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hte: tegra-194: Fix off by one in tegra_hte_map_to_line_id()
authorDan Carpenter <dan.carpenter@linaro.org>
Wed, 19 Apr 2023 14:30:00 +0000 (17:30 +0300)
committerDipen Patel <dipenp@nvidia.com>
Wed, 26 Apr 2023 22:44:14 +0000 (15:44 -0700)
commite078180d66848a6a890daf0a3ce28dc43cc66790
tree6b851828f5452c5376bad3300ef44e0d22f8930ctree | snapshot
parent6680c835ada1b34e882d0a32612f7294c62e27e0commit | diff
hte: tegra-194: Fix off by one in tegra_hte_map_to_line_id()

The "map_sz" is the number of elements in the "m" array so the >
comparison needs to be changed to >= to prevent an out of bounds
read.

Fixes: 09574cca6ad6 ("hte: Add Tegra194 HTE kernel provider")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Acked-by: Dipen Patel <dipenp@nvidia.com>
Signed-off-by: Dipen Patel <dipenp@nvidia.com>
drivers/hte/hte-tegra194.c diff | blob | history
Domain: System / Kernel;