tree 96876cac1d8b42772d6135e199fc6e88acb36bcb
parent 9674b2fadab636b1fe27b282f9a9fa0f9d8c9839
author Zhao Hongjiang <zhaohongjiang@huawei.com> 1371726340 +0800
committer Steven Rostedt <rostedt@goodmis.org> 1404213213 -0400

tracing: Change trace event sample to use strlcpy instead of strncpy

Strings should be copied with strlcpy instead of strncpy when they will
later be printed via %s. This guarantees that they terminate with a
NUL '\0' character and do not run pass the end of the allocated string.

This is only for sample code, but it should stil represent a good
role model.

Link: http://lkml.kernel.org/p/51C2E204.1080501@huawei.com

Signed-off-by: Zhao Hongjiang <zhaohongjiang@huawei.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>