| commit | d90b88fd3653f1fb66ecc6571b860d5a5749fa56 | [log] [tgz] |
|---|---|---|
| author | Max Filippov <jcmvbkbc@gmail.com> | Wed Jan 02 01:08:32 2019 -0800 |
| committer | Max Filippov <jcmvbkbc@gmail.com> | Thu Feb 07 12:34:02 2019 -0800 |
| tree | 97ff4ed6e1be83b1334ea8624d81306537b7aef7 | |
| parent | 579afe866f52adcd921272a224ab36733051059c [diff] |
xtensa: fix get_wchan Stack unwinding is implemented incorrectly in xtensa get_wchan: instead of extracting a0 and a1 registers from the spill location under the stack pointer it extracts a word pointed to by the stack pointer and subtracts 4 or 3 from it. Cc: stable@vger.kernel.org Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>