The patch titled
Subject: mm/hugeltb: remove redundant VM_BUG_ON() in region_add()
has been removed from the -mm tree. Its filename was
mm-hugeltb-remove-redundant-vm_bug_on-in-region_add.patch
This patch was dropped because it was merged into mainline or a subsystem tree
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From: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Subject: mm/hugeltb: remove redundant VM_BUG_ON() in region_add()
Patch series "Cleanup and fixup for hugetlb", v2.
This series contains cleanups to remove redundant VM_BUG_ON() and simplify
the return code. Also this handles the error case in
hugetlb_fix_reserve_counts() correctly. More details can be found in the
respective changelogs.
This patch (of 5):
The same VM_BUG_ON() check is already done in the callee. Remove this
extra one to simplify the code slightly.
Link: https://lkml.kernel.org/r/20210410072348.20437-1-linmiaohe@xxxxxxxxxx
Link: https://lkml.kernel.org/r/20210410072348.20437-2-linmiaohe@xxxxxxxxxx
Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Reviewed-by: Mike Kravetz <mike.kravetz@xxxxxxxxxx>
Cc: Feilong Lin <linfeilong@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/hugetlb.c | 1 -
1 file changed, 1 deletion(-)
--- a/mm/hugetlb.c~mm-hugeltb-remove-redundant-vm_bug_on-in-region_add
+++ a/mm/hugetlb.c
@@ -553,7 +553,6 @@ retry:
resv->adds_in_progress -= in_regions_needed;
spin_unlock(&resv->lock);
- VM_BUG_ON(add < 0);
return add;
}
_
Patches currently in -mm which might be from linmiaohe@xxxxxxxxxx are
