@...ewreck.org,
        Jamal Hadi Salim <jhs@...atatu.com>
Subject: [PATCH iproute2 v3 0/2] bpf: memory access fixes

From: Jamal Hadi Salim <jhs@...atatu.com>

Changes from V2:
 1) Dont initialize tmp on stack (Stephen)
 2) Dont look at the return code of snprintf (Dominique)
 3) Set errno to EINVAL instead of returning -EINVAL for consistency (Dominique)

Changes from V1:
 1) use snprintf instead of sprintf and fix corresponding error message.
 Caught-by: Dominique Martinet <asmadeus@...ewreck.org>
 2) Fix memory leak and extraneous free() in error path

Jamal Hadi Salim (2):
  bpf: Fix segfault when custom pinning is used
  bpf: Fix mem leak and extraneous free() in error path

 lib/bpf.c | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

-- 
2.20.1