Hi, The breakpoint setting code in arch/arm/kernel/kgdb.c calls patch_text(), which ends up trying to sleep while in interrupt context. The bug was introduced by commit: 23a4e40 arm: kgdb: Handle read-only text / modules. The resulting behavior is "BUG: scheduling while atomic..." when setting a breakpoint in kgdb. This was tested on an Nvidia Jetson TK1 board with 4.2.0-rc5-next-20150805 kernel.
Regards, Aapo Vienamo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
