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/openbmc/linux/include/sound/
H A Dcontrol.h25d27ede Mon Nov 02 02:35:44 CST 2009 Clemens Ladisch <clemens@ladisch.de> control: use reference-counted pid

Instead of storing the PID number, take a reference to the task's pid
structure. This protects against duplicates due to PID overflows, and
using pid_vnr() ensures that the PID returned by snd_ctl_elem_info() is
correct as seen from the current namespace.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
25d27ede Mon Nov 02 02:35:44 CST 2009 Clemens Ladisch <clemens@ladisch.de> control: use reference-counted pid

Instead of storing the PID number, take a reference to the task's pid
structure. This protects against duplicates due to PID overflows, and
using pid_vnr() ensures that the PID returned by snd_ctl_elem_info() is
correct as seen from the current namespace.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
/openbmc/linux/sound/core/
H A Dpcm.c25d27ede Mon Nov 02 02:35:44 CST 2009 Clemens Ladisch <clemens@ladisch.de> control: use reference-counted pid

Instead of storing the PID number, take a reference to the task's pid
structure. This protects against duplicates due to PID overflows, and
using pid_vnr() ensures that the PID returned by snd_ctl_elem_info() is
correct as seen from the current namespace.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
25d27ede Mon Nov 02 02:35:44 CST 2009 Clemens Ladisch <clemens@ladisch.de> control: use reference-counted pid

Instead of storing the PID number, take a reference to the task's pid
structure. This protects against duplicates due to PID overflows, and
using pid_vnr() ensures that the PID returned by snd_ctl_elem_info() is
correct as seen from the current namespace.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
H A Drawmidi.c25d27ede Mon Nov 02 02:35:44 CST 2009 Clemens Ladisch <clemens@ladisch.de> control: use reference-counted pid

Instead of storing the PID number, take a reference to the task's pid
structure. This protects against duplicates due to PID overflows, and
using pid_vnr() ensures that the PID returned by snd_ctl_elem_info() is
correct as seen from the current namespace.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
25d27ede Mon Nov 02 02:35:44 CST 2009 Clemens Ladisch <clemens@ladisch.de> control: use reference-counted pid

Instead of storing the PID number, take a reference to the task's pid
structure. This protects against duplicates due to PID overflows, and
using pid_vnr() ensures that the PID returned by snd_ctl_elem_info() is
correct as seen from the current namespace.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
H A Dcontrol.c25d27ede Mon Nov 02 02:35:44 CST 2009 Clemens Ladisch <clemens@ladisch.de> control: use reference-counted pid

Instead of storing the PID number, take a reference to the task's pid
structure. This protects against duplicates due to PID overflows, and
using pid_vnr() ensures that the PID returned by snd_ctl_elem_info() is
correct as seen from the current namespace.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
25d27ede Mon Nov 02 02:35:44 CST 2009 Clemens Ladisch <clemens@ladisch.de> control: use reference-counted pid

Instead of storing the PID number, take a reference to the task's pid
structure. This protects against duplicates due to PID overflows, and
using pid_vnr() ensures that the PID returned by snd_ctl_elem_info() is
correct as seen from the current namespace.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>