Re: [PATCH V7] ARM : unwinder : Prevent data abort due to stack overflow

Any more update on the patch.? -- 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/

[PATCH V7] ARM : unwinder : Prevent data abort due to stack overflow

While unwinding backtrace, stack overflow is possible. This stack overflow can sometimes lead to data abort in system if the area after stack is not mapped to physical memory. To prevent this problem from happening, execute the instructions that can cause a data abort in separate helper functions,