Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-12-30 19:14:31 +00:00
Code Issues Projects Releases Packages Wiki Activity

backed out bugified patch

Browse source 
svn path=/trunk/; revision=9736
This commit is contained in:
Vizzini 2004-06-20 02:10:07 +00:00
parent 491f067798
commit 841ace6796
1 changed files with 6 additions and 23 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

29
reactos/ntoskrnl/cc/copy.c
View file

@ -1,4 +1,4 @@
/* $Id: copy.c,v 1.25 2004/06/19 08:53:35 vizzini Exp $
/* $Id: copy.c,v 1.26 2004/06/20 02:10:07 vizzini Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -139,12 +139,7 @@ ReadCacheSegmentChain(PBCB Bcb, ULONG ReadOffset, ULONG Length,
/*
* Create an MDL which contains all their pages.
*/
Mdl = MmCreateMdl(NULL, NULL, current_size);
if(Mdl == NULL) {
DPRINT("MmCreateMdl: Out of memory!");
return(STATUS_NO_MEMORY);
}
MmInitializeMdl(Mdl, NULL, current_size);
Mdl->MdlFlags |= (MDL_PAGES_LOCKED | MDL_IO_PAGE_READ);
current2 = current;
offset = 0;
@ -227,14 +222,8 @@ ReadCacheSegment(PCACHE_SEGMENT CacheSeg)
{
Size = CacheSeg->Bcb->CacheSegmentSize;
}
Mdl = MmCreateMdl(NULL, CacheSeg->BaseAddress, Size);
if(Mdl == NULL)
{
DPRINT("MmCreateMdl: Out of memory!");
return(STATUS_NO_MEMORY);
}
Mdl = alloca(MmSizeOfMdl(CacheSeg->BaseAddress, Size));
MmInitializeMdl(Mdl, CacheSeg->BaseAddress, Size);
MmBuildMdlForNonPagedPool(Mdl);
Mdl->MdlFlags |= MDL_IO_PAGE_READ;
KeInitializeEvent(&Event, NotificationEvent, FALSE);
@ -275,14 +264,8 @@ WriteCacheSegment(PCACHE_SEGMENT CacheSeg)
{
Size = CacheSeg->Bcb->CacheSegmentSize;
}
Mdl = MmCreateMdl(NULL, CacheSeg->BaseAddress, Size);
if(Mdl == NULL)
{
DPRINT("MmCreateMdl: Out of memory!");
return(STATUS_NO_MEMORY);
}
Mdl = alloca(MmSizeOfMdl(CacheSeg->BaseAddress, Size));
MmInitializeMdl(Mdl, CacheSeg->BaseAddress, Size);
MmBuildMdlForNonPagedPool(Mdl);
Mdl->MdlFlags |= MDL_IO_PAGE_READ;
KeInitializeEvent(&Event, NotificationEvent, FALSE);