From: Serge Hallyn <serue@us.ibm.com>
To: linux-kernel@vger.kernel.org
Cc: Hubertus Franke <frankeh@watson.ibm.com>,
Cedric Le Goater <clg@fr.ibm.com>,
Dave Hansen <haveblue@us.ibm.com>,
Serge E Hallyn <serue@us.ibm.com>
Subject: RFC [patch 11/34] PID Virtualization Change pid accesses: sound/
Date: Tue, 17 Jan 2006 08:33:09 -0600 [thread overview]
Message-ID: <20060117143325.907546000@sergelap> (raw)
In-Reply-To: 20060117143258.150807000@sergelap
[-- Attachment #1: BA-change-pid-tgid-references-sound --]
[-- Type: text/plain, Size: 6786 bytes --]
Change pid accesses for sound drivers.
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Serge Hallyn <serue@us.ibm.com>
---
core/control.c | 4 ++--
core/pcm.c | 2 +-
core/rawmidi.c | 2 +-
core/timer.c | 4 ++--
oss/forte.c | 2 +-
pci/korg1212/korg1212.c | 4 ++--
pci/rme9652/hdsp.c | 4 ++--
pci/rme9652/hdspm.c | 4 ++--
pci/rme9652/rme9652.c | 4 ++--
9 files changed, 15 insertions(+), 15 deletions(-)
Index: linux-2.6.15/sound/core/control.c
===================================================================
--- linux-2.6.15.orig/sound/core/control.c 2006-01-17 08:36:28.000000000 -0500
+++ linux-2.6.15/sound/core/control.c 2006-01-17 08:37:02.000000000 -0500
@@ -78,7 +78,7 @@
init_waitqueue_head(&ctl->change_sleep);
spin_lock_init(&ctl->read_lock);
ctl->card = card;
- ctl->pid = current->pid;
+ ctl->pid = task_pid(current);
file->private_data = ctl;
write_lock_irqsave(&card->ctl_files_rwlock, flags);
list_add_tail(&ctl->list, &card->ctl_files);
@@ -781,7 +781,7 @@
result = -EBUSY;
else {
vd->owner = file;
- vd->owner_pid = current->pid;
+ vd->owner_pid = task_pid(current);
result = 0;
}
}
Index: linux-2.6.15/sound/core/pcm.c
===================================================================
--- linux-2.6.15.orig/sound/core/pcm.c 2006-01-17 08:36:28.000000000 -0500
+++ linux-2.6.15/sound/core/pcm.c 2006-01-17 08:37:02.000000000 -0500
@@ -754,7 +754,7 @@
down_read(&card->controls_rwsem);
list_for_each(list, &card->ctl_files) {
kctl = snd_ctl_file(list);
- if (kctl->pid == current->pid) {
+ if (kctl->pid == task_pid(current)) {
prefer_subdevice = kctl->prefer_pcm_subdevice;
break;
}
Index: linux-2.6.15/sound/core/rawmidi.c
===================================================================
--- linux-2.6.15.orig/sound/core/rawmidi.c 2006-01-17 08:36:28.000000000 -0500
+++ linux-2.6.15/sound/core/rawmidi.c 2006-01-17 08:37:02.000000000 -0500
@@ -423,7 +423,7 @@
down_read(&card->controls_rwsem);
list_for_each(list, &card->ctl_files) {
kctl = snd_ctl_file(list);
- if (kctl->pid == current->pid) {
+ if (kctl->pid == task_pid(current)) {
subdevice = kctl->prefer_rawmidi_subdevice;
break;
}
Index: linux-2.6.15/sound/core/timer.c
===================================================================
--- linux-2.6.15.orig/sound/core/timer.c 2006-01-17 08:36:28.000000000 -0500
+++ linux-2.6.15/sound/core/timer.c 2006-01-17 08:37:02.000000000 -0500
@@ -1512,10 +1512,10 @@
err = -EFAULT;
goto __err;
}
- sprintf(str, "application %i", current->pid);
+ sprintf(str, "application %i", task_pid(current));
if (tselect.id.dev_class != SNDRV_TIMER_CLASS_SLAVE)
tselect.id.dev_sclass = SNDRV_TIMER_SCLASS_APPLICATION;
- err = snd_timer_open(&tu->timeri, str, &tselect.id, current->pid);
+ err = snd_timer_open(&tu->timeri, str, &tselect.id, task_pid(current));
if (err < 0)
goto __err;
Index: linux-2.6.15/sound/oss/forte.c
===================================================================
--- linux-2.6.15.orig/sound/oss/forte.c 2006-01-17 08:36:28.000000000 -0500
+++ linux-2.6.15/sound/oss/forte.c 2006-01-17 08:37:02.000000000 -0500
@@ -1256,7 +1256,7 @@
file->private_data = forte;
- DPRINTK ("%s: dsp opened by %d\n", __FUNCTION__, current->pid);
+ DPRINTK ("%s: dsp opened by %d\n", __FUNCTION__, task_pid(current));
if (file->f_mode & FMODE_WRITE)
forte_channel_init (forte, &forte->play);
Index: linux-2.6.15/sound/pci/korg1212/korg1212.c
===================================================================
--- linux-2.6.15.orig/sound/pci/korg1212/korg1212.c 2006-01-17 08:36:28.000000000 -0500
+++ linux-2.6.15/sound/pci/korg1212/korg1212.c 2006-01-17 08:37:02.000000000 -0500
@@ -1443,7 +1443,7 @@
spin_lock_irqsave(&korg1212->lock, flags);
korg1212->playback_substream = substream;
- korg1212->playback_pid = current->pid;
+ korg1212->playback_pid = task_pid(current);
korg1212->periodsize = K1212_PERIODS;
korg1212->channels = K1212_CHANNELS;
korg1212->errorcnt = 0;
@@ -1475,7 +1475,7 @@
spin_lock_irqsave(&korg1212->lock, flags);
korg1212->capture_substream = substream;
- korg1212->capture_pid = current->pid;
+ korg1212->capture_pid = task_pid(current);
korg1212->periodsize = K1212_PERIODS;
korg1212->channels = K1212_CHANNELS;
Index: linux-2.6.15/sound/pci/rme9652/hdsp.c
===================================================================
--- linux-2.6.15.orig/sound/pci/rme9652/hdsp.c 2006-01-17 08:36:28.000000000 -0500
+++ linux-2.6.15/sound/pci/rme9652/hdsp.c 2006-01-17 08:37:02.000000000 -0500
@@ -4188,7 +4188,7 @@
runtime->dma_area = hdsp->playback_buffer;
runtime->dma_bytes = HDSP_DMA_AREA_BYTES;
- hdsp->playback_pid = current->pid;
+ hdsp->playback_pid = task_pid(current);
hdsp->playback_substream = substream;
spin_unlock_irq(&hdsp->lock);
@@ -4261,7 +4261,7 @@
runtime->dma_area = hdsp->capture_buffer;
runtime->dma_bytes = HDSP_DMA_AREA_BYTES;
- hdsp->capture_pid = current->pid;
+ hdsp->capture_pid = task_pid(current);
hdsp->capture_substream = substream;
spin_unlock_irq(&hdsp->lock);
Index: linux-2.6.15/sound/pci/rme9652/hdspm.c
===================================================================
--- linux-2.6.15.orig/sound/pci/rme9652/hdspm.c 2006-01-17 08:36:28.000000000 -0500
+++ linux-2.6.15/sound/pci/rme9652/hdspm.c 2006-01-17 08:37:02.000000000 -0500
@@ -3102,7 +3102,7 @@
if (hdspm->capture_substream == NULL)
hdspm_stop_audio(hdspm);
- hdspm->playback_pid = current->pid;
+ hdspm->playback_pid = task_pid(current);
hdspm->playback_substream = substream;
spin_unlock_irq(&hdspm->lock);
@@ -3151,7 +3151,7 @@
if (hdspm->playback_substream == NULL)
hdspm_stop_audio(hdspm);
- hdspm->capture_pid = current->pid;
+ hdspm->capture_pid = task_pid(current);
hdspm->capture_substream = substream;
spin_unlock_irq(&hdspm->lock);
Index: linux-2.6.15/sound/pci/rme9652/rme9652.c
===================================================================
--- linux-2.6.15.orig/sound/pci/rme9652/rme9652.c 2006-01-17 08:36:28.000000000 -0500
+++ linux-2.6.15/sound/pci/rme9652/rme9652.c 2006-01-17 08:37:02.000000000 -0500
@@ -2321,7 +2321,7 @@
rme9652_set_thru(rme9652, -1, 0);
}
- rme9652->playback_pid = current->pid;
+ rme9652->playback_pid = task_pid(current);
rme9652->playback_substream = substream;
spin_unlock_irq(&rme9652->lock);
@@ -2381,7 +2381,7 @@
rme9652_set_thru(rme9652, -1, 0);
}
- rme9652->capture_pid = current->pid;
+ rme9652->capture_pid = task_pid(current);
rme9652->capture_substream = substream;
spin_unlock_irq(&rme9652->lock);
--
next prev parent reply other threads:[~2006-01-17 14:58 UTC|newest]
Thread overview: 136+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-17 14:32 RFC [patch 00/34] PID Virtualization Overview Serge Hallyn
2006-01-17 14:32 ` RFC [patch 01/34] PID Virtualization Change pid accesses: drivers Serge Hallyn
2006-01-17 14:33 ` RFC [patch 02/34] PID Virtualization Change pid accesses: most archs Serge Hallyn
2006-01-17 14:33 ` RFC [patch 03/34] PID Virtualization Change pid accesses: filesystems Serge Hallyn
2006-01-17 14:33 ` RFC [patch 04/34] PID Virtualization Change pid accesses: include/ Serge Hallyn
2006-01-17 14:33 ` RFC [patch 05/34] PID Virtualization Change pid accesses: ipc Serge Hallyn
2006-01-17 14:33 ` RFC [patch 06/34] PID Virtualization Change pid accesses: kernel/ Serge Hallyn
2006-01-17 14:33 ` RFC [patch 07/34] PID Virtualization Change pid accesses: lib/ Serge Hallyn
2006-01-17 14:33 ` RFC [patch 08/34] PID Virtualization Change pid accesses: mm/ Serge Hallyn
2006-01-17 14:33 ` RFC [patch 09/34] PID Virtualization Change pid accesses: net/ Serge Hallyn
2006-01-17 14:33 ` RFC [patch 10/34] PID Virtualization Change pid accesses: security/ Serge Hallyn
2006-01-17 14:33 ` Serge Hallyn [this message]
2006-01-17 14:33 ` RFC [patch 12/34] PID Virtualization Change pid accesses: ia64 and mips Serge Hallyn
2006-01-17 14:33 ` RFC [patch 13/34] PID Virtualization Define new task_pid api Serge Hallyn
2006-01-17 15:32 ` Arjan van de Ven
2006-01-17 15:56 ` Serge E. Hallyn
2006-01-17 16:02 ` Arjan van de Ven
2006-01-17 16:03 ` Alan Cox
2006-01-17 17:16 ` Kyle Moffett
2006-01-17 17:25 ` Dave Hansen
2006-01-18 4:54 ` Greg KH
2006-01-18 4:55 ` Greg KH
2006-01-18 16:23 ` Dave Hansen
2006-01-20 17:00 ` Eric W. Biederman
2006-01-20 20:18 ` Hubertus Franke
2006-01-21 10:25 ` Eric W. Biederman
2006-01-23 18:38 ` Hubertus Franke
2006-01-23 18:48 ` Eric W. Biederman
2006-01-21 14:42 ` Eric W. Biederman
2006-01-22 6:43 ` Kyle Moffett
2006-01-22 15:48 ` Eric W. Biederman
2006-01-22 15:55 ` Arjan van de Ven
2006-01-22 16:24 ` Eric W. Biederman
2006-01-26 20:01 ` Herbert Poetzl
2006-01-27 9:04 ` Eric W. Biederman
2006-01-27 12:27 ` Kyle Moffett
2006-01-27 13:15 ` Eric W. Biederman
2006-01-23 18:50 ` Hubertus Franke
2006-01-23 19:28 ` Eric W. Biederman
2006-01-23 21:11 ` Alan Cox
2006-01-23 21:30 ` Eric W. Biederman
2006-01-23 22:15 ` Hubertus Franke
2006-01-24 6:56 ` Arjan van de Ven
2006-01-24 19:34 ` Eric W. Biederman
2006-01-24 21:09 ` Hubertus Franke
2006-01-24 0:22 ` Alan Cox
2006-01-24 19:26 ` Eric W. Biederman
2006-01-24 21:11 ` Alan Cox
2006-01-24 21:15 ` Arjan van de Ven
2006-01-25 9:58 ` Eric W. Biederman
2006-01-25 15:10 ` Trond Myklebust
2006-01-25 18:01 ` Eric W. Biederman
2006-01-25 19:30 ` Trond Myklebust
2006-01-25 21:59 ` Eric W. Biederman
2006-01-25 9:13 ` Eric W. Biederman
2006-01-25 9:51 ` Eric W. Biederman
2006-01-26 20:23 ` Herbert Poetzl
2006-01-27 8:28 ` Eric W. Biederman
[not found] ` <m1k6cqlmfe.fsf_-_@ebiederm.dsl.xmission.com>
2006-01-23 21:57 ` RFC: [PATCH] pids as weak references Dave Hansen
2006-01-31 21:02 ` RFC [patch 13/34] PID Virtualization Define new task_pid api Linus Torvalds
2006-02-01 0:01 ` Hubertus Franke
2006-02-01 4:18 ` Eric W. Biederman
2006-02-01 4:39 ` Linus Torvalds
2006-02-01 7:14 ` Eric W. Biederman
2006-02-01 16:41 ` Dave Hansen
2006-02-02 5:14 ` Herbert Poetzl
2006-02-01 16:29 ` Greg
2006-02-01 16:44 ` Eric W. Biederman
2006-02-02 13:50 ` Greg
2006-02-02 14:09 ` Eric W. Biederman
2006-02-02 14:48 ` Kirill Korotaev
2006-02-02 15:13 ` Eric W. Biederman
2006-02-02 15:26 ` Kirill Korotaev
2006-02-02 15:51 ` Eric W. Biederman
2006-02-02 16:05 ` Kirill Korotaev
2006-02-02 16:27 ` Eric W. Biederman
2006-02-02 21:32 ` Cedric Le Goater
2006-02-02 21:43 ` Hubertus Franke
2006-02-02 21:46 ` Eric W. Biederman
2006-02-03 10:07 ` Kirill Korotaev
2006-02-03 10:52 ` Kirill Korotaev
2006-02-03 11:09 ` Eric W. Biederman
2006-02-03 15:45 ` Dave Hansen
2006-02-03 16:35 ` Kirill Korotaev
2006-02-02 21:10 ` Cedric Le Goater
2006-02-02 21:24 ` Eric W. Biederman
2006-02-06 20:15 ` Pavel Machek
2006-02-06 20:34 ` Eric W. Biederman
2006-02-06 20:36 ` Kirill Korotaev
2006-02-06 20:40 ` Eric W. Biederman
2006-02-02 14:49 ` Kirill Korotaev
2006-01-17 14:33 ` RFC [patch 14/34] PID Virtualization const parameter for process group Serge Hallyn
2006-01-17 14:33 ` RFC [patch 15/34] PID Virtualization task virtual pid access functions Serge Hallyn
2006-01-17 14:33 ` RFC [patch 16/34] PID Virtualization return virtual pids where required Serge Hallyn
2006-01-17 14:33 ` RFC [patch 17/34] PID Virtualization return virtual process group ids Serge Hallyn
2006-01-17 14:33 ` RFC [patch 18/34] PID Virtualization code enhancements for virtual pids in /proc Serge Hallyn
2006-01-17 14:33 ` RFC [patch 19/34] PID Virtualization Define pid_to_vpid functions Serge Hallyn
2006-01-17 14:33 ` RFC [patch 20/34] PID Virtualization Use pid_to_vpid conversion functions Serge Hallyn
2006-01-17 14:33 ` RFC [patch 21/34] PID Virtualization file owner pid virtualization Serge Hallyn
2006-01-17 14:33 ` RFC [patch 22/34] PID Virtualization define vpid_to_pid functions Serge Hallyn
2006-01-17 14:33 ` RFC [patch 23/34] PID Virtualization Use " Serge Hallyn
2006-01-17 14:33 ` RFC [patch 24/34] PID Virtualization use vpgid_to_pgid function Serge Hallyn
2006-01-17 14:33 ` RFC [patch 25/34] PID Virtualization Context for pid_to_vpid conversition functions Serge Hallyn
2006-01-17 14:33 ` RFC [patch 26/34] PID Virtualization Documentation Serge Hallyn
2006-01-17 14:33 ` RFC [patch 27/34] PID Virtualization pidspace Serge Hallyn
2006-01-17 14:33 ` RFC [patch 28/34] PID Virtualization container object and functions Serge Hallyn
2006-01-17 14:33 ` RFC [patch 29/34] PID Virtualization container attach/detach calls Serge Hallyn
2006-01-17 14:33 ` RFC [patch 30/34] PID Virtualization /proc/container filesystem Serge Hallyn
2006-01-17 14:33 ` RFC [patch 31/34] PID Virtualization Implementation of low level virtualization functions Serge Hallyn
2006-01-17 14:33 ` RFC [patch 32/34] PID Virtualization Handle special case vpid return cases Serge Hallyn
2006-01-17 14:33 ` RFC [patch 33/34] PID Virtualization per container /proc filesystem Serge Hallyn
2006-01-17 14:33 ` RFC [patch 34/34] PID Virtualization pidspace parent : signal behavior Serge Hallyn
2006-01-17 16:19 ` RFC [patch 00/34] PID Virtualization Overview Suleiman Souhlal
2006-01-17 17:08 ` Dave Hansen
2006-01-17 18:09 ` Suleiman Souhlal
2006-01-17 18:12 ` Dave Hansen
2006-01-17 18:29 ` Alan Cox
2006-01-18 19:01 ` Dave Hansen
2006-01-18 19:28 ` Arjan van de Ven
2006-01-18 19:38 ` Dave Hansen
2006-01-18 19:50 ` Arjan van de Ven
2006-01-18 22:54 ` Alan Cox
2006-01-19 7:15 ` Arjan van de Ven
2006-01-20 5:11 ` Eric W. Biederman
2006-01-20 20:23 ` Serge E. Hallyn
2006-01-20 20:33 ` Hubertus Franke
2006-01-21 10:34 ` Eric W. Biederman
2006-01-20 19:53 ` RFC: Multiple instances of kernel namespaces Eric W. Biederman
2006-01-20 20:13 ` Serge E. Hallyn
2006-01-20 20:22 ` Hubertus Franke
[not found] ` <20060120203555.GC13265@sergelap.austin.ibm.com>
2006-01-20 21:47 ` Hubertus Franke
2006-01-21 10:04 ` Eric W. Biederman
2006-01-26 19:47 ` Herbert Poetzl
2006-01-26 20:13 ` Eric W. Biederman
2006-01-26 20:27 ` Herbert Poetzl
2006-01-21 10:31 ` RFC [patch 00/34] PID Virtualization Overview Pavel Machek
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