linux/sound
Takashi Iwai 51aab37a66 ALSA: cs46xx: Fix missing snd_card_free() call at probe error
commit c5e58c4545 upstream.

The previous cleanup with devres may lead to the incorrect release
orders at the probe error handling due to the devres's nature.  Until
we register the card, snd_card_free() has to be called at first for
releasing the stuff properly when the driver tries to manage and
release the stuff via card->private_free().

This patch fixes it by calling snd_card_free() manually on the error
from the probe callback.

Fixes: 5bff69b364 ("ALSA: cs46xx: Allocate resources with device-managed APIs")
Cc: <stable@vger.kernel.org>
Reported-and-tested-by: Jan Engelhardt <jengelh@inai.de>
Link: https://lore.kernel.org/r/p2p1s96o-746-74p4-s95-61qo1p7782pn@vanv.qr
Link: https://lore.kernel.org/r/20220705152336.350-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-12 16:34:48 +02:00
..
ac97 bus: Make remove callback return void 2021-07-21 11:53:42 +02:00
aoa Kbuild updates for v5.15 2021-09-03 15:33:47 -07:00
arm ALSA: pxa2xx: Use managed PCM buffer allocation 2021-08-04 08:08:21 +02:00
atmel
core ALSA: pcm: Check for null pointer of pointer substream before dereferencing it 2022-06-09 10:22:49 +02:00
drivers ALSA: mtpav: Don't call card private_free at probe error path 2022-04-20 09:34:12 +02:00
firewire ALSA: fireworks: fix wrong return count shorter than expected by 4 bytes 2022-05-12 12:30:01 +02:00
hda ALSA: hda/realtek - Add HW8326 support 2022-06-22 14:21:57 +02:00
i2c ALSA: i2c: tea6330t: Remove redundant initialization of variable err 2021-06-12 09:32:14 +02:00
isa ALSA: wavefront: Proper check of get_user() error 2022-05-25 09:57:27 +02:00
mips ALSA: n64: check return value after calling platform_get_resource() 2021-06-12 09:31:13 +02:00
oss sound/oss/dmasound: Remove superfluous "break" 2021-05-27 08:24:23 +02:00
parisc parisc architecture updates for kernel 5.15: 2021-09-02 13:16:00 -07:00
pci ALSA: cs46xx: Fix missing snd_card_free() call at probe error 2022-07-12 16:34:48 +02:00
pcmcia ALSA: vx: Manage vx_core object with devres 2021-07-19 16:17:09 +02:00
ppc ALSA: ppc: fix error return code in snd_pmac_probe() 2021-06-16 08:52:29 +02:00
sh module: remove never implemented MODULE_SUPPORTED_DEVICE 2021-03-17 13:16:18 -07:00
soc ASoC: wm_adsp: Fix event generation for wm_adsp_fw_put() 2022-06-22 14:21:56 +02:00
sparc ALSA: sparc: Fix assignment in if condition 2021-06-09 17:30:29 +02:00
spi ALSA: spi: Add check for clk_enable() 2022-04-08 14:23:19 +02:00
synth ALSA: synth: missing check for possible NULL after the call to kstrdup 2021-11-18 19:15:55 +01:00
usb ALSA: usb-audio: Workarounds for Behringer UMC 204/404 HD 2022-07-12 16:34:48 +02:00
virtio ALSA: virtio: fix kernel-doc 2021-04-27 08:39:39 +02:00
x86 ALSA: intel_hdmi: Fix the missing snd_card_free() call at probe error 2022-04-20 09:34:07 +02:00
xen module: remove never implemented MODULE_SUPPORTED_DEVICE 2021-03-17 13:16:18 -07:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c