Re: [PATCH] dax/bus: Upgrade resource conflict message to dev_err() in alloc_dax_region()

From: Tomasz Wolski

Date: Tue May 19 2026 - 04:26:35 EST


Hello Richard,

Thanks for your feedback

>> Did you run into any kind of error or even machine crashing from this ?
No, I haven't hit this error path in practice. On systems I've tested, the deferral logic
in hmem_register_cxl_device() correctly drops ranges that CXL claims

>> btw, though I am not against the change, I don't think this is a fix, maybe you can consider to remove the Fixes tag.
Agreed, I'll drop the tag in v2.

Best regards,
Tomasz