diff options
| author | Hongfu Li <lihongfu@kylinos.cn> | 2026-07-06 16:15:58 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-07-30 19:40:30 -0700 |
| commit | 654b88fe7dfe980b81c20b4bbd74ed788fdb9b37 (patch) | |
| tree | bc9315fe8182b4a126d513fde7c504e9c4cdbaf2 /include/linux/memory_hotplug.h | |
| parent | 4b87c918add02f3f5eb311f23803475bf9d792de (diff) | |
selftests/mm: add missing mmap() return checks in pkey tests
Add missing checks against mmap() return value, replace (void *)-1 with
MAP_FAILED for better readability and consistency.
Link: https://lore.kernel.org/20260706081600.3570203-5-lihongfu@kylinos.cn
Signed-off-by: Hongfu Li <lihongfu@kylinos.cn>
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Acked-by: Liam R. Howlett (Oracle) <liam@infradead.org>
Reviewed-by: Kevin Brodsky <kevin.brodsky@arm.com>
Tested-by: Kevin Brodsky <kevin.brodsky@arm.com>
Cc: David Hildenbrand <david@kernel.org>
Cc: Joey Gouly <joey.gouly@arm.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Keith Lucas <keith.lucas@oracle.com>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Muhammad Usama Anjum <usama.anjum@collabora.com>
Cc: Ross Zwisler <zwisler@google.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Cc: Yury Khrustalev <yury.khrustalev@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/memory_hotplug.h')
0 files changed, 0 insertions, 0 deletions