From: Anton Blanchard Date: Mon, 13 Apr 2015 21:51:03 +0000 (+1000) Subject: powerpc/perf: Cap 64bit userspace backtraces to PERF_MAX_STACK_DEPTH X-Git-Tag: omap-for-v4.1/fixes-rc1~126^2~5 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a5cbce421a283e6aea3c4007f141735bf9da8c3;p=pandora-kernel.git powerpc/perf: Cap 64bit userspace backtraces to PERF_MAX_STACK_DEPTH We cap 32bit userspace backtraces to PERF_MAX_STACK_DEPTH (currently 127), but we forgot to do the same for 64bit backtraces. Cc: stable@vger.kernel.org Signed-off-by: Anton Blanchard Signed-off-by: Michael Ellerman --- Reading git-diff-tree failed