diff options
| author | Pawel Moll <pawel.moll@arm.com> | 2012-11-22 12:30:24 +1030 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2012-12-18 15:20:41 +1030 |
| commit | 40f9938c4c69183c5ceaca74b77aff636cc79623 (patch) | |
| tree | 94393c100ead39d57c4567cb9eca81fe859d72ee /drivers/virtio/virtio.c | |
| parent | eb34f12b509823571e88b791ae2088280943894f (diff) | |
virtio-mmio: Fix irq parsing in command line parameter
When the resource_size_t is 64-bit long, the sscanf() on
the virtio device command line paramter string may return
wrong value because its format was defined as "%u". Fixed
by using an intermediate local value of a known length.
Also added cleaned up the resource creation and added extra
comments to make the parameters parsing easier to follow.
Reported-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'drivers/virtio/virtio.c')
0 files changed, 0 insertions, 0 deletions