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nvme-core: don't use NVME_NSID_ALL for command effects and supported log 

In the function nvme_get_effects_log() it uses NVME_NSID_ALL which has
namespace scope. The command effect log page is controller specific.

Replace NVME_NSID_ALL with 0x00 which specifies the controller scope
instead of namespace scope.

Fixes: 84fef62d13 ("nvme: check admin passthru command effects")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=209287
Reported-by: Huai-Cheng Kuo <hh81478072@gmail.com>
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
zero-sugar-mainline-defconfig
Chaitanya Kulkarni 2020-09-22 12:49:38 -07:00 committed by Christoph Hellwig
parent 9e0e8dac98
commit 46d2613eae
1 changed files with 1 additions and 1 deletions
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2
drivers/nvme/host/core.c
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@ -3041,7 +3041,7 @@ static int nvme_get_effects_log(struct nvme_ctrl *ctrl, u8 csi,
if (!cel)
return -ENOMEM;
ret = nvme_get_log(ctrl, NVME_NSID_ALL, NVME_LOG_CMD_EFFECTS, 0, csi,
ret = nvme_get_log(ctrl, 0x00, NVME_LOG_CMD_EFFECTS, 0, csi,
&cel->log, sizeof(cel->log), 0);
if (ret) {
kfree(cel);