[PATCH] ntoskrnl.exe: Avoid infinite recursion loading drivers.

[Chip Davis]

Aside from the fact that both ntoskrnl and hal are already loaded and
resolved, ntoskrnl and hal have a cyclic dependency on each other.
This results in infinite recursion attempting to relocate both modules.

Signed-off-by: Chip Davis <cdavis(a)codeweavers.com>
---
 dlls/ntoskrnl.exe/ntoskrnl.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dlls/ntoskrnl.exe/ntoskrnl.c b/dlls/ntoskrnl.exe/ntoskrnl.c
index 4c196bc1c98..3f457461fff 100644
--- a/dlls/ntoskrnl.exe/ntoskrnl.c
+++ b/dlls/ntoskrnl.exe/ntoskrnl.c
@@ -3515,6 +3515,9 @@ static HMODULE load_driver_module( const WCHAR *name )
             char *name = (char *)module + imports[i].Name;
             WCHAR buffer[32], *p = buffer;
 
+            /* avoid infinite recursion - don't do this for this module (ntoskrnl) or hal.dll */
+            if (!strcmp( name, "ntoskrnl.exe" ) || !strcmp( name, "hal.dll" ))
+                continue;
             while (p < buffer + 32) if (!(*p++ = *name++)) break;
             if (p <= buffer + 32) FreeLibrary( load_driver_module( buffer ) );
         }
-- 
2.24.0