diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-09-10 07:23:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-09-10 07:23:45 -0700 |
| commit | 3657423c02b639fcade37673f8541bd90c5e58e5 (patch) | |
| tree | 748e7f7114c9014b3bee138519872ac978f7320a /sound/core | |
| parent | df423dc7f2a801b9a45d7c501a8eb5c529455ea1 (diff) | |
| parent | 5431427b1a5acbae0b3dffd91f6ba96aee141f43 (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
ALSA: rawmidi: fix the get next midi device ioctl
ALSA: hda - Fix wrong HP pin detection in snd_hda_parse_pin_def_config()
ALSA: seq/oss - Fix double-free at error path of snd_seq_oss_open()
ALSA: msnd-classic: Fix invalid cfg parameter
ALSA: hda - Enable PC-beep for EeePC with ALC269 codec
ALSA: hda - Add errata initverb sequence for CS42xx codecs
ALSA: usb - Release capture substream URBs properly
ALSA: virtuoso: fix setting of Xonar DS line-in/mic-in controls
ALSA: virtuoso: work around missing reset in the Xonar DS Windows driver
ALSA: hda - Add quirk for Lenovo T400s
ALSA: usb-audio: fix detection of vendor-specific device protocol settings
ALSA: usb-audio: Assume first control interface is for audio
ALSA: hda - Add a new hp-laptop model for Conexant 5066, tested on HP G60
Diffstat (limited to 'sound/core')
| -rw-r--r-- | sound/core/rawmidi.c | 2 | ||||
| -rw-r--r-- | sound/core/seq/oss/seq_oss_init.c | 9 |
2 files changed, 6 insertions, 5 deletions
diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c index eb68326c37d4..a7868ad4d530 100644 --- a/sound/core/rawmidi.c +++ b/sound/core/rawmidi.c @@ -829,6 +829,8 @@ static int snd_rawmidi_control_ioctl(struct snd_card *card, if (get_user(device, (int __user *)argp)) return -EFAULT; + if (device >= SNDRV_RAWMIDI_DEVICES) /* next device is -1 */ + device = SNDRV_RAWMIDI_DEVICES - 1; mutex_lock(®ister_mutex); device = device < 0 ? 0 : device + 1; while (device < SNDRV_RAWMIDI_DEVICES) { diff --git a/sound/core/seq/oss/seq_oss_init.c b/sound/core/seq/oss/seq_oss_init.c index 685712276ac9..69cd7b3c362d 100644 --- a/sound/core/seq/oss/seq_oss_init.c +++ b/sound/core/seq/oss/seq_oss_init.c @@ -281,13 +281,10 @@ snd_seq_oss_open(struct file *file, int level) return 0; _error: - snd_seq_oss_writeq_delete(dp->writeq); - snd_seq_oss_readq_delete(dp->readq); snd_seq_oss_synth_cleanup(dp); snd_seq_oss_midi_cleanup(dp); - delete_port(dp); delete_seq_queue(dp->queue); - kfree(dp); + delete_port(dp); return rc; } @@ -350,8 +347,10 @@ create_port(struct seq_oss_devinfo *dp) static int delete_port(struct seq_oss_devinfo *dp) { - if (dp->port < 0) + if (dp->port < 0) { + kfree(dp); return 0; + } debug_printk(("delete_port %i\n", dp->port)); return snd_seq_event_port_detach(dp->cseq, dp->port); |