diff options
| author | Jeffrey Hugo <quic_jhugo@quicinc.com> | 2023-11-03 09:33:02 -0600 |
|---|---|---|
| committer | Jeffrey Hugo <quic_jhugo@quicinc.com> | 2023-11-17 10:47:26 -0700 |
| commit | 47fbee5f27ed9ef43340db03ba2b58a673a6e72b (patch) | |
| tree | 4b3eed7f7f5e6c0db2f907b5bfad9f1db6f94ba0 /drivers/accel | |
| parent | 3b434a3445fff3149128db0169da864d67057325 (diff) | |
accel/qaic: Update MAX_ORDER use to be inclusive
MAX_ORDER was redefined so that valid allocations to the page allocator
are in the range of 0..MAX_ORDER, inclusive in the commit
23baf831a32c ("mm, treewide: redefine MAX_ORDER sanely").
We are treating MAX_ORDER as an exclusive value, and thus could be
requesting larger allocations. Update our use to match the redefinition
of MAX_ORDER.
Signed-off-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Reviewed-by: Pranjal Ramajor Asha Kanojiya <quic_pkanojiy@quicinc.com>
Reviewed-by: Carl Vanderlip <quic_carlv@quicinc.com>
Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231103153302.20642-1-quic_jhugo@quicinc.com
Diffstat (limited to 'drivers/accel')
| -rw-r--r-- | drivers/accel/qaic/qaic_data.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/accel/qaic/qaic_data.c b/drivers/accel/qaic/qaic_data.c index 8da81768f2ab..8998c28e566e 100644 --- a/drivers/accel/qaic/qaic_data.c +++ b/drivers/accel/qaic/qaic_data.c @@ -452,7 +452,7 @@ static int create_sgt(struct qaic_device *qdev, struct sg_table **sgt_out, u64 s * later */ buf_extra = (PAGE_SIZE - size % PAGE_SIZE) % PAGE_SIZE; - max_order = min(MAX_ORDER - 1, get_order(size)); + max_order = min(MAX_ORDER, get_order(size)); } else { /* allocate a single page for book keeping */ nr_pages = 1; |