diff options
| author | Vasant Hegde <vasant.hegde@amd.com> | 2024-05-29 14:39:00 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2024-06-04 14:58:38 +0300 |
| commit | 998a0a362b0b4cf501161c3319e6994d37c45a8c (patch) | |
| tree | ff6fae508628b685532523d848d7626ef1b9f7d1 /drivers | |
| parent | 89e8a2366e3bce584b6c01549d5019c5cda1205e (diff) | |
| download | linux-998a0a362b0b4cf501161c3319e6994d37c45a8c.tar.xz | |
iommu/amd: Fix workqueue name
Workqueue name length is crossing WQ_NAME_LEN limit. Fix it by changing
name format. New format : "iopf_queue/amdvi-<iommu-devid>"
kernel warning:
[ 11.146912] workqueue: name exceeds WQ_NAME_LEN. Truncating to: iopf_queue/amdiommu-0xc002-iopf
Reported-by: Borislav Petkov <bp@alien8.de>
Fixes: 61928bab9d26 ("iommu/amd: Define per-IOMMU iopf_queue")
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Acked-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20240529113900.5798-1-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iommu/amd/ppr.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/iommu/amd/ppr.c b/drivers/iommu/amd/ppr.c index 091423bb8aac..31d98a2a11a6 100644 --- a/drivers/iommu/amd/ppr.c +++ b/drivers/iommu/amd/ppr.c @@ -222,8 +222,7 @@ int amd_iommu_iopf_init(struct amd_iommu *iommu) if (iommu->iopf_queue) return ret; - snprintf(iommu->iopfq_name, sizeof(iommu->iopfq_name), - "amdiommu-%#x-iopfq", + snprintf(iommu->iopfq_name, sizeof(iommu->iopfq_name), "amdvi-%#x", PCI_SEG_DEVID_TO_SBDF(iommu->pci_seg->id, iommu->devid)); iommu->iopf_queue = iopf_queue_alloc(iommu->iopfq_name); |