Intel OpenBMC Linux kernel source tree (mirror) https://git.radix-linux.su/BMC/Intel-BMC/linux.git/atom?h=dev 2014-08-28T19:01:36+00:00 2014-08-28T19:01:36+00:00 Will Deacon will.deacon@arm.com 2014-08-22T13:13:24+00:00 urn:sha1:27d7ff273c2aad37b28f6ff0cab2cfa35b51e648 I'm not sure what I was on when I wrote this, but when iterating over the hardware watchpoint array (hbp_watch_array), our index is off by ARM_MAX_BRP, so we walk off the end of our thread_struct... ... except, a dodgy condition in the loop means that it never executes at all (bp cannot be NULL). This patch fixes the code so that we remove the bp check and use the correct index for accessing the watchpoint structures. Cc: <stable@vger.kernel.org> Signed-off-by: Will Deacon <will.deacon@arm.com> 2012-09-17T12:42:14+00:00 Will Deacon will.deacon@arm.com 2012-03-05T11:49:33+00:00 urn:sha1:478fcb2cdb2351dcfc3fb23f42d76f4436ee4149 This patch adds ptrace, debug monitors and hardware breakpoints support. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de>