Messages in this thread Patch in this message |  | | From | Christophe Jaillet <> | Subject | [PATCH] s390: char: con3215: Free memory in error path | Date | Sun, 19 Apr 2015 15:17:36 +0200 |
| |
If one memory allocation fails, there is a memory leak.
Signed-off-by: Christophe Jaillet <christophe.jaillet@wanadoo.fr> --- drivers/s390/char/con3215.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c index c43aca6..0fc3fe5 100644 --- a/drivers/s390/char/con3215.c +++ b/drivers/s390/char/con3215.c @@ -667,6 +667,8 @@ static struct raw3215_info *raw3215_alloc_info(void) info->buffer = kzalloc(RAW3215_BUFFER_SIZE, GFP_KERNEL | GFP_DMA); info->inbuf = kzalloc(RAW3215_INBUF_SIZE, GFP_KERNEL | GFP_DMA); if (!info->buffer || !info->inbuf) { + kfree(info->inbuf); + kfree(info->buffer); kfree(info); return NULL; } -- 2.1.0
|  |