From 7e5a21dfe5524a85705d3bc7b540c849cc13e9a1 Mon Sep 17 00:00:00 2001 From: Vishal Verma Date: Fri, 30 Jun 2017 18:32:52 -0600 Subject: [PATCH] libnvdimm: fix the clear-error check in nsio_rw_bytes A leftover from the 'bandaid' fix that disabled BTT error clearing in rw_bytes resulted in an incorrect check. After we converted these checks over to use the NVDIMM_IO_ATOMIC flag, the ndns->claim check was both redundant, and incorrect. Remove it. Fixes: 3ae3d67ba705 ("libnvdimm: add an atomic vs process context flag to rw_bytes") Cc: Cc: Dave Jiang Cc: Dan Williams Signed-off-by: Vishal Verma Signed-off-by: Dan Williams --- drivers/nvdimm/claim.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/nvdimm/claim.c b/drivers/nvdimm/claim.c index 8d23f68737d9..f8ad92b4dcd2 100644 --- a/drivers/nvdimm/claim.c +++ b/drivers/nvdimm/claim.c @@ -289,8 +289,7 @@ static int nsio_rw_bytes(struct nd_namespace_common *ndns, * work around this collision. */ if (IS_ALIGNED(offset, 512) && IS_ALIGNED(size, 512) - && !(flags & NVDIMM_IO_ATOMIC) - && !ndns->claim) { + && !(flags & NVDIMM_IO_ATOMIC)) { long cleared; cleared = nvdimm_clear_poison(&ndns->dev, -- GitLab