renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2025-01-02 10:43:57 +08:00
Code

staging: intel_sst: Fix memory leak

Browse Source 
In case of an error stream_bufs is not freed here.

Signed-off-by: Andre Bartke <andre.bartke@gmail.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Andre Bartke 2011-05-31 21:03:56 +02:00 committed by Greg Kroah-Hartman
parent c0777d2288
commit 4b2b6d842b
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/staging/intel_sst/intel_sst_app_interface.c
View File

@ -430,8 +430,10 @@ static int snd_sst_fill_kernel_list(struct stream_info *stream,
return -ENOMEM;
if (copy_from_user((void *) &rar_handle,
iovec[index].iov_base,
sizeof(__u32)))
sizeof(__u32))) {
kfree(stream_bufs);
return -EFAULT;
}
stream_bufs->addr = (char *)rar_handle;
stream_bufs->in_use = false;
stream_bufs->size = iovec[0].iov_len;