media: imx-jpeg: Cleanup after an allocation error

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[ Upstream commit 7500bb9cf1 ]

When allocation failures are not cleaned up by the driver, further
allocation errors will be false-positives, which will cause buffers to
remain uninitialized and cause NULL pointer dereferences.
Ensure proper cleanup of failed allocations to prevent these issues.

Fixes: 2db16c6ed7 ("media: imx-jpeg: Add V4L2 driver for i.MX8 JPEG Encoder/Decoder")
Cc: stable@vger.kernel.org
Signed-off-by: Ming Qian <ming.qian@oss.nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Ming Qian 2025-04-21 16:12:54 +08:00 • committed by Greg Kroah-Hartman

parent 57fd729cb0

commit b89ff9cf37

1 changed files with 1 additions and 0 deletions

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drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c

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