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linux/drivers/accel
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Dan Carpenter 73274c33d9 accel/qaic: Fix a leak in map_user_pages() 
If get_user_pages_fast() allocates some pages but not as many as we
wanted, then the current code leaks those pages.  Call put_page() on
the pages before returning.

Fixes: 129776ac2e ("accel/qaic: Add control path")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Pranjal Ramajor Asha Kanojiya <quic_pkanojiy@quicinc.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Reviewed-by: Dafna Hirschfeld <dhirschfeld@habana.ai>
Cc: stable@vger.kernel.org # 6.4.x
Signed-off-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZK0Q+ZuONTsBG+1T@moroto
History 2023-07-14 10:14:58 -06:00
..
habanalabs accel/habanalabs: refactor error info reset 2023-06-08 12:35:56 +03:00
ivpu accel/ivpu: Clear specific interrupt status bits on C0 2023-07-05 12:29:39 +02:00
qaic accel/qaic: Fix a leak in map_user_pages() 2023-07-14 10:14:58 -06:00
drm_accel.c driver core: class: remove module * from class_create() 2023-03-17 15:16:33 +01:00
Kconfig accel/qaic: Add qaic driver to the build system 2023-04-06 08:23:03 +02:00
Makefile accel/qaic: Add qaic driver to the build system 2023-04-06 08:23:03 +02:00