Commit 5bc60de5 authored Oct 15, 2019 by Jiri Pirko Committed by Alexei Starovoitov Oct 15, 2019

selftests: bpf: Don't try to read files without read permission



Recently couple of files that are write only were added to netdevsim
debugfs. Don't read these files and avoid error.

Reported-by: kernel test robot <rong.a.chen@intel.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>

parent 95fbda1e

tools/testing/selftests/bpf/test_offload.py

+1 −1

Original line number	Diff line number	Diff line
		@@ -312,7 +312,7 @@ class DebugfsDir:
		if f == "ports":
		continue
		p = os.path.join(path, f)
		if os.path.isfile(p):
		if os.path.isfile(p) and os.access(p, os.R_OK):
		_, out = cmd('cat %s/%s' % (path, f))
		dfs[f] = out.strip()
		elif os.path.isdir(p):

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