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authorGeert Uytterhoeven <geert@linux-m68k.org>2014-12-15 13:21:42 +0100
committerDavid S. Miller <davem@davemloft.net>2014-12-15 11:49:09 -0500
commit6ff4a8ad4b6eae5171754fb60418bc81834aa09b (patch)
tree901bd100a2583fcef6a3605d335f138f9b5e47ad
parent50262c8533a31edc9512c36fbd1ac224ddfee242 (diff)
downloadop-kernel-dev-6ff4a8ad4b6eae5171754fb60418bc81834aa09b.zip
op-kernel-dev-6ff4a8ad4b6eae5171754fb60418bc81834aa09b.tar.gz
rds: Fix min() warning in rds_message_inc_copy_to_user()
net/rds/message.c: In function ‘rds_message_inc_copy_to_user’: net/rds/message.c:328: warning: comparison of distinct pointer types lacks a cast Use min_t(unsigned long, ...) like is done in rds_message_copy_from_user(). Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/rds/message.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/rds/message.c b/net/rds/message.c
index ff22022..5a21e6f 100644
--- a/net/rds/message.c
+++ b/net/rds/message.c
@@ -325,7 +325,8 @@ int rds_message_inc_copy_to_user(struct rds_incoming *inc, struct iov_iter *to)
copied = 0;
while (iov_iter_count(to) && copied < len) {
- to_copy = min(iov_iter_count(to), sg->length - vec_off);
+ to_copy = min_t(unsigned long, iov_iter_count(to),
+ sg->length - vec_off);
to_copy = min_t(unsigned long, to_copy, len - copied);
rds_stats_add(s_copy_to_user, to_copy);
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