diff options
Diffstat (limited to 'src/kernel/arch/amd64/driver/util.c')
| -rw-r--r-- | src/kernel/arch/amd64/driver/util.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/kernel/arch/amd64/driver/util.c b/src/kernel/arch/amd64/driver/util.c index b8895b8..b2c33c6 100644 --- a/src/kernel/arch/amd64/driver/util.c +++ b/src/kernel/arch/amd64/driver/util.c @@ -9,10 +9,8 @@ int req_readcopy(struct vfs_request *req, const void *buf, size_t len) { if (!req->caller) return -1; assert(req->type == VFSOP_READ); fs_normslice(&req->offset, &req->output.len, len, false); - virt_cpy_to( - req->caller->pages, req->output.buf, - buf + req->offset, req->output.len); /* read errors are ignored. TODO write a spec */ + pcpy_to(req->caller, req->output.buf, buf + req->offset, req->output.len); return req->output.len; } @@ -48,8 +46,9 @@ void postqueue_ringreadall(struct vfs_request **queue, ring_t *r) { for (req = *queue; req; req = req->postqueue_next) { size_t ret = min(mlen, req->output.len); assert(req->type == VFSOP_READ); - if (req->caller) - virt_cpy_to(req->caller->pages, req->output.buf, tmp, ret); + if (req->caller) { + pcpy_to(req->caller, req->output.buf, tmp, ret); + } vfsreq_finish_short(req, ret); } *queue = NULL; |