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| author | Max Filippov <jcmvbkbc@gmail.com> | 2019-04-04 21:08:40 +0300 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2019-04-04 21:18:55 +0300 |
| commit | ada770b1e74a77fff2d5f539bf6c42c25f4784db (patch) | |
| tree | d16d2233df136a01200e44892352b6c3aa023be2 /scripts/gcc-plugins/sancov_plugin.c | |
| parent | 2663147dc7465cb29040a05cc4286fdd839978b5 (diff) | |
| download | linux-ada770b1e74a77fff2d5f539bf6c42c25f4784db.tar.xz | |
xtensa: fix return_address
return_address returns the address that is one level higher in the call
stack than requested in its argument, because level 0 corresponds to its
caller's return address. Use requested level as the number of stack
frames to skip.
This fixes the address reported by might_sleep and friends.
Cc: stable@vger.kernel.org
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'scripts/gcc-plugins/sancov_plugin.c')
0 files changed, 0 insertions, 0 deletions