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linux/drivers/staging
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Vaibhav Agarwal 72cd9c802a staging: greybus: audio: fix uninitialized value issue 
commit 1dffeb8b8b upstream.

The current implementation for gbcodec_mixer_dapm_ctl_put() uses
uninitialized gbvalue for comparison with updated value. This was found
using static analysis with coverity.

Uninitialized scalar variable (UNINIT)
11. uninit_use: Using uninitialized value
gbvalue.value.integer_value[0].
460        if (gbvalue.value.integer_value[0] != val) {

This patch fixes the issue with fetching the gbvalue before using it for
    comparision.

Fixes: 6339d2322c ("greybus: audio: Add topology parser for GB codec")
Reported-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Vaibhav Agarwal <vaibhav.sr@gmail.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/bc4f29eb502ccf93cd2ffd98db0e319fa7d0f247.1597408126.git.vaibhav.sr@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-09-17 13:45:30 +02:00
..
android
staging: android: ashmem: Fix lockdep warning for write operation
2020-08-11 15:32:31 +02:00
axis-fifo
staging: axis-fifo: add CONFIG_OF dependency
2019-05-04 09:20:12 +02:00
board
staging: board: Replace license boilerplate with SPDX identifiers
2018-05-06 19:11:23 -07:00
clocking-wizard
staging: clocking-wizard: prefer 'help' in Kconfig
2018-06-17 09:05:13 +02:00
comedi
staging: comedi: addi_apci_1564: check INSN_CONFIG_DIGITAL_TRIG shift
2020-07-29 10:16:56 +02:00
dgnc
staging: dgnc: dgnc_tty.c: Avoid '(' at the end of line
2018-07-24 14:00:54 +02:00
emxx_udc
staging: emxx_udc: Add GPIO descriptor work to TODO
2018-04-23 14:36:10 +02:00
erofs
erofs: fix partially uninitialized misuse in z_erofs_onlinepage_fixup
2020-06-30 23:17:15 -04:00
fbtft
fbtft: Make sure string is NULL terminated
2019-12-31 16:36:10 +01:00
fsl-dpaa2
staging: fsl-dpaa2/ethsw: fix memory leak of switchdev_work
2019-07-14 08:11:22 +02:00
fwserial
tty: replace ->proc_fops with ->proc_show
2018-05-16 07:24:30 +02:00
gasket
staging: gasket: Fix mapping refcnt leak when register/store fails
2020-06-25 15:32:53 +02:00
gdm724x
staging: gdm724x: redundant variables idProduct and idVendor
2018-07-11 13:12:34 +02:00
goldfish
staging: goldfish: add a blank line into struct goldfish_audio
2018-07-12 21:49:24 +02:00
greybus
staging: greybus: audio: fix uninitialized value issue
2020-09-17 13:45:30 +02:00
gs_fpgaboot
Staging: gs_fpgaboot: remove FSF's mailing address from io.h
2018-01-08 16:47:23 +01:00
iio
staging: iio: ad2s1210: Fix SPI reading
2020-05-27 17:37:42 +02:00
ks7010
Merge 4.18-rc7 into staging-next
2018-07-30 10:13:15 +02:00
media
media: imx: work around false-positive warning, again
2019-11-20 18:47:16 +01:00
most
staging: most: core: replace strcpy() by strscpy()
2020-05-27 17:37:39 +02:00
mt29f_spinand
mtd: rawnand: Pass a nand_chip object to nand_scan()
2020-06-25 15:33:07 +02:00
mt7621-dma
staging: mt7621-dma: fix potentially dereferencing uninitialized 'tx_desc'
2018-12-05 19:32:12 +01:00
mt7621-dts
staging: mt7621-dts: add pcie controller port registers
2018-08-08 14:08:41 +02:00
mt7621-eth
drivers/staging/mt7621-eth: Use dma_zalloc_coherent to replace dma_alloc_coherent+memset
2018-08-01 20:00:53 +02:00
mt7621-mmc
staging: mt7621-mmc: Use BIT macro instead of explicit shifting in board.h
2018-07-29 10:08:02 +02:00
mt7621-pci
staging, mt7621-pci: fix build without pci support
2019-05-04 09:20:12 +02:00
mt7621-pinctrl
staging: mt7621-pinctrl: use pinconf-generic for 'dt_node_to_map' and 'dt_free_map'
2019-11-06 13:05:27 +01:00
mt7621-spi
staging: spi: mt7621: Add return code check on device_reset()
2019-04-05 22:33:11 +02:00
netlogic
net: Add generic ndo_select_queue functions
2018-07-09 13:15:34 -07:00
nvec
Revert "staging: nvec: Augment TODO file with GPIO work item"
2018-04-23 18:49:51 +02:00
octeon
staging: octeon: remove redundant license text
2018-01-15 16:03:45 +01:00
octeon-usb
Staging: octeon-usb: Adding SPDX license identifier
2018-07-27 17:18:14 +02:00
olpc_dcon
staging: olpc_dcon: add a missing dependency
2018-12-19 19:19:49 +01:00
pi433
staging: pi433: fix potential null dereference
2019-02-12 19:47:02 +01:00
rtl8188eu
staging: rtl8188eu: Add ASUS USB-N10 Nano B1 to device table
2020-04-02 15:28:21 +02:00
rtl8192e
staging: rtl8192e: fix potential use after free
2019-12-05 09:21:26 +01:00
rtl8192u
staging: rtl8192u: fix a dubious looking mask before a shift
2020-08-19 08:14:58 +02:00
rtl8712
staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK
2020-06-10 21:35:00 +02:00
rtl8723bs
Staging: rtl8723bs: prevent buffer overflow in update_sta_support_rate()
2020-06-30 23:17:18 -04:00
rtlwifi
staging: rtlwifi: Use proper enum for return in halmac_parse_psd_data_88xx
2020-01-27 14:50:26 +01:00
rts5208
staging: rts5208: xd.c fixed a brace coding style issue
2018-07-21 08:54:11 +02:00
sm750fb
staging: sm750fb: add missing case while setting FB_VISUAL
2020-06-25 15:32:54 +02:00
speakup
staging/speakup: fix get_word non-space look-ahead
2020-03-25 08:06:11 +01:00
unisys
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
vboxvideo
staging: vboxvideo: Change address of scanout buffer on page-flip
2018-09-11 18:39:54 +02:00
vc04_services
staging: bcm2835-camera: fix module autoloading
2020-01-27 14:50:05 +01:00
vme
staging: vme: vme_user: Fix some error handling paths in 'vme_user_probe()'
2018-03-23 15:55:21 +01:00
vt6655
staging: vt6655: Fix memory leak in vt6655_probe
2019-10-17 13:45:11 -07:00
vt6656
staging: vt6656: Power save stop wake_up_count wrap around.
2020-04-29 16:31:33 +02:00
wilc1000
staging: wilc1000: fix error path cleanup in wilc_wlan_initialize()
2019-09-16 08:22:17 +02:00
wlan-ng
staging: wlan-ng: fix out of bounds read in prism2sta_probe_usb()
2020-09-17 13:45:28 +02:00
xgifb
Staging: xgifb: XGI_main_26.c: Refactored the function
2018-03-22 18:29:50 +01:00
Kconfig
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
2018-08-23 13:52:46 -07:00
Makefile
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
2018-08-23 13:52:46 -07:00