Fix some checkpatch complaints in the new iov_iter kunit tests:
(1) Some lines had eight spaces instead of a tab at the start.
(2) Checkpatch doesn't like (void*)(unsigned long)0xnnnnnULL, so switch to using POISON_POINTER_DELTA plus an offset instead.
Reported-by: Johannes Thumshirn Johannes.Thumshirn@wdc.com Signed-off-by: David Howells dhowells@redhat.com cc: Christoph Hellwig hch@lst.de cc: Christian Brauner brauner@kernel.org cc: Jens Axboe axboe@kernel.dk cc: Al Viro viro@zeniv.linux.org.uk cc: David Hildenbrand david@redhat.com cc: John Hubbard jhubbard@nvidia.com cc: Brendan Higgins brendanhiggins@google.com cc: David Gow davidgow@google.com cc: linux-kselftest@vger.kernel.org cc: kunit-dev@googlegroups.com cc: linux-mm@kvack.org cc: linux-fsdevel@vger.kernel.org --- lib/kunit_iov_iter.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/lib/kunit_iov_iter.c b/lib/kunit_iov_iter.c index 859b67c4d697..4a6c0efd33f5 100644 --- a/lib/kunit_iov_iter.c +++ b/lib/kunit_iov_iter.c @@ -53,7 +53,7 @@ static void *__init iov_kunit_create_buffer(struct kunit *test, void *buffer;
pages = kunit_kcalloc(test, npages, sizeof(struct page *), GFP_KERNEL); - KUNIT_ASSERT_NOT_ERR_OR_NULL(test, pages); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, pages); *ppages = pages;
got = alloc_pages_bulk_array(GFP_KERNEL, npages, pages); @@ -63,7 +63,7 @@ static void *__init iov_kunit_create_buffer(struct kunit *test, }
buffer = vmap(pages, npages, VM_MAP | VM_MAP_PUT_PAGES, PAGE_KERNEL); - KUNIT_ASSERT_NOT_ERR_OR_NULL(test, buffer); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, buffer);
kunit_add_action_or_reset(test, iov_kunit_unmap, buffer); return buffer; @@ -548,7 +548,7 @@ static void __init iov_kunit_extract_pages_kvec(struct kunit *test) size_t offset0 = LONG_MAX;
for (i = 0; i < ARRAY_SIZE(pagelist); i++) - pagelist[i] = (void *)(unsigned long)0xaa55aa55aa55aa55ULL; + pagelist[i] = (void *)POISON_POINTER_DELTA + 0x5a;
len = iov_iter_extract_pages(&iter, &pages, 100 * 1024, ARRAY_SIZE(pagelist), 0, &offset0); @@ -626,7 +626,7 @@ static void __init iov_kunit_extract_pages_bvec(struct kunit *test) size_t offset0 = LONG_MAX;
for (i = 0; i < ARRAY_SIZE(pagelist); i++) - pagelist[i] = (void *)(unsigned long)0xaa55aa55aa55aa55ULL; + pagelist[i] = (void *)POISON_POINTER_DELTA + 0x5a;
len = iov_iter_extract_pages(&iter, &pages, 100 * 1024, ARRAY_SIZE(pagelist), 0, &offset0); @@ -709,7 +709,7 @@ static void __init iov_kunit_extract_pages_xarray(struct kunit *test) size_t offset0 = LONG_MAX;
for (i = 0; i < ARRAY_SIZE(pagelist); i++) - pagelist[i] = (void *)(unsigned long)0xaa55aa55aa55aa55ULL; + pagelist[i] = (void *)POISON_POINTER_DELTA + 0x5a;
len = iov_iter_extract_pages(&iter, &pages, 100 * 1024, ARRAY_SIZE(pagelist), 0, &offset0);