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!707 chore: 优化函数OsVmRegionRightCheck命名 

Merge pull request !707 from kenneth/OsVmRegionRightCheck
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openharmony_ci 2021-11-16 00:48:26 +00:00 committed by Gitee
parent 09fd11bc38 2bddff54c8
commit a32a7c4fad
1 changed files with 2 additions and 2 deletions
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4
kernel/base/vm/los_vm_fault.c
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@ -55,7 +55,7 @@
extern char __exc_table_start[]; extern char __exc_table_start[];
extern char __exc_table_end[]; extern char __exc_table_end[];
STATIC STATUS_T OsVmRegionRightCheck(LosVmMapRegion *region, UINT32 flags) STATIC STATUS_T OsVmRegionPermissionCheck(LosVmMapRegion *region, UINT32 flags)
{ {
if ((region->regionFlags & VM_MAP_REGION_FLAG_PERM_READ) != VM_MAP_REGION_FLAG_PERM_READ) { if ((region->regionFlags & VM_MAP_REGION_FLAG_PERM_READ) != VM_MAP_REGION_FLAG_PERM_READ) {
VM_ERR("read permission check failed operation flags %x, region flags %x", flags, region->regionFlags); VM_ERR("read permission check failed operation flags %x, region flags %x", flags, region->regionFlags);
@ -367,7 +367,7 @@ STATUS_T OsVmPageFaultHandler(VADDR_T vaddr, UINT32 flags, ExcContext *frame)
goto CHECK_FAILED; goto CHECK_FAILED;
} }
status = OsVmRegionRightCheck(region, flags); status = OsVmRegionPermissionCheck(region, flags);
if (status != LOS_OK) { if (status != LOS_OK) {
status = LOS_ERRNO_VM_ACCESS_DENIED; status = LOS_ERRNO_VM_ACCESS_DENIED;
goto CHECK_FAILED; goto CHECK_FAILED;