[PATCH 06/12] cifs: Pass a pointer to virt_to_page() in cifsglob

Linus Walleij
2023-05-11T12:00:42Z

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>
---
fs/cifs/cifsglob.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 414685c5d530..3d29a4bbbc40 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -2218,7 +2218,7 @@ static inline void cifs_sg_set_buf(struct sg_table *sgtable,
} while (buflen);
} else {
sg_set_page(&sgtable->sgl[sgtable->nents++],
- virt_to_page(addr), buflen, off);
+ virt_to_page((void *)addr), buflen, off);
}
}

--
2.34.1