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authorChen Gang <gang.chen@asianux.com>2013-05-26 06:51:49 +0000
committerRalf Baechle <ralf@linux-mips.org>2013-06-10 18:01:25 +0200
commit90a6fb120d9c039b108d37405b0e8ba2258403bf (patch)
treea54650a1b68142888447f5d38e71c3e369288a6a
parent0ec315121c8391a14bbeb5eecc146c470dfc00cb (diff)
downloadlinux-90a6fb120d9c039b108d37405b0e8ba2258403bf.tar.bz2
MIPS: Lantiq: Use strlcpy() instead of strncpy().
'compatible' is used by strlen() in __of_device_is_compatible(). Ensure strings are always '\0' terminated. 'of_ids is not a structure in "include/uapi/*", so no need to initialize it completly; using strlcpy() instead of strncpy() will do. Signed-off-by: Chen Gang <gang.chen@asianux.com> Acked-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Cc: Linux-Arch <linux-arch@vger.kernel.org> Patchwork: https://patchwork.linux-mips.org/patch/5329/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--arch/mips/lantiq/prom.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/lantiq/prom.c b/arch/mips/lantiq/prom.c
index 9f9e875967aa..49c460370285 100644
--- a/arch/mips/lantiq/prom.c
+++ b/arch/mips/lantiq/prom.c
@@ -112,7 +112,7 @@ int __init plat_of_setup(void)
if (!of_have_populated_dt())
panic("device tree not present");
- strncpy(of_ids[0].compatible, soc_info.compatible,
+ strlcpy(of_ids[0].compatible, soc_info.compatible,
sizeof(of_ids[0].compatible));
strncpy(of_ids[1].compatible, "simple-bus",
sizeof(of_ids[1].compatible));