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| author | Miaohe Lin <linmiaohe@huawei.com> | 2022-05-19 23:08:51 +0200 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-05-19 23:08:51 +0200 |
| commit | dab8dfff49a673a4b070ad3f44534b3c0e88a189 (patch) | |
| tree | 67c673013b8adc9e0849ff42d6561d14522cf3e1 /mm/swap.c | |
| parent | mm/swap: remove buggy cache->nr check in refill_swap_slots_cache (diff) | |
| download | linux-dab8dfff49a673a4b070ad3f44534b3c0e88a189.tar.xz linux-dab8dfff49a673a4b070ad3f44534b3c0e88a189.zip | |
mm/swap: remove unneeded p != NULL check in __swap_duplicate
If p is NULL, __swap_duplicate will already return -EINVAL. So if we
reach here, p must be non-NULL.
Link: https://lkml.kernel.org/r/20220509131416.17553-8-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
Cc: Alistair Popple <apopple@nvidia.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: NeilBrown <neilb@suse.de>
Cc: Peter Xu <peterx@redhat.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/swap.c')
0 files changed, 0 insertions, 0 deletions