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VFS - Fixed unmount issues and added filesystem autodetection
[tpg/acess2.git]
/
KernelLand
/
Kernel
/
vfs
/
nodecache.c
diff --git
a/KernelLand/Kernel/vfs/nodecache.c
b/KernelLand/Kernel/vfs/nodecache.c
index
ffad243
..
0d23894
100644
(file)
--- a/
KernelLand/Kernel/vfs/nodecache.c
+++ b/
KernelLand/Kernel/vfs/nodecache.c
@@
-142,7
+142,7
@@
int Inode_UncacheNode(int Handle, Uint64 Inode)
// Search Cache
ent = cache->FirstNode;
// Search Cache
ent = cache->FirstNode;
- prev =
(tCachedInode*) &cache->FirstNode; // Special case removal
+ prev =
NULL;
for( ; ent; prev = ent, ent = ent->Next )
{
if(ent->Node.Inode < Inode) continue;
for( ; ent; prev = ent, ent = ent->Next )
{
if(ent->Node.Inode < Inode) continue;
@@
-164,10
+164,13
@@
int Inode_UncacheNode(int Handle, Uint64 Inode)
// Check if node needs to be freed
if(ent->Node.ReferenceCount == 0)
{
// Check if node needs to be freed
if(ent->Node.ReferenceCount == 0)
{
- prev->Next = ent->Next;
+ if( prev )
+ prev->Next = ent->Next;
+ else
+ cache->FirstNode = ent->Next;
if(ent->Node.Inode == cache->MaxCached)
{
if(ent->Node.Inode == cache->MaxCached)
{
- if(ent != cache->FirstNode)
+ if(ent != cache->FirstNode
&& prev
)
cache->MaxCached = prev->Node.Inode;
else
cache->MaxCached = 0;
cache->MaxCached = prev->Node.Inode;
else
cache->MaxCached = 0;
UCC
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