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| author | Christophe Jaillet <christophe.jaillet@wanadoo.fr> | 2015-04-20 10:26:52 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-04-23 16:55:50 +0200 |
| commit | 0a7c501e6759db49d9dffb10ed62142d705e3f90 (patch) | |
| tree | 49d3ba8ff316317ed7ba07d9d06f6950c136d0f8 /drivers/s390/char/con3215.c | |
| parent | 0b46e0a3ec0d7a04af6a091354f1b5e1b952d70a (diff) | |
| download | lwn-0a7c501e6759db49d9dffb10ed62142d705e3f90.tar.gz lwn-0a7c501e6759db49d9dffb10ed62142d705e3f90.zip | |
s390/3215: free memory in error path
If one memory allocation fails, there is a memory leak.
Signed-off-by: Christophe Jaillet <christophe.jaillet@wanadoo.fr>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/char/con3215.c')
| -rw-r--r-- | drivers/s390/char/con3215.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c index c43aca69fb30..0fc3fe5fd5b8 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; } |