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Diffstat (limited to 'sound/pci/asihpi/hpioctl.c')
| -rw-r--r-- | sound/pci/asihpi/hpioctl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/asihpi/hpioctl.c b/sound/pci/asihpi/hpioctl.c index 6aa677e60555..72af66bdf714 100644 --- a/sound/pci/asihpi/hpioctl.c +++ b/sound/pci/asihpi/hpioctl.c @@ -153,6 +153,8 @@ long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg) goto out; } + res_max_size = min_t(size_t, res_max_size, sizeof(*hr)); + switch (hm->h.function) { case HPI_SUBSYS_CREATE_ADAPTER: case HPI_ADAPTER_DELETE: |