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authorDaniel Vetter <daniel.vetter@ffwll.ch>2023-11-28 11:52:51 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2023-11-28 11:55:56 +0100
commita13fee31f56449fc600d9e064c7b32302f92dcef (patch)
tree9b543da3d21a29998eb39054ecb56167d7f276d5 /kernel/locking/lockdep.c
parent221d6546bd16e08a4b18d67698e624459dab1795 (diff)
parent2cc14f52aeb78ce3f29677c2de1f06c0e91471ab (diff)
Merge v6.7-rc3 into drm-next
Thomas Zimermann needs 8d6ef26501 ("drm/ast: Disconnect BMC if physical connector is connected") for further ast work in -next. Minor conflicts in ivpu between 3de6d9597892 ("accel/ivpu: Pass D0i3 residency time to the VPU firmware") and 3f7c0634926d ("accel/ivpu/37xx: Fix hangs related to MMIO reset") changing adjacent lines. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'kernel/locking/lockdep.c')
-rw-r--r--kernel/locking/lockdep.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c
index e85b5ad3e206..151bd3de5936 100644
--- a/kernel/locking/lockdep.c
+++ b/kernel/locking/lockdep.c
@@ -3497,7 +3497,8 @@ static int alloc_chain_hlocks(int req)
size = chain_block_size(curr);
if (likely(size >= req)) {
del_chain_block(0, size, chain_block_next(curr));
- add_chain_block(curr + req, size - req);
+ if (size > req)
+ add_chain_block(curr + req, size - req);
return curr;
}
}