[PATCH 7/8] rds: Pass pointers to virt_to_page(), not integers

From: Ben Hutchings
Date: Tue Dec 20 2011 - 20:37:04 EST


Most architectures define virt_to_page() as a macro that casts its
argument such that an argument of type unsigned long will be accepted
without complaint. However, the proper type is void *, and passing
unsigned long results in a warning on MIPS.

Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
net/rds/message.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/net/rds/message.c b/net/rds/message.c
index f0a4658..ccd3de5 100644
--- a/net/rds/message.c
+++ b/net/rds/message.c
@@ -257,7 +257,7 @@ struct rds_message *rds_message_map_pages(unsigned long *page_addrs, unsigned in

for (i = 0; i < rm->data.op_nents; ++i) {
sg_set_page(&rm->data.op_sg[i],
- virt_to_page(page_addrs[i]),
+ virt_to_page((void *)page_addrs[i]),
PAGE_SIZE, 0);
}

--
1.7.7.3



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