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(parent: 061b16c) | patch
vhost: fix error handling in RESET_OWNER ioctl
authorMichael S. Tsirkin <mst@redhat.com>
Sun, 28 Apr 2013 14:12:08 +0000 (17:12 +0300)
committerMichael S. Tsirkin <mst@redhat.com>
Wed, 1 May 2013 07:02:54 +0000 (10:02 +0300)
commit150b9e51ae975ca1fe468c565870fbc4a96e0574
treec708d0c69807c7ac4eb14e86498536c5ec1c6c82tree | snapshot (tar.gz zip)
parent061b16cfe3dc7a106dd29b76f6355d84464d126ccommit | diff
vhost: fix error handling in RESET_OWNER ioctl

RESET_OWNER ioctl would leave the fd in a bad state if
memory allocation failed: device is stopped
but owner is not reset. Make state changes
after allocating memory, such that a failed
ioctl has no effect.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
drivers/vhost/net.c diff | blob | blame | history
drivers/vhost/test.c diff | blob | blame | history
drivers/vhost/vhost.c diff | blob | blame | history
drivers/vhost/vhost.h diff | blob | blame | history