diff options
| author | alc <alc@FreeBSD.org> | 2010-12-20 23:41:31 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2010-12-20 23:41:31 +0000 |
| commit | 9769bb9f832edae84aa67c1e56c8c17ad5110956 (patch) | |
| tree | 02c940ffdecb1a4a9e7968e630e24d4b5b9728ae /sys | |
| parent | ccc4611f77bac2a7b430fdfcf18e1688f0dbfb00 (diff) | |
| download | FreeBSD-src-9769bb9f832edae84aa67c1e56c8c17ad5110956.zip FreeBSD-src-9769bb9f832edae84aa67c1e56c8c17ad5110956.tar.gz | |
The local variable "rv" is still required by vm_fault_hold_user_pages().
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/cxgb/ulp/tom/cxgb_vm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/cxgb/ulp/tom/cxgb_vm.c b/sys/dev/cxgb/ulp/tom/cxgb_vm.c index a14d120..e84d206 100644 --- a/sys/dev/cxgb/ulp/tom/cxgb_vm.c +++ b/sys/dev/cxgb/ulp/tom/cxgb_vm.c @@ -66,7 +66,7 @@ vm_fault_hold_user_pages(vm_map_t map, vm_offset_t addr, vm_page_t *mp, int count, vm_prot_t prot) { vm_offset_t end, va; - int faults; + int faults, rv; pmap_t pmap; vm_page_t m, *pages; @@ -124,8 +124,8 @@ vm_fault_hold_user_pages(vm_map_t map, vm_offset_t addr, vm_page_t *mp, * trigger a fault where neccessary */ for (pages = mp, va = addr; va < end; va += PAGE_SIZE, pages++) { - if (*pages == NULL && vm_fault_hold(map, va, prot, - VM_FAULT_NORMAL, pages) != KERN_SUCCESS) + if (*pages == NULL && (rv = vm_fault_hold(map, va, prot, + VM_FAULT_NORMAL, pages)) != KERN_SUCCESS) goto error; } return (0); |
