]> www.infradead.org Git - users/jedix/linux-maple.git/commit
projects / users / jedix / linux-maple.git / commit
summary | shortlog | log | commit | commitdiff | tree
(parent: 7e79c26) | patch
mqprio: Avoid panic if no options are provided
authorThomas Graf <tgraf@redhat.com>
Thu, 22 Dec 2011 02:05:07 +0000 (02:05 +0000)
committerMaxim Uvarov <maxim.uvarov@oracle.com>
Tue, 10 Jan 2012 21:02:29 +0000 (13:02 -0800)
commit00f647887822e807650d05449f2b29f93606202c
tree31c27d4ad2f2a1dfdcb1992a4cd22a7c4347fd76tree
parent7e79c268d1cb06610f5765cefc99c2318422fe15commit | diff
mqprio: Avoid panic if no options are provided

[ Upstream commit 7838f2ce36b6ab5c13ef20b1857e3bbd567f1759 ]

Userspace may not provide TCA_OPTIONS, in fact tc currently does
so not do so if no arguments are specified on the command line.
Return EINVAL instead of panicing.

Signed-off-by: Thomas Graf <tgraf@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
net/sched/sch_mqprio.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.