X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/ea77b9c3fc7fb9bf9d7f9604fc187c8049212a2a..a13ddcba315eaa75dca84dde30b17a78b2933354:/lunaix-os/kernel/process/process.c

diff --git a/lunaix-os/kernel/process/process.c b/lunaix-os/kernel/process/process.c
index 82f1ffa..8df3f2c 100644
--- a/lunaix-os/kernel/process/process.c
+++ b/lunaix-os/kernel/process/process.c
@@ -196,6 +196,8 @@ dup_proc()
     pcb->intr_ctx = __current->intr_ctx;
     pcb->parent = __current;
 
+    memcpy(pcb->fxstate, __current->fxstate, 512);
+
     if (__current->cwd) {
         pcb->cwd = __current->cwd;
         vfs_ref_dnode(pcb->cwd);
@@ -209,7 +211,7 @@ dup_proc()
     // 根据 mm_region 进一步配置页表
 
     struct mm_region *pos, *n;
-    llist_for_each(pos, n, &pcb->mm.regions.head, head)
+    llist_for_each(pos, n, &pcb->mm.regions, head)
     {
         // 如果写共享，则不作处理。
         if ((pos->attr & REGION_WSHARED)) {