diff options
Diffstat (limited to 'wcd9335-fix-a-incorrect-use-of-kstrndup.patch')
| -rw-r--r-- | wcd9335-fix-a-incorrect-use-of-kstrndup.patch | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/wcd9335-fix-a-incorrect-use-of-kstrndup.patch b/wcd9335-fix-a-incorrect-use-of-kstrndup.patch deleted file mode 100644 index 2b35e913e..000000000 --- a/wcd9335-fix-a-incorrect-use-of-kstrndup.patch +++ /dev/null @@ -1,32 +0,0 @@ -From a54988113985ca22e414e132054f234fc8a92604 Mon Sep 17 00:00:00 2001 -From: Gen Zhang <blackgod016574@gmail.com> -Date: Wed, 29 May 2019 09:53:05 +0800 -Subject: wcd9335: fix a incorrect use of kstrndup() - -In wcd9335_codec_enable_dec(), 'widget_name' is allocated by kstrndup(). -However, according to doc: "Note: Use kmemdup_nul() instead if the size -is known exactly." So we should use kmemdup_nul() here instead of -kstrndup(). - -Signed-off-by: Gen Zhang <blackgod016574@gmail.com> -Signed-off-by: Mark Brown <broonie@kernel.org> ---- - sound/soc/codecs/wcd9335.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/sound/soc/codecs/wcd9335.c b/sound/soc/codecs/wcd9335.c -index a04a7cedd99d..85737fe54474 100644 ---- a/sound/soc/codecs/wcd9335.c -+++ b/sound/soc/codecs/wcd9335.c -@@ -2734,7 +2734,7 @@ static int wcd9335_codec_enable_dec(struct snd_soc_dapm_widget *w, - char *dec; - u8 hpf_coff_freq; - -- widget_name = kstrndup(w->name, 15, GFP_KERNEL); -+ widget_name = kmemdup_nul(w->name, 15, GFP_KERNEL); - if (!widget_name) - return -ENOMEM; - --- -cgit 1.2-0.3.lf.el7 - |