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-rw-r--r--sys/alpha/alpha/vm_machdep.c2
-rw-r--r--sys/amd64/amd64/vm_machdep.c2
-rw-r--r--sys/i386/i386/vm_machdep.c2
-rw-r--r--sys/ia64/ia64/vm_machdep.c2
-rw-r--r--sys/powerpc/aim/vm_machdep.c2
-rw-r--r--sys/powerpc/powerpc/vm_machdep.c2
6 files changed, 6 insertions, 6 deletions
diff --git a/sys/alpha/alpha/vm_machdep.c b/sys/alpha/alpha/vm_machdep.c
index 6e302cd..076139d 100644
--- a/sys/alpha/alpha/vm_machdep.c
+++ b/sys/alpha/alpha/vm_machdep.c
@@ -303,7 +303,7 @@ vmapbuf(bp)
* Do the vm_fault if needed; do the copy-on-write thing
* when reading stuff off device into memory.
*/
- vm_fault_quick(addr,
+ vm_fault_quick((addr >= bp->b_data) ? addr : bp->b_data,
(bp->b_iocmd == BIO_READ)?(VM_PROT_READ|VM_PROT_WRITE):VM_PROT_READ);
pa = trunc_page(pmap_kextract((vm_offset_t) addr));
if (pa == 0)
diff --git a/sys/amd64/amd64/vm_machdep.c b/sys/amd64/amd64/vm_machdep.c
index 573e1f1..2a1dc22 100644
--- a/sys/amd64/amd64/vm_machdep.c
+++ b/sys/amd64/amd64/vm_machdep.c
@@ -357,7 +357,7 @@ vmapbuf(bp)
* Do the vm_fault if needed; do the copy-on-write thing
* when reading stuff off device into memory.
*/
- vm_fault_quick(addr,
+ vm_fault_quick((addr >= bp->b_data) ? addr : bp->b_data,
(bp->b_iocmd == BIO_READ)?(VM_PROT_READ|VM_PROT_WRITE):VM_PROT_READ);
pa = trunc_page(pmap_kextract((vm_offset_t) addr));
if (pa == 0)
diff --git a/sys/i386/i386/vm_machdep.c b/sys/i386/i386/vm_machdep.c
index 573e1f1..2a1dc22 100644
--- a/sys/i386/i386/vm_machdep.c
+++ b/sys/i386/i386/vm_machdep.c
@@ -357,7 +357,7 @@ vmapbuf(bp)
* Do the vm_fault if needed; do the copy-on-write thing
* when reading stuff off device into memory.
*/
- vm_fault_quick(addr,
+ vm_fault_quick((addr >= bp->b_data) ? addr : bp->b_data,
(bp->b_iocmd == BIO_READ)?(VM_PROT_READ|VM_PROT_WRITE):VM_PROT_READ);
pa = trunc_page(pmap_kextract((vm_offset_t) addr));
if (pa == 0)
diff --git a/sys/ia64/ia64/vm_machdep.c b/sys/ia64/ia64/vm_machdep.c
index 8821953..81c5c4a 100644
--- a/sys/ia64/ia64/vm_machdep.c
+++ b/sys/ia64/ia64/vm_machdep.c
@@ -356,7 +356,7 @@ vmapbuf(bp)
* Do the vm_fault if needed; do the copy-on-write thing
* when reading stuff off device into memory.
*/
- vm_fault_quick(addr,
+ vm_fault_quick((addr >= bp->b_data) ? addr : bp->b_data,
(bp->b_iocmd == BIO_READ)?(VM_PROT_READ|VM_PROT_WRITE):VM_PROT_READ);
pa = trunc_page(pmap_kextract((vm_offset_t) addr));
if (pa == 0)
diff --git a/sys/powerpc/aim/vm_machdep.c b/sys/powerpc/aim/vm_machdep.c
index c2110bb..baf59a0 100644
--- a/sys/powerpc/aim/vm_machdep.c
+++ b/sys/powerpc/aim/vm_machdep.c
@@ -218,7 +218,7 @@ vmapbuf(bp)
* Do the vm_fault if needed; do the copy-on-write thing
* when reading stuff off device into memory.
*/
- vm_fault_quick(addr,
+ vm_fault_quick((addr >= bp->b_data) ? addr : bp->b_data,
(bp->b_iocmd == BIO_READ)?(VM_PROT_READ|VM_PROT_WRITE):VM_PROT_READ);
pa = trunc_page(pmap_kextract((vm_offset_t) addr));
if (pa == 0)
diff --git a/sys/powerpc/powerpc/vm_machdep.c b/sys/powerpc/powerpc/vm_machdep.c
index c2110bb..baf59a0 100644
--- a/sys/powerpc/powerpc/vm_machdep.c
+++ b/sys/powerpc/powerpc/vm_machdep.c
@@ -218,7 +218,7 @@ vmapbuf(bp)
* Do the vm_fault if needed; do the copy-on-write thing
* when reading stuff off device into memory.
*/
- vm_fault_quick(addr,
+ vm_fault_quick((addr >= bp->b_data) ? addr : bp->b_data,
(bp->b_iocmd == BIO_READ)?(VM_PROT_READ|VM_PROT_WRITE):VM_PROT_READ);
pa = trunc_page(pmap_kextract((vm_offset_t) addr));
if (pa == 0)
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