From: Denis Cheng <crquan@gmail.com>
To: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, cr_quan@163.com
Subject: [PATCH 1/3] netlink: use the macro min(x,y) provided by <linux/kernel.h> instead
Date: Sun, 2 Sep 2007 03:45:57 +0800 [thread overview]
Message-ID: <1188675959178-git-send-email-crquan@gmail.com> (raw)
Signed-off-by: Denis Cheng <crquan@gmail.com>
---
net/netlink/af_netlink.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 5681ce3..8bb14e3 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -1905,7 +1905,7 @@ static int __init netlink_proto_init(void)
order = get_bitmask_order(max) - 1 + PAGE_SHIFT;
max = (1UL << order) / sizeof(struct hlist_head);
- order = get_bitmask_order(max > UINT_MAX ? UINT_MAX : max) - 1;
+ order = get_bitmask_order(min(max, (unsigned long)UINT_MAX)) - 1;
for (i = 0; i < MAX_LINKS; i++) {
struct nl_pid_hash *hash = &nl_table[i].hash;
--
1.5.3.rc7
next reply other threads:[~2007-09-01 19:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-01 19:45 Denis Cheng [this message]
2007-09-01 19:45 ` [PATCH 2/3] netlink: the temp variable name max is ambiguous Denis Cheng
2007-09-01 19:45 ` [PATCH 3/3] netlink: use a statically allocated nl_table instead Denis Cheng
2007-09-16 23:38 ` David Miller
2007-09-16 23:36 ` [PATCH 2/3] netlink: the temp variable name max is ambiguous David Miller
2007-09-20 16:56 ` rae l
[not found] ` <46DA07B8.4050204@davidnewall.com>
2007-09-02 0:56 ` [PATCH 1/3] netlink: use the macro min(x,y) provided by <linux/kernel.h> instead rae l
2007-09-16 23:35 ` David Miller
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