From: Daniel Borkmann <daniel@iogearbox.net>
Date: Sat, 6 Jan 2018 22:52:23 +0000 (+0100)
Subject: Merge branch 'bpf-stacktrace-map-next-key-support'
X-Git-Tag: for-linus-20180210~31^2~227^2
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=9be99badee761f0b2c065ecbd8bd54a96cbd0fa0;p=linux-2.6-block.git

Merge branch 'bpf-stacktrace-map-next-key-support'

Yonghong Song says:

====================
The patch set implements bpf syscall command BPF_MAP_GET_NEXT_KEY
for stacktrace map. Patch #1 is the core implementation
and Patch #2 implements a bpf test at tools/testing/selftests/bpf
directory. Please see individual patch comments for details.

Changelog:
  v1 -> v2:
   - For invalid key (key pointer is non-NULL), sets next_key to be the first valid key.
====================

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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9be99badee761f0b2c065ecbd8bd54a96cbd0fa0