gh0s7/mckernel
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

uti: Replace dead uti thread with new mcexec thread in proc->tids

Browse Source 
Change-Id: Ic6e906dd1bfac1b07f1317732cbe0a5191831cd8
This commit is contained in:
Masamichi Takagi
2018-09-03 18:02:35 +09:00
parent 96aab7e215
commit 04d4145b3e
7 changed files with 68 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
executer/kernel/mcctrl/control.c
View File

@ -2391,7 +2391,7 @@ long
mcexec_util_thread1(ihk_os_t os, unsigned long arg, struct file *file)
{
void **__user uparam = (void ** __user)arg;
void *param[6];
void *param[7];
unsigned long p_rctx;
unsigned long phys;
void *__user u_rctx;
@ -2401,7 +2401,7 @@ mcexec_util_thread1(ihk_os_t os, unsigned long arg, struct file *file)
unsigned long free_size;
unsigned long icurrent = (unsigned long)current;
if(copy_from_user(param, uparam, sizeof(void *) * 6)) {
if(copy_from_user(param, uparam, sizeof(void *) * 7)) {
return -EFAULT;
}
p_rctx = (unsigned long)param[0];
@ -2422,6 +2422,7 @@ mcexec_util_thread1(ihk_os_t os, unsigned long arg, struct file *file)
((unsigned long *)rctx)[0] = free_address;
((unsigned long *)rctx)[1] = free_size;
((unsigned long *)rctx)[2] = (unsigned long)param[6];
#ifdef CONFIG_MIC
iounmap(rctx);