Ricardo Ribalda ffe824c0e3 media: staging/intel-ipu3: Fix race condition during set_fmt ...

commit dccfe25487 upstream.

Do not modify imgu_pipe->nodes[inode].vdev_fmt.fmt.pix_mp, until the
format has been correctly validated.

Otherwise, even if we use a backup variable, there is a period of time
where imgu_pipe->nodes[inode].vdev_fmt.fmt.pix_mp might have an invalid
value that can be used by other functions.

Cc: stable@vger.kernel.org
Fixes: ad91849996 ("media: staging/intel-ipu3: Fix set_fmt error handling")
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-05-11 14:04:17 +02:00

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android

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axis-fifo

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board

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clocking-wizard

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comedi

staging: comedi: cb_pcidas64: fix request_irq() warn

2021-04-07 14:47:40 +02:00

emxx_udc

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exfat

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fbtft

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fieldbus

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fsl-dpaa2

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fwserial

staging: fwserial: Fix error handling in fwserial_create

2021-03-07 12:20:44 +01:00

gasket

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gdm724x

staging: gdm724x: Fix DMA from stack

2021-03-04 10:26:46 +01:00

goldfish

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greybus

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gs_fpgaboot

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iio

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isdn

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kpc2000

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ks7010

staging: ks7010: prevent buffer overflow in ks_wlan_set_scan()

2021-03-17 17:03:53 +01:00

media

media: staging/intel-ipu3: Fix race condition during set_fmt

2021-05-11 14:04:17 +02:00

most

staging: most: sound: add sanity check for function argument

2021-03-07 12:20:45 +01:00

mt7621-dma

staging/mt7621-dma: mtk-hsdma.c->hsdma-mt7621.c

2021-03-04 10:26:46 +01:00

mt7621-dts

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mt7621-pci

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mt7621-pci-phy

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mt7621-pinctrl

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netlogic

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nvec

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octeon

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octeon-usb

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olpc_dcon

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pi433

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qlge

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ralink-gdma

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rtl8188eu

staging: rtl8188eu: fix potential memory corruption in rtw_check_beacon_data()

2021-03-17 17:03:53 +01:00

rtl8192e

staging: rtl8192e: Change state information from u16 to u8

2021-04-07 14:47:44 +02:00

rtl8192u

staging: rtl8192u: fix ->ssid overflow in r8192_wx_set_scan()

2021-03-17 17:03:53 +01:00

rtl8712

staging: rtl8712: Fix possible buffer overflow in r8712_sitesurvey_cmd

2021-03-17 17:03:54 +01:00

rtl8723bs

staging: rtl8723bs: wifi_regd.c: Fix incorrect number of regulatory rules

2021-03-04 10:26:15 +01:00

rts5208

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sm750fb

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speakup

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unisys

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uwb

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vc04_services

staging: bcm2835-audio: Replace unsafe strcpy() with strscpy()

2021-03-07 12:20:45 +01:00

vme

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vt6655

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vt6656

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wilc1000

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wlan-ng

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wusbcore

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Kconfig

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Makefile

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