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(parent: c5e8c21) | patch
dtrace: check for errors when getting a new fd
authorNick Alcock <nick.alcock@oracle.com>
Mon, 31 Oct 2016 13:12:56 +0000 (13:12 +0000)
committerKris Van Hees <kris.van.hees@oracle.com>
Fri, 23 Dec 2016 22:32:57 +0000 (17:32 -0500)
commit9fe9473d0a8d810063bdfcc891edaef964827645
tree96cd3579f541fecd620e89865981e75f06b55014tree
parentc5e8c2137267addd66d214f0c7b986793cedf0afcommit | diff
dtrace: check for errors when getting a new fd

get_unused_fd_flags() can legitimately fail, e.g. when the fd table is
full.  We need to diagnose that rather than trying to fd_install() the
resulting negative number.

Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
Acked-by: Kris Van Hees <kris.van.hees@oracle.com>
Reviewed-by: Shannon Nelson <shannon.nelson@oracle.com>
Orabug: 24977175
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