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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2023-09-04 22:18:36 +0300 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2023-10-09 12:37:20 +0300 |
| commit | 90f3de616259cbb5666f00f8daf5420cd7d71d18 (patch) | |
| tree | 24ce58e02d8035ea04e984ac19f26d8630984ee8 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | a45d5cf09d49ed46c1cf1150ed5a891878a161f3 (diff) | |
| download | linux-90f3de616259cbb5666f00f8daf5420cd7d71d18.tar.xz | |
accel/habanalabs/gaudi2: Fix incorrect string length computation in gaudi2_psoc_razwi_get_engines()
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: c0e6df916050 ("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>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions