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Christophe JAILLET a5d2bb064c accel/habanalabs/gaudi2: Fix incorrect string length computation in gaudi2_psoc_razwi_get_engines()

[ Upstream commit 90f3de6162 ]

snprintf() returns the "number of characters which *would* be generated for
the given input", not the size *really* generated.

In order to avoid too large values for 'str_size' (and potential negative
values for "PSOC_RAZWI_ENG_STR_SIZE - str_size") use scnprintf()
instead of snprintf().

Fixes: c0e6df9160 ("accel/habanalabs: fix address decode RAZWI handling")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-11-20 11:59:11 +01:00

habanalabs

accel/habanalabs/gaudi2: Fix incorrect string length computation in gaudi2_psoc_razwi_get_engines()

2023-11-20 11:59:11 +01:00

ivpu

accel/ivpu/37xx: Fix missing VPUIP interrupts

2023-10-26 07:43:28 +02:00

qaic

BackMerge tag 'v6.5-rc7' into drm-next

2023-08-24 07:26:06 +10:00

drm_accel.c

driver core: class: remove module * from class_create()