[ros-diffs] 01/01: [NTOSKRNL] When acquiring BCB shared, starve exclusive waiters

[Pierre Schweitzer]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=54f89baad4f537c4d326c…

commit 54f89baad4f537c4d326c81fe81b49b6505f9a1d
Author:     Pierre Schweitzer <pierre(a)reactos.org>
AuthorDate: Sun Aug 26 22:47:48 2018 +0200
Commit:     Pierre Schweitzer <pierre(a)reactos.org>
CommitDate: Sun Aug 26 22:47:48 2018 +0200

    [NTOSKRNL] When acquiring BCB shared, starve exclusive waiters
---
 ntoskrnl/cc/pin.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ntoskrnl/cc/pin.c b/ntoskrnl/cc/pin.c
index 0eaf502305..3a0ee6ed9d 100644
--- a/ntoskrnl/cc/pin.c
+++ b/ntoskrnl/cc/pin.c
@@ -188,7 +188,7 @@ CcPinMappedData (
     }
     else
     {
-        Result = ExAcquireResourceSharedLite(&iBcb->Lock, BooleanFlagOn(Flags,
PIN_WAIT));
+        Result = ExAcquireSharedStarveExclusive(&iBcb->Lock, BooleanFlagOn(Flags,
PIN_WAIT));
     }
 
     return Result;