root_server_path is used only for the __init function.
so, no need to keep this variable in the memory after kernel init.
Signed-off-by: Tom(JeHyeon) Yeon <tom.y...@windriver.com>
---
net/ipv4/ipconfig.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index b26376e..0f1b159 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -141,7 +141,7 @@ __be32 ic_addrservaddr = NONE; /* IP Address of the
IP addresses'server */
__be32 ic_servaddr = NONE; /* Boot server IP address */
__be32 root_server_addr = NONE; /* Address of NFS server */
-u8 root_server_path[256] = { 0, }; /* Path to mount as root */
+u8 root_server_path[256] __initdata = { 0, }; /* Path to mount as root */
/* vendor class identifier */
static char vendor_class_identifier[253] __initdata;
--
1.7.9.5
--
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