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Subject[PATCH] s390: char: con3215: Free memory in error path
Date
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


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