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netfs: Pass a pointer to virt_to_page()

Message ID 20230324102728.712018-1-linus.walleij@linaro.org (mailing list archive)
State Mainlined, archived
Headers show
Series netfs: Pass a pointer to virt_to_page() | expand

Commit Message

Linus Walleij March 24, 2023, 10:27 a.m. UTC 
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/netfs/iterator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/fs/netfs/iterator.c b/fs/netfs/iterator.c
index e9a45dea748a..a506c701241e 100644
--- a/fs/netfs/iterator.c
+++ b/fs/netfs/iterator.c
@@ -240,7 +240,7 @@  static ssize_t netfs_extract_kvec_to_sg(struct iov_iter *iter,
 			if (is_vmalloc_or_module_addr((void *)kaddr))
 				page = vmalloc_to_page((void *)kaddr);
 			else
-				page = virt_to_page(kaddr);
+				page = virt_to_page((void *)kaddr);
 
 			sg_set_page(sg, page, len, off);
 			sgtable->nents++;