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| author | Zhen Lei <thunder.leizhen@huawei.com> | 2023-03-27 06:41:49 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-04-19 02:29:47 +0300 |
| commit | e961cc5652c68610d8acb65f20267b8c55444e5b (patch) | |
| tree | 99a06f2f4c1024af15041cdad0cda8a96ef486c0 /mm/kmsan | |
| parent | 957ebbdf434013ee01f29f6c9174eced995ebbe7 (diff) | |
| download | linux-e961cc5652c68610d8acb65f20267b8c55444e5b.tar.xz | |
kmsan: fix a stale comment in kmsan_save_stack_with_flags()
After commit 446ec83805dd ("mm/page_alloc: use might_alloc()") and commit
84172f4bb752 ("mm/page_alloc: combine __alloc_pages and
__alloc_pages_nodemask"), the comment is no longer accurate. Flag
'__GFP_DIRECT_RECLAIM' is clear enough on its own, so remove the comment
rather than update it.
Link: https://lkml.kernel.org/r/20230327034149.942-1-thunder.leizhen@huawei.com
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Reviewed-by: Alexander Potapenko <glider@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Marco Elver <elver@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/kmsan')
| -rw-r--r-- | mm/kmsan/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/kmsan/core.c b/mm/kmsan/core.c index f710257d6867..7d1e4aa30bae 100644 --- a/mm/kmsan/core.c +++ b/mm/kmsan/core.c @@ -73,7 +73,7 @@ depot_stack_handle_t kmsan_save_stack_with_flags(gfp_t flags, nr_entries = stack_trace_save(entries, KMSAN_STACK_DEPTH, 0); - /* Don't sleep (see might_sleep_if() in __alloc_pages_nodemask()). */ + /* Don't sleep. */ flags &= ~__GFP_DIRECT_RECLAIM; handle = __stack_depot_save(entries, nr_entries, flags, true); |