Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | Randy Dunlap <> | Subject | [PATCH] cxl/region: use %pap format to print resource_size_t | Date | Tue, 2 Jan 2024 09:39:17 -0800 |
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Use "%pap" to print a resource_size_t (phys_addr_t derived type) to prevent build warnings on 32-bit arches (seen on i386 and riscv-32).
../drivers/cxl/core/region.c: In function 'alloc_hpa': ../drivers/cxl/core/region.c:556:25: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 5 has type 'resource_size_t' {aka 'unsigned int'} [-Wformat=] 556 | "HPA allocation error (%ld) for size:%#llx in %s %pr\n",
Fixes: 7984d22f1315 ("cxl/region: Add dev_dbg() detail on failure to allocate HPA space") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Fan Ni <fan.ni@samsung.com> Cc: Davidlohr Bueso <dave@stgolabs.net> Cc: Jonathan Cameron <jonathan.cameron@huawei.com> Cc: Dave Jiang <dave.jiang@intel.com> Cc: Alison Schofield <alison.schofield@intel.com> Cc: Vishal Verma <vishal.l.verma@intel.com> Cc: Ira Weiny <ira.weiny@intel.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: linux-cxl@vger.kernel.org --- drivers/cxl/core/region.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff -- a/drivers/cxl/core/region.c b/drivers/cxl/core/region.c --- a/drivers/cxl/core/region.c +++ b/drivers/cxl/core/region.c @@ -553,8 +553,8 @@ static int alloc_hpa(struct cxl_region * dev_name(&cxlr->dev)); if (IS_ERR(res)) { dev_dbg(&cxlr->dev, - "HPA allocation error (%ld) for size:%#llx in %s %pr\n", - PTR_ERR(res), size, cxlrd->res->name, cxlrd->res); + "HPA allocation error (%ld) for size:%pap in %s %pr\n", + PTR_ERR(res), &size, cxlrd->res->name, cxlrd->res); return PTR_ERR(res); }
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