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authorTomas Hozza <thozza@redhat.com>2013-05-22 14:54:31 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-06-03 23:13:09 +0200
commit4d81e3074423d1bd69a29d5795ff71205814d9e1 (patch)
tree9f5885357753f0ff1fa8653caf21bed1f022eb98 /fs/readdir.c
parenttools: hv: Check return value of setsockopt call (diff)
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tools: hv: Check return value of poll call
Check return value of poll call and if it fails print error to the system log. If errno is EINVAL then exit with non-zero value otherwise continue the while loop and call poll again. Signed-off-by: Tomas Hozza <thozza@redhat.com> Acked-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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