From: John Hodge <tpg@mutabah.net>
Date: Thu, 20 Oct 2011 13:13:42 +0000 (+0800)
Subject: Kernel/armv7 - Fixing some unneeded errors
X-Git-Tag: rel0.13~20
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=8561b715a6be8392cb658457159374d20b15b52f;p=tpg%2Facess2.git

Kernel/armv7 - Fixing some unneeded errors
---

diff --git a/Kernel/arch/armv7/mm_virt.c b/Kernel/arch/armv7/mm_virt.c
index 03c8cc7d..53531d37 100644
--- a/Kernel/arch/armv7/mm_virt.c
+++ b/Kernel/arch/armv7/mm_virt.c
@@ -545,7 +545,11 @@ tPAddr MM_Clone(void)
 	tmp_map = new_lvl1_1;
 	for( i = 0; i < 0x800-4; i ++ )
 	{
-//		Log("i = %i", i);
+		// HACK! Ignore the original identity mapping
+		if( i == 0 && Threads_GetTID() == 0 ) {
+			tmp_map[0] = 0;
+			continue;
+		}
 		if( i == 0x400 )
 			tmp_map = &new_lvl1_2[-0x400];
 		switch( cur[i] & 3 )
diff --git a/Kernel/arch/armv7/proc.c b/Kernel/arch/armv7/proc.c
index d61160f0..a0a646b6 100644
--- a/Kernel/arch/armv7/proc.c
+++ b/Kernel/arch/armv7/proc.c
@@ -127,7 +127,7 @@ tTID Proc_SpawnWorker( void (*Fnc)(void*), void *Ptr )
 
 	new = Threads_CloneThreadZero();
 	if(!new)	return -1;
-	free(new->ThreadName);
+	if(new->ThreadName)	free(new->ThreadName);
 	new->ThreadName = NULL;
 
 	new->KernelStack = MM_NewKStack(1);