diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-04-29 14:18:53 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-26 12:06:57 +0200 |
| commit | 7b994b03f1de4475dc261a0ff057751fdd0d2bfa (patch) | |
| tree | ffd22b1a33d2ba0d688c0e7738c0592d0015652c /drivers/rtc | |
| parent | e2c26ddd4e8565c54068d827da09bfabdf9d82de (diff) | |
nvme-multipath: fix double initialization of ANA state
commit 5e1f689913a4498e3081093670ef9d85b2c60920 upstream.
nvme_init_identify and thus nvme_mpath_init can be called multiple
times and thus must not overwrite potentially initialized or in-use
fields. Split out a helper for the basic initialization when the
controller is initialized and make sure the init_identify path does
not blindly change in-use data structures.
Fixes: 0d0b660f214d ("nvme: add ANA support")
Reported-by: Martin Wilck <mwilck@suse.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/rtc')
0 files changed, 0 insertions, 0 deletions