um: Add checks to mtu parameter parsing
authorAnton Ivanov <anton.ivanov@cambridgegreys.com>
Fri, 9 Aug 2019 07:40:19 +0000 (08:40 +0100)
committerRichard Weinberger <richard@nod.at>
Sun, 15 Sep 2019 19:37:09 +0000 (21:37 +0200)
commit5853193103e6e3be983cc86d61b204ed27a22716
tree1310c29e079015940dba8441b428f0423c551bf0
parent77f1073c2c1bbea7ba8794103924ecd0d3961ffe
um: Add checks to mtu parameter parsing

Adds a sanity check to the parsing of mtu command line param

Signed-off-by: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
arch/um/drivers/vector_kern.c