David Hildenbrand 425bec0032 virtio-mem: fix sleeping in RCU read side section in virtio_mem_online_page_cb() ... virtio_mem_set_fake_offline() might sleep now, and we call it under rcu_read_lock(). To fix it, simply move the rcu_read_unlock() further up, as we're done with the device. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Fixes: 6cc26d77613a: "virtio-mem: use page_offline_(start|end) when setting PageOffline() Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Jason Wang <jasowang@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: virtualization@lists.linux-foundation.org Signed-off-by: David Hildenbrand <david@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2021-08-27 11:39:36 -07:00
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Kconfig	virtio-pci: introduce modern device module	2021-02-23 07:52:58 -05:00
Makefile	virtio-pci: introduce modern device module	2021-02-23 07:52:58 -05:00
virtio.c	virtio: Protect vqs list access	2021-08-10 11:50:55 -04:00
virtio_balloon.c	virtio_balloon: specify page reporting order if needed	2021-06-29 10:53:47 -07:00
virtio_dma_buf.c	virtio: fix build for configs without dma-bufs	2020-08-19 06:43:28 +02:00
virtio_input.c	virtio-input: add multi-touch support	2021-02-23 07:52:59 -05:00
virtio_mem.c	virtio-mem: fix sleeping in RCU read side section in virtio_mem_online_page_cb()	2021-08-27 11:39:36 -07:00
virtio_mmio.c	virtio-mmio: Use to_virtio_mmio_device() to simply code	2021-03-14 04:37:35 -04:00
virtio_pci_common.c	virtio_pci: Support surprise removal of virtio pci device	2021-08-10 11:50:55 -04:00
virtio_pci_common.h	virtio-pci: introduce modern device module	2021-02-23 07:52:58 -05:00
virtio_pci_legacy.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 78	2019-05-24 17:37:51 +02:00
virtio_pci_modern.c	virtio_pci_modern: __force cast the notify mapping	2021-05-04 04:19:58 -04:00
virtio_pci_modern_dev.c	virtio-pci library: introduce vp_modern_get_driver_features()	2021-07-08 07:49:01 -04:00
virtio_ring.c	virtio_ring: pull in spinlock header	2021-08-11 06:44:24 -04:00
virtio_vdpa.c	virtio_vdpa: reject invalid vq indices	2021-08-11 06:44:23 -04:00