X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=drivers%2Fscsi%2Faacraid%2Fcommctrl.c;h=3a8e7cac9ee20447322494674b07a78577c7ef04;hb=33bb3b296207ff4f9e3b8dddb623e645ee1b8809;hp=da1d3a9212f8083da498919fb956bc0c44b9eea7;hpb=2dc94310bd94d0906febea7d0f7c188da620c952;p=powerpc.git

diff --git a/drivers/scsi/aacraid/commctrl.c b/drivers/scsi/aacraid/commctrl.c
index da1d3a9212..3a8e7cac9e 100644
--- a/drivers/scsi/aacraid/commctrl.c
+++ b/drivers/scsi/aacraid/commctrl.c
@@ -31,7 +31,6 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/types.h>
-#include <linux/sched.h>
 #include <linux/pci.h>
 #include <linux/spinlock.h>
 #include <linux/slab.h>
@@ -65,12 +64,15 @@ static int ioctl_send_fib(struct aac_dev * dev, void __user *arg)
 	unsigned size;
 	int retval;
 
+	if (dev->in_reset) {
+		return -EBUSY;
+	}
 	fibptr = aac_fib_alloc(dev);
 	if(fibptr == NULL) {
 		return -ENOMEM;
 	}
 		
-	kfib = fibptr->hw_fib;
+	kfib = fibptr->hw_fib_va;
 	/*
 	 *	First copy in the header so that we can check the size field.
 	 */
@@ -92,9 +94,9 @@ static int ioctl_send_fib(struct aac_dev * dev, void __user *arg)
 			goto cleanup;
 		}
 		/* Highjack the hw_fib */
-		hw_fib = fibptr->hw_fib;
+		hw_fib = fibptr->hw_fib_va;
 		hw_fib_pa = fibptr->hw_fib_pa;
-		fibptr->hw_fib = kfib = pci_alloc_consistent(dev->pdev, size, &fibptr->hw_fib_pa);
+		fibptr->hw_fib_va = kfib = pci_alloc_consistent(dev->pdev, size, &fibptr->hw_fib_pa);
 		memset(((char *)kfib) + dev->max_fib_size, 0, size - dev->max_fib_size);
 		memcpy(kfib, hw_fib, dev->max_fib_size);
 	}
@@ -138,7 +140,7 @@ cleanup:
 	if (hw_fib) {
 		pci_free_consistent(dev->pdev, size, kfib, fibptr->hw_fib_pa);
 		fibptr->hw_fib_pa = hw_fib_pa;
-		fibptr->hw_fib = hw_fib;
+		fibptr->hw_fib_va = hw_fib;
 	}
 	if (retval != -EINTR)
 		aac_fib_free(fibptr);
@@ -283,15 +285,15 @@ return_fib:
 		fib = list_entry(entry, struct fib, fiblink);
 		fibctx->count--;
 		spin_unlock_irqrestore(&dev->fib_lock, flags);
-		if (copy_to_user(f.fib, fib->hw_fib, sizeof(struct hw_fib))) {
-			kfree(fib->hw_fib);
+		if (copy_to_user(f.fib, fib->hw_fib_va, sizeof(struct hw_fib))) {
+			kfree(fib->hw_fib_va);
 			kfree(fib);
 			return -EFAULT;
 		}	
 		/*
 		 *	Free the space occupied by this copy of the fib.
 		 */
-		kfree(fib->hw_fib);
+		kfree(fib->hw_fib_va);
 		kfree(fib);
 		status = 0;
 	} else {
@@ -341,7 +343,7 @@ int aac_close_fib_context(struct aac_dev * dev, struct aac_fib_context * fibctx)
 		/*
 		 *	Free the space occupied by this copy of the fib.
 		 */
-		kfree(fib->hw_fib);
+		kfree(fib->hw_fib_va);
 		kfree(fib);
 	}
 	/*
@@ -470,6 +472,10 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
 	int i;
 
 
+	if (dev->in_reset) {
+		dprintk((KERN_DEBUG"aacraid: send raw srb -EBUSY\n"));
+		return -EBUSY;
+	}
 	if (!capable(CAP_SYS_ADMIN)){
 		dprintk((KERN_DEBUG"aacraid: No permission to send raw srb\n")); 
 		return -EPERM;