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-rw-r--r--drivers/accessibility/speakup/i18n.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/accessibility/speakup/i18n.c b/drivers/accessibility/speakup/i18n.c
index ee240d36f947..46bd50f3c3a4 100644
--- a/drivers/accessibility/speakup/i18n.c
+++ b/drivers/accessibility/speakup/i18n.c
@@ -548,12 +548,10 @@ ssize_t spk_msg_set(enum msg_index_t index, char *text, size_t length)
if ((index < MSG_FIRST_INDEX) || (index >= MSG_LAST_INDEX))
return -EINVAL;
- newstr = kmalloc(length + 1, GFP_KERNEL);
+ newstr = kmemdup_nul(text, length, GFP_KERNEL);
if (!newstr)
return -ENOMEM;
- memcpy(newstr, text, length);
- newstr[length] = '\0';
if (index >= MSG_FORMATTED_START &&
index <= MSG_FORMATTED_END &&
!fmt_validate(speakup_default_msgs[index], newstr)) {