diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2018-03-06 00:20:25 -0600 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2018-03-06 00:22:36 -0600 |
| commit | 859d880cf544dbe095ce97534ef04cd88ba2f2b4 (patch) | |
| tree | d4c2ff0121b6d3966518809be387538653503e63 /arch | |
| parent | 9026e820cbd2ea39a06a129ecdddf2739bd3602b (diff) | |
signal: Correct the offset of si_pkey in struct siginfo
The change moving addr_lsb into the _sigfault union failed to take
into account that _sigfault._addr_bnd._lower being a pointer forced
the entire union to have pointer alignment. In practice this only
mattered for the offset of si_pkey which is why this has taken so long
to discover.
To correct this change _dummy_pkey and _dummy_bnd to have pointer type.
Reported-by: kernel test robot <shun.hao@intel.com>
Fixes: b68a68d3dcc1 ("signal: Move addr_lsb into the _sigfault union for clarity")
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions