diff options
Diffstat (limited to 'drivers/thunderbolt/ctl.c')
| -rw-r--r-- | drivers/thunderbolt/ctl.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/thunderbolt/ctl.c b/drivers/thunderbolt/ctl.c index dc1f456736dc..1db2e951b53f 100644 --- a/drivers/thunderbolt/ctl.c +++ b/drivers/thunderbolt/ctl.c @@ -151,6 +151,11 @@ static void tb_cfg_request_dequeue(struct tb_cfg_request *req) struct tb_ctl *ctl = req->ctl; mutex_lock(&ctl->request_queue_lock); + if (!test_bit(TB_CFG_REQUEST_ACTIVE, &req->flags)) { + mutex_unlock(&ctl->request_queue_lock); + return; + } + list_del(&req->list); clear_bit(TB_CFG_REQUEST_ACTIVE, &req->flags); if (test_bit(TB_CFG_REQUEST_CANCELED, &req->flags)) @@ -312,7 +317,7 @@ static void tb_cfg_print_error(struct tb_ctl *ctl, enum tb_cfg_space space, static __be32 tb_crc(const void *data, size_t len) { - return cpu_to_be32(~__crc32c_le(~0, data, len)); + return cpu_to_be32(~crc32c(~0, data, len)); } static void tb_ctl_pkg_free(struct ctl_pkg *pkg) |