Commit 75bc3986 authored by Dafna Hirschfeld's avatar Dafna Hirschfeld Committed by Oded Gabbay
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habanalabs: fix bug when setting va block size 



the size of a block is always 'block->end - block->start + 1'

Signed-off-by: default avatarDafna Hirschfeld <dhirschfeld@habana.ai>
Reviewed-by: default avatarOded Gabbay <ogabbay@kernel.org>
Signed-off-by: default avatarOded Gabbay <ogabbay@kernel.org>
parent 38a43580

drivers/misc/habanalabs/common/memory.c

+2 −2
Original line number Diff line number Diff line
@@ -457,7 +457,7 @@ static void merge_va_blocks_locked(struct hl_device *hdev, 
	prev = list_prev_entry(va_block, node);

	if (&prev->node != va_list && prev->end + 1 == va_block->start) {

		prev->end = va_block->end;

		prev->size = prev->end - prev->start;

		prev->size = prev->end - prev->start + 1;

		list_del(&va_block->node);

		kfree(va_block);

		va_block = prev;
@@ -466,7 +466,7 @@ static void merge_va_blocks_locked(struct hl_device *hdev, 
	next = list_next_entry(va_block, node);

	if (&next->node != va_list && va_block->end + 1 == next->start) {

		next->start = va_block->start;

		next->size = next->end - next->start;

		next->size = next->end - next->start + 1;

		list_del(&va_block->node);

		kfree(va_block);

	}