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(parent: aa44ec8) | patch
virtio_console: reset on out of memory
authorMichael S. Tsirkin <[email protected]>
Fri, 20 Apr 2018 18:00:13 +0000 (21:00 +0300)
committerMichael S. Tsirkin <[email protected]>
Wed, 25 Apr 2018 17:41:29 +0000 (20:41 +0300)
commit5c60300d68da32ca77f7f978039dc72bfc78b06b
treef45f092ae920b4a1c8b990855cde54d7fa5ee1fctree | snapshot
parentaa44ec867030a72e8aa127977e37dec551d8df19commit | diff
virtio_console: reset on out of memory

When out of memory and we can't add ctrl vq buffers,
probe fails. Unfortunately the error handling is
out of spec: it calls del_vqs without bothering
to reset the device first.

To fix, call the full cleanup function in this case.

Cc: [email protected]
Signed-off-by: Michael S. Tsirkin <[email protected]>
drivers/char/virtio_console.c diff | blob | history
John Crispins staging tree