20d384978b
In the function gicv2_set_spi_routing, the signed value proc_num is cast to unsigned int before being compared to other unsigned values in two assert calls. The value proc_num can be a negative value, and once the negative value is cast to unsigned it becomes a very large number which will trigger the assert. This patch changes the assert cast so that the unsigned values are cast to signed instead, keeping the same functionality but allowing proc_num to be negative. This bug can be seen when running the SDEI RM_ANY routing mode test in TFTF on the Juno platform. This patch also makes the usage of the proc_num variable in other gicv2 functions more clear. Signed-off-by: John Powell <john.powell@arm.com> Change-Id: If1b98eebb00bd9b73862e5e995e5e68c168170a6 |
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| .. | ||
| gicdv2_helpers.c | ||
| gicv2.mk | ||
| gicv2_helpers.c | ||
| gicv2_main.c | ||
| gicv2_private.h | ||