diff options
| -rw-r--r-- | MAINTAINERS | 1 | ||||
| -rw-r--r-- | drivers/android/binder.c | 16 | ||||
| -rw-r--r-- | drivers/soundwire/intel.c | 4 | ||||
| -rw-r--r-- | drivers/soundwire/stream.c | 7 |
4 files changed, 19 insertions, 9 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 57f496cff999..439c6e8ae3f0 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -6234,7 +6234,6 @@ F: include/linux/ipmi-fru.h K: fmc_d.*register FPGA MANAGER FRAMEWORK -M: Alan Tull <atull@kernel.org> M: Moritz Fischer <mdf@kernel.org> L: linux-fpga@vger.kernel.org S: Maintained diff --git a/drivers/android/binder.c b/drivers/android/binder.c index 748ac489ef7e..bc26b5511f0a 100644 --- a/drivers/android/binder.c +++ b/drivers/android/binder.c @@ -1941,8 +1941,18 @@ static void binder_free_txn_fixups(struct binder_transaction *t) static void binder_free_transaction(struct binder_transaction *t) { - if (t->buffer) - t->buffer->transaction = NULL; + struct binder_proc *target_proc = t->to_proc; + + if (target_proc) { + binder_inner_proc_lock(target_proc); + if (t->buffer) + t->buffer->transaction = NULL; + binder_inner_proc_unlock(target_proc); + } + /* + * If the transaction has no target_proc, then + * t->buffer->transaction has already been cleared. + */ binder_free_txn_fixups(t); kfree(t); binder_stats_deleted(BINDER_STAT_TRANSACTION); @@ -3551,10 +3561,12 @@ err_invalid_target_handle: static void binder_free_buf(struct binder_proc *proc, struct binder_buffer *buffer) { + binder_inner_proc_lock(proc); if (buffer->transaction) { buffer->transaction->buffer = NULL; buffer->transaction = NULL; } + binder_inner_proc_unlock(proc); if (buffer->async_transaction && buffer->target_node) { struct binder_node *buf_node; struct binder_work *w; diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c index 31336b0271b0..60293a00a14e 100644 --- a/drivers/soundwire/intel.c +++ b/drivers/soundwire/intel.c @@ -715,8 +715,8 @@ static int intel_create_dai(struct sdw_cdns *cdns, return -ENOMEM; } - dais[i].playback.channels_min = 1; - dais[i].playback.channels_max = max_ch; + dais[i].capture.channels_min = 1; + dais[i].capture.channels_max = max_ch; dais[i].capture.rates = SNDRV_PCM_RATE_48000; dais[i].capture.formats = SNDRV_PCM_FMTBIT_S16_LE; } diff --git a/drivers/soundwire/stream.c b/drivers/soundwire/stream.c index d01060dbee96..1d5294b8783b 100644 --- a/drivers/soundwire/stream.c +++ b/drivers/soundwire/stream.c @@ -814,7 +814,8 @@ static int do_bank_switch(struct sdw_stream_runtime *stream) goto error; } - mutex_unlock(&bus->msg_lock); + if (bus->multi_link) + mutex_unlock(&bus->msg_lock); } return ret; @@ -1406,9 +1407,7 @@ struct sdw_dpn_prop *sdw_get_slave_dpn_prop(struct sdw_slave *slave, } for (i = 0; i < num_ports; i++) { - dpn_prop = &dpn_prop[i]; - - if (dpn_prop->num == port_num) + if (dpn_prop[i].num == port_num) return &dpn_prop[i]; } |