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| author | Josh Poimboeuf <jpoimboe@redhat.com> | 2017-06-28 17:11:07 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-06-30 10:19:19 +0200 |
| commit | baa41469a7b992c1e3db2a39854219cc7442e48f (patch) | |
| tree | 1a8e43a0d5e27db457c1cc6f8a4510b258b46bee /arch/arm/plat-orion | |
| parent | objtool, x86: Add several functions and files to the objtool whitelist (diff) | |
| download | linux-baa41469a7b992c1e3db2a39854219cc7442e48f.tar.xz linux-baa41469a7b992c1e3db2a39854219cc7442e48f.zip | |
objtool: Implement stack validation 2.0
This is a major rewrite of objtool. Instead of only tracking frame
pointer changes, it now tracks all stack-related operations, including
all register saves/restores.
In addition to making stack validation more robust, this also paves the
way for undwarf generation.
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: live-patching@vger.kernel.org
Link: http://lkml.kernel.org/r/678bd94c0566c6129bcc376cddb259c4c5633004.1498659915.git.jpoimboe@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/arm/plat-orion')
0 files changed, 0 insertions, 0 deletions