Haryslee 42fdaffe76 fixed 9fdb80f from https://gitee.com/harylee/kernel_liteos_a/pulls/628 ...

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

2021-09-27 02:48:14 +00:00

..

los_vm_boot.c

refactor: Refactored the kernel boot process and added a init framework

2021-05-20 16:45:43 +08:00

los_vm_dump.c

fix: remove redundant headfile

2021-06-19 17:32:47 +08:00

los_vm_fault.c

remove __cplusplus guards in .c files

2021-04-19 18:28:25 +08:00

los_vm_filemap.c

!402 消除编译告警

2021-07-09 08:37:20 +00:00

los_vm_iomap.c

fix:消除编译告警

2021-07-08 20:30:33 +08:00

los_vm_map.c

fix: 合并进程栈两个地址连续的region

2021-08-10 17:20:17 +08:00

los_vm_page.c

remove __cplusplus guards in .c files

2021-04-19 18:28:25 +08:00

los_vm_phys.c

chore: add a mini config for qemu arm virt

2021-06-05 17:40:22 +08:00

los_vm_scan.c

use -include option instead of including menuconfig manually

2021-04-14 17:56:48 +08:00

los_vm_syscall.c

fix: 修复mprotect修改地址区间的权限后，相应的区间名丢失问题

2021-08-03 20:40:41 +08:00

oom.c

refactor: 对LiteOS_a内核中menuconfig开关的宏使用#ifdef/#ifndef做预编译处理

2021-07-01 09:08:18 +08:00

shm.c

fixed 9fdb80f from https://gitee.com/harylee/kernel_liteos_a/pulls/628

2021-09-27 02:48:14 +00:00