os.listdir("/proc/%d/fd" % pid) throws OSError if 'pid' died since the
list of pids was obtained.
Bug #12375.
Reported-by: Amey Bhide <abh...@nicira.com>
Signed-off-by: Ben Pfaff <b...@nicira.com>
---
AUTHORS | 1 +
utilities/ovs-check-dead-ifs.in | 7 ++++++-
2 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/AUTHORS b/AUTHORS
index 47f6ea3..bf8c149 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -80,6 +80,7 @@ Alan Shieh ash...@nicira.com
Alban Browaeys pra...@yahoo.com
Alex Yip a...@nicira.com
Alexey I. Froloff ra...@altlinux.org
+Amey Bhide abh...@nicira.com
André Ruß andre.r...@hybris.com
Andreas Beckmann deb...@abeckmann.de
Atzm Watanabe a...@stratosphere.co.jp
diff --git a/utilities/ovs-check-dead-ifs.in b/utilities/ovs-check-dead-ifs.in
index 53185d6..9b806ed 100755
--- a/utilities/ovs-check-dead-ifs.in
+++ b/utilities/ovs-check-dead-ifs.in
@@ -62,7 +62,12 @@ for pid in os.listdir("/proc"):
except ValueError:
continue
- for fd in os.listdir("/proc/%d/fd" % pid):
+ try:
+ fds = os.listdir("/proc/%d/fd" % pid)
+ except OSError:
+ continue
+
+ for fd in fds:
try:
fd = int(fd)
except ValueError:
--
1.7.2.5
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