ivshmem: check the value returned by fstat()
commit5edbdbcdf882e4220adc7dbf433351077cd1fbbc
authorzhanghailiang <zhang.zhanghailiang@huawei.com>
Thu, 14 Aug 2014 07:29:15 +0000 (14 15:29 +0800)
committerMichael Tokarev <mjt@tls.msk.ru>
Fri, 15 Aug 2014 15:12:58 +0000 (15 19:12 +0400)
tree533517c9628d4009668cdaab3371d622cfdafc15
parent2c145d7a73206afc576fea86514e892e11481dab
ivshmem: check the value returned by fstat()

The function fstat() may fail, so check its return value.

Acked-by: Levente Kurusa <lkurusa@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
hw/misc/ivshmem.c