commit 84c8873a2802e5f487e51c651d87d04f701996fe
author 4ast <alexei.starovoitov@gmail.com> Wed Apr 18 16:31:11 2018 -0700
committer GitHub <noreply@github.com> Wed Apr 18 16:31:11 2018 -0700
tree b7670d8a8040efdfb51c96c66ca69e3627a4397b
parent 895be42b8f3b1f401b32c1284fe2cd1e584a5db9
parent b5fcb51efbe3d29650ebe2bced203a8534f6ad1a

Merge pull request #1688 from iovisor/yhs_dev

fix profile.py with latest net-next

tools/bpflist.py

diff --git a/tools/bpflist.py b/tools/bpflist.py
index 5fd109c..f73e945 100755
--- a/tools/bpflist.py
+++ b/tools/bpflist.py
@@ -72,8 +72,10 @@
 
 for pdir in os.listdir('/proc'):
     if re.match('\\d+', pdir):
-        find_bpf_fds(int(pdir))
-
+        try:
+            find_bpf_fds(int(pdir))
+        except OSError:
+            continue
 print("%-6s %-16s %-8s %s" % ("PID", "COMM", "TYPE", "COUNT"))
 for (pid, typ), count in sorted(counts.items(), key=lambda t: t[0][0]):
     comm = comm_for_pid(pid)