linux_dsm_epyc7002/drivers/nvme/host
Anthony Iliopoulos 05b29021fb nvme: explicitly update mpath disk capacity on revalidation
Commit 3b4b19721e ("nvme: fix possible deadlock when I/O is
blocked") reverted multipath head disk revalidation due to deadlocks
caused by holding the bd_mutex during revalidate.

Updating the multipath disk blockdev size is still required though for
userspace to be able to observe any resizing while the device is
mounted. Directly update the bdev inode size to avoid unnecessarily
holding the bdev->bd_mutex.

Fixes: 3b4b19721e ("nvme: fix possible deadlock when I/O is
blocked")

Signed-off-by: Anthony Iliopoulos <ailiop@suse.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2020-07-16 16:40:27 +02:00
..
core.c nvme: explicitly update mpath disk capacity on revalidation 2020-07-16 16:40:27 +02:00
fabrics.c nvme-fabrics: Use scnprintf() for avoiding potential buffer overflow 2020-03-26 04:51:55 +09:00
fabrics.h
fault_inject.c
fc.c nvme-fc: don't call nvme_cleanup_cmd() for AENs 2020-06-11 09:10:05 -06:00
fc.h nvme-fc: Update header and host for common definitions for LS handling 2020-05-09 16:18:33 -06:00
hwmon.c
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
lightnvm.c nvme: introduce namespace features flag 2020-05-27 07:12:38 +02:00
Makefile
multipath.c nvme: fix a crash in nvme_mpath_add_disk 2020-07-02 10:38:00 +02:00
nvme.h nvme: explicitly update mpath disk capacity on revalidation 2020-07-16 16:40:27 +02:00
pci.c nvme-pci: initialize tagset numa value to the value of the ctrl 2020-06-24 18:37:08 +02:00
rdma.c nvme-rdma: assign completion vector correctly 2020-06-24 18:41:19 +02:00
tcp.c nvme-tcp: initialize tagset numa value to the value of the ctrl 2020-06-24 18:37:08 +02:00
trace.c
trace.h