diff options
| author | Andriy Gapon <avg@FreeBSD.org> | 2009-09-19 08:13:10 +0000 |
|---|---|---|
| committer | Andriy Gapon <avg@FreeBSD.org> | 2009-09-19 08:13:10 +0000 |
| commit | 1a7268649b0c4e67c3780c9c9aa1305744e7d9b8 (patch) | |
| tree | 6203fdb5c85838356f17d98fd188cece2bb3655b /sys/dev/pci | |
| parent | 3f12b2cdd4f5e2f19589e8b3ace5a0d272c846ae (diff) | |
Notes
Diffstat (limited to 'sys/dev/pci')
| -rw-r--r-- | sys/dev/pci/pci_user.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/dev/pci/pci_user.c b/sys/dev/pci/pci_user.c index ed753539f6df..8ab0a01eb8e7 100644 --- a/sys/dev/pci/pci_user.c +++ b/sys/dev/pci/pci_user.c @@ -605,9 +605,8 @@ getconfexit: case 4: case 2: case 1: - /* Make sure register is in bounds and aligned. */ + /* Make sure register is not negative and aligned. */ if (io->pi_reg < 0 || - io->pi_reg + io->pi_width > PCI_REGMAX + 1 || io->pi_reg & (io->pi_width - 1)) { error = EINVAL; break; |