diff options
| author | Alok Tiwari <alok.a.tiwari@oracle.com> | 2026-04-10 14:20:12 +0300 |
|---|---|---|
| committer | Jeff Hugo <jeff.hugo@oss.qualcomm.com> | 2026-05-02 00:14:25 +0300 |
| commit | 01eb80b767430ae868c48ad106c60eb61a508c85 (patch) | |
| tree | 8ea9a109ab7c2401d927cdb92fb0a5672d0f7ed0 | |
| parent | c9e3878ae2f57fd6786279cf5d9dc6e6e1b52f5a (diff) | |
| download | linux-01eb80b767430ae868c48ad106c60eb61a508c85.tar.xz | |
accel/qaic: fix incorrect counter check in RAS message decode
The UE and UE_NF cases check ce_count against UINT_MAX before incrementing
their respective counters. This is logically incorrect and prevents
ue_count and ue_nf_count from incrementing when ce_count reaches UINT_MAX.
Fixes: c11a50b170e7 ("accel/qaic: Add Reliability, Accessibility, Serviceability (RAS)")
Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com>
Reviewed-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com>
Signed-off-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com>
Link: https://patch.msgid.link/20260410112015.592546-1-alok.a.tiwari@oracle.com
| -rw-r--r-- | drivers/accel/qaic/qaic_ras.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/accel/qaic/qaic_ras.c b/drivers/accel/qaic/qaic_ras.c index cc0b75461e1a..6791af366cba 100644 --- a/drivers/accel/qaic/qaic_ras.c +++ b/drivers/accel/qaic/qaic_ras.c @@ -497,11 +497,11 @@ static void decode_ras_msg(struct qaic_device *qdev, struct ras_data *msg) qdev->ce_count++; break; case UE: - if (qdev->ce_count != UINT_MAX) + if (qdev->ue_count != UINT_MAX) qdev->ue_count++; break; case UE_NF: - if (qdev->ce_count != UINT_MAX) + if (qdev->ue_nf_count != UINT_MAX) qdev->ue_nf_count++; break; default: |