Commit Graph

15 Commits

Author SHA1 Message Date
hw_llm 14c79fc921 Description: shm pid入参 漏洞修复
IssueNo: https://gitee.com/openharmony/kernel_liteos_a/issues/IAWM6R
Feature Or Bugfix: Bugfix
Binary Source: No
Signed-off-by: hw_llm <liu.limin@huawei.com>
2024-10-12 18:29:50 +08:00
zhushengle 5dc9a0f1a6 feat: 支持网络容器
BREAKING CHANGE:
支持网络容器对外变更:
1.支持网络容器
2.setns, clone, unshare接口支持CLONE_NEWNET

Close #I6HPH2

Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: Ibaa11056982d465d4006680c8d3fa4ae2b9f25b5
2023-02-25 12:30:09 +08:00
zhushengle b45cdbda3e feat: 支持cgroups
BREAKING CHANGE:
支持cgroups对外变更:
1.在proc目录下支持plimits目录,支持ipc, pid, memory, devices, sched控制器

Close #I6GVPL

Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: Ib996e07bf148abce9e40290d6188b763b52e89bb
2023-02-23 09:32:17 +08:00
zhushengle 1ef64e26a1 feat: 支持setns接口
BREAKING CHANGE:
支持setns接口对外变更:
1.新增setns接口

Close #I6D9Y0

Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: I9aacf9e5b8463e8e6c743a0041a5b2b18fdb0e12
2023-02-09 13:52:54 +08:00
zhushengle 34814c58a3 feat: 支持IPC容器
BREAKING CHANGE:
支持ipc容器及增强对外变更:
1.clone 支持CLONE_NEWIPC
2.增加”/proc/[pid]/container/ipc" 用于查询容器信息

Close #I6AVMY

Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: I6a3c248d2d66a5342994c6e0b0aecddea8e32c72
2023-01-18 10:59:25 +08:00
zhangdengyu 07e3feb456 fix: 增强对LOS_ArchCopyToUser接口的安全防护
Close: #I61CLY

Signed-off-by: zhangdengyu <zhangdengyu2@huawei.com>
Change-Id: I0faf8e5849c24b108f290e483124f3edaf70ef50
2022-11-25 11:47:56 +08:00
Haryslee 9fdb80f85f fix: 共享内存问题修复
Signed-off-by: Haryslee <lihao189@huawei.com>
背景:父进程移除共享内存并标记SHM_SEG_REMOVE,当子进程资源回收时在
ShmFindSeg接口中判断该共享内存具有SHM_SEG_REMOVE时返回空,但是此时
seg->ds.shm_nattch不为0,不应返回空。
方案:ShmFindSeg接口中增加seg->ds.shm_nattch为0的判断。

close #I47X2Z

Change-Id: I8735cd11ac237b17fa745c50313da0fd0649bb9f
2021-09-23 21:04:36 +08:00
JerryH1011 7a6e4c8155 fix:修复共享内存shmat和shmdt接口之间存在的死锁问题
close #I40QOM

Change-Id: Ib3783f5d6b1095bf2100ab024fe0235a64355823
Signed-off-by: JerryH1011 <huangjieliang@huawei.com>
2021-07-19 14:55:47 +08:00
arvinzzz 8cde768588 refactor: Refactored the kernel boot process and added a init framework
close: #I3I768

Change-Id: I4f801df4abe1a9afdf43391c28276e96a5e81513
2021-05-20 16:45:43 +08:00
lnlan 89e9820189 fixed, to set errno in mq_receive and shm_get
Change-Id: Iecd1a896f92522ecc75d099c23761969a83b1d29
2021-04-29 19:41:15 +08:00
Caoruihong 7e73c929a2 remove __cplusplus guards in .c files
Change-Id: I052d930d54e63179b17b77f02c107a015f3cfc3f
2021-04-19 18:28:25 +08:00
mamingshuai 73a7b66116 update openharmony 1.0.1 2021-03-11 18:43:57 +08:00
laokz bd9b180b27 修复SYSV shm函数:OsShmRegionFree物理页解映射、共享段删除条件,ShmGet操作标志检查,ShmatVmmAlloc对已存在映射的处理。 2020-12-01 18:59:22 +08:00
Caoruihong 63bd69267a drop unnecessary executable file permission mode
Change-Id: Ia6c1f6302407a707b3ec9b805f4c92d8a7970b86
2020-10-13 16:37:25 +08:00
wenjun 6df931fc98 add OpenHarmony 1.0 baseline 2020-09-08 17:22:24 +08:00