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| author | Chen Gang <gang.chen@asianux.com> | 2013-05-26 07:01:46 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-06-10 18:01:26 +0200 |
| commit | 24b1944fc6b7be857c81f0cb0ff264c57b85ee29 (patch) | |
| tree | 8e75acd9e4803b292e3500d275f19aa8237e6bc3 /arch/mips/ralink/of.c | |
| parent | 90a6fb120d9c039b108d37405b0e8ba2258403bf (diff) | |
| download | blackbird-obmc-linux-24b1944fc6b7be857c81f0cb0ff264c57b85ee29.tar.gz blackbird-obmc-linux-24b1944fc6b7be857c81f0cb0ff264c57b85ee29.zip | |
MIPS: Ralink: 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: juhosg@openwrt.org
Cc: linux-mips@linux-mips.org
Cc: Linux-Arch <linux-arch@vger.kernel.org>
Patchwork: https://patchwork.linux-mips.org/patch/5330/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/ralink/of.c')
| -rw-r--r-- | arch/mips/ralink/of.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/ralink/of.c b/arch/mips/ralink/of.c index 6b5f3406f414..f25ea5b45051 100644 --- a/arch/mips/ralink/of.c +++ b/arch/mips/ralink/of.c @@ -104,7 +104,7 @@ static int __init plat_of_setup(void) if (!of_have_populated_dt()) panic("device tree not present"); - strncpy(of_ids[0].compatible, soc_info.compatible, len); + strlcpy(of_ids[0].compatible, soc_info.compatible, len); strncpy(of_ids[1].compatible, "palmbus", len); if (of_platform_populate(NULL, of_ids, NULL, NULL)) |
