diff options
| author | Damien Le Moal <damien.lemoal@wdc.com> | 2021-08-16 10:44:47 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-22 11:41:19 +0200 |
| commit | 829194fa98949d325bd0f834b521179f31054a74 (patch) | |
| tree | ae9f9851c51d13a631efba452a2e02eb9e1efa31 /include/linux/stringify.h | |
| parent | 54d140237626cc21cd4bfb5cbc1400b42104524b (diff) | |
libata: fix ata_host_start()
[ Upstream commit 355a8031dc174450ccad2a61c513ad7222d87a97 ]
The loop on entry of ata_host_start() may not initialize host->ops to a
non NULL value. The test on the host_stop field of host->ops must then
be preceded by a check that host->ops is not NULL.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Link: https://lore.kernel.org/r/20210816014456.2191776-3-damien.lemoal@wdc.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux/stringify.h')
0 files changed, 0 insertions, 0 deletions