yystopf
/
openharmony_kernel_liteos_a
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix: OsFutexWait接口当absTime为0时，返回值不正确，导致用户态c库不当处理，触发当前线程卡死 

close: #I4KGO4

Signed-off-by: zff <zhangfanfan2@huawei.com>
Change-Id: I77d73836ec550828fd74ca84a13f83b1050316ac
This commit is contained in:
zff 2021-12-25 10:37:20 +08:00
parent 979a8a8f27
commit f504cc9145
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
kernel/base/ipc/los_futex.c
View File

@ -524,7 +524,7 @@ STATIC INT32 OsFutexWaitParamCheck(const UINT32 *userVaddr, UINT32 flags, UINT32
} }
if (!absTime) { if (!absTime) {
return LOS_EINVAL; return LOS_ETIMEDOUT;
} }
return LOS_OK; return LOS_OK;