diff options
| author |   Dafna Hirschfeld <dhirschfeld@habana.ai> | 2022-08-08 14:03:44 +0300 |
|---|---|---|
| committer |   Oded Gabbay <ogabbay@kernel.org> | 2022-09-18 13:29:52 +0300 |
| commit | 75bc3986fc768912715d4898d5f4aac3fadbc155 (patch) | |
| tree | 797a78e296cde3e998366a67553497547d423c58 /drivers/misc/habanalabs | |
| parent | habanalabs: expose device security status using info ioctl (diff) | |
| download | linux-dev-75bc3986fc768912715d4898d5f4aac3fadbc155.tar.xz linux-dev-75bc3986fc768912715d4898d5f4aac3fadbc155.zip | |
habanalabs: fix bug when setting va block size
the size of a block is always 'block->end - block->start + 1'
Signed-off-by: Dafna Hirschfeld <dhirschfeld@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'drivers/misc/habanalabs')
| -rw-r--r-- | drivers/misc/habanalabs/common/memory.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/habanalabs/common/memory.c b/drivers/misc/habanalabs/common/memory.c index 5bc704da889d..e3b40dbf154c 100644 --- a/drivers/misc/habanalabs/common/memory.c +++ b/drivers/misc/habanalabs/common/memory.c @@ -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); } |