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| author | Bryn M. Reeves <bmr@redhat.com> | 2013-08-14 15:59:45 +0100 |
|---|---|---|
| committer | Bryn M. Reeves <bmr@redhat.com> | 2013-08-14 15:59:45 +0100 |
| commit | dc9d2128699d6c550c626f375f0d6a974426fc85 (patch) | |
| tree | f7ea71ac7fc6728871deb1d8557e108d1ed84ae4 | |
| parent | 44e01afbd86f60760af85ad64810e56cf5e77140 (diff) | |
| download | sos-dc9d2128699d6c550c626f375f0d6a974426fc85.tar.gz | |
Do not attempt to read use-gss-proxy file in procfs
The networking plug-in scoops up /proc/net. There are some pseudo-
files in here that we should avoid touching. These either have
side-effects or hang the reading process.
Add a forbidden path for the /proc/net/rpc/*/{channel,flush}
files as these will cause side-effects for RPC applications
running on the host.
Forward port of commit 61585d4 on rhel-6 branch.
Signed-off-by: Bryn M. Reeves <bmr@redhat.com>
| -rw-r--r-- | sos/plugins/networking.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sos/plugins/networking.py b/sos/plugins/networking.py index 8d3509bb..90e1b58b 100644 --- a/sos/plugins/networking.py +++ b/sos/plugins/networking.py @@ -81,6 +81,8 @@ class Networking(Plugin): "/etc/NetworkManager/system-connections", "/etc/dnsmasq*"]) self.add_forbidden_path("/proc/net/rpc/use-gss-proxy") + self.add_forbidden_path("/proc/net/rpc/*/channel") + self.add_forbidden_path("/proc/net/rpc/*/flush") ip_addr_file=self.get_cmd_output_now("ip -o addr", root_symlink = "ip_addr") ip_addr_out=self.call_ext_prog("ip -o addr") |