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tee: Pass a pointer to virt_to_page() 

Like the other calls in this function virt_to_page() expects
a pointer, not an integer.

However since many architectures implement virt_to_pfn() as
a macro, this function becomes polymorphic and accepts both a
(unsigned long) and a (void *).

Fix this up with an explicit cast.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
This commit is contained in:
Linus Walleij 2023-03-24 11:15:31 +01:00 committed by Jens Wiklander
parent eeac8ede17
commit 8671133082
1 changed files with 1 additions and 1 deletions
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2
drivers/tee/tee_shm.c
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@ -32,7 +32,7 @@ static int shm_get_kernel_pages(unsigned long start, size_t page_count,
is_kmap_addr((void *)start))) is_kmap_addr((void *)start)))
return -EINVAL; return -EINVAL;
page = virt_to_page(start); page = virt_to_page((void *)start);
for (n = 0; n < page_count; n++) { for (n = 0; n < page_count; n++) {
pages[n] = page + n; pages[n] = page + n;
get_page(pages[n]); get_page(pages[n]);