Replace kmalloc + memcpy will kmemdup in ram_console_late_init
Signed-off-by: Greg Dietsche <Gregory.Dietsche@xxxxxxx>
---
drivers/staging/android/ram_console.c | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/android/ram_console.c b/drivers/staging/android/ram_console.c
index 6d4d679..0cb3f3c 100644
--- a/drivers/staging/android/ram_console.c
+++ b/drivers/staging/android/ram_console.c
@@ -411,15 +411,14 @@ static int __init ram_console_late_init(void)
if (ram_console_old_log == NULL)
return 0;
#ifdef CONFIG_ANDROID_RAM_CONSOLE_EARLY_INIT
- ram_console_old_log = kmalloc(ram_console_old_log_size, GFP_KERNEL);
+ ram_console_old_log = kmemdup(ram_console_old_log_init_buffer,
+ ram_console_old_log_size, GFP_KERNEL);
if (ram_console_old_log == NULL) {
printk(KERN_ERR
"ram_console: failed to allocate buffer for old log\n");
ram_console_old_log_size = 0;
return 0;
}
- memcpy(ram_console_old_log,
- ram_console_old_log_init_buffer, ram_console_old_log_size);
#endif
entry = create_proc_entry("last_kmsg", S_IFREG | S_IRUGO, NULL);
if (!entry) {
--
1.7.6.4
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