[Xen-changelog] [xen stable-4.5] serial: fix incorrect length of strncmp for dtuart

[patchbot@xxxxxxx]

commit cfcdeea1e6fc4ea3428693198878920c362bf923
Author:     Jiandi An <anjiandi@xxxxxxxxxxxxxx>
AuthorDate: Fri Aug 5 13:50:07 2016 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Fri Aug 5 13:50:07 2016 +0200

    serial: fix incorrect length of strncmp for dtuart
    
    In serial_parse_handler(), length of strncmp for dtuart should have been
    6, not 5.
    
    Signed-off-by: Jiandi An <anjiandi@xxxxxxxxxxxxxx>
    Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
    master commit: ba98196b54b27262ffe3d3463358eb4cff18b28d
    master date: 2016-06-08 11:10:23 +0200
---
 xen/drivers/char/serial.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/drivers/char/serial.c b/xen/drivers/char/serial.c
index c583a48..0fc5ced 100644
--- a/xen/drivers/char/serial.c
+++ b/xen/drivers/char/serial.c
@@ -310,7 +310,7 @@ int __init serial_parse_handle(char *conf)
         goto common;
     }
 
-    if ( !strncmp(conf, "dtuart", 5) )
+    if ( !strncmp(conf, "dtuart", 6) )
     {
         handle = SERHND_DTUART;
         goto common;
--
generated by git-patchbot for /home/xen/git/xen.git#stable-4.5

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