Nothing reads this any more, and the reason for its existance has passed
due to the deferred fput() scheme.
Fixes: 8ea1f989aa07 ("drivers/IB,usnic: reduce scope of mmap_sem")
Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
---
drivers/infiniband/core/rdma_core.c | 1 -
include/rdma/ib_verbs.h | 6 ------
2 files changed, 7 deletions(-)
diff --git a/drivers/infiniband/core/rdma_core.c b/drivers/infiniband/core/rdma_core.c
index d2b5417a4d5170..ffe11b03724cf5 100644
--- a/drivers/infiniband/core/rdma_core.c
+++ b/drivers/infiniband/core/rdma_core.c
@@ -889,7 +889,6 @@ void uverbs_destroy_ufile_hw(struct ib_uverbs_file *ufile,
if (!ufile->ucontext)
goto done;
- ufile->ucontext->closing = true;
ufile->ucontext->cleanup_retryable = true;
while (!list_empty(&ufile->uobjects))
if (__uverbs_cleanup_ufile(ufile, reason)) {
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index f18502984e6f36..5ad997346f7fea 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -1477,12 +1477,6 @@ struct ib_rdmacg_object {
struct ib_ucontext {
struct ib_device *device;
struct ib_uverbs_file *ufile;
- /*
- * 'closing' can be read by the driver only during a destroy callback,
- * it is set when we are closing the file descriptor and indicates
- * that mm_sem may be locked.
- */
- bool closing;
bool cleanup_retryable;
--
2.28.0
