diff options
Diffstat (limited to 'drivers/gpu/vga/vgaarb.c')
| -rw-r--r-- | drivers/gpu/vga/vgaarb.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/vga/vgaarb.c b/drivers/gpu/vga/vgaarb.c index a0b433456..9abcaa53b 100644 --- a/drivers/gpu/vga/vgaarb.c +++ b/drivers/gpu/vga/vgaarb.c @@ -395,8 +395,10 @@ int vga_get(struct pci_dev *pdev, unsigned int rsrc, int interruptible) set_current_state(interruptible ? TASK_INTERRUPTIBLE : TASK_UNINTERRUPTIBLE); - if (signal_pending(current)) { - rc = -EINTR; + if (interruptible && signal_pending(current)) { + __set_current_state(TASK_RUNNING); + remove_wait_queue(&vga_wait_queue, &wait); + rc = -ERESTARTSYS; break; } schedule(); @@ -531,7 +533,7 @@ static bool vga_arbiter_add_pci_device(struct pci_dev *pdev) return false; /* Allocate structure */ - vgadev = kmalloc(sizeof(struct vga_device), GFP_KERNEL); + vgadev = kzalloc(sizeof(struct vga_device), GFP_KERNEL); if (vgadev == NULL) { pr_err("failed to allocate pci device\n"); /* @@ -541,8 +543,6 @@ static bool vga_arbiter_add_pci_device(struct pci_dev *pdev) return false; } - memset(vgadev, 0, sizeof(*vgadev)); - /* Take lock & check for duplicates */ spin_lock_irqsave(&vga_lock, flags); if (vgadev_find(pdev) != NULL) { |