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| author | Wetp Zhang <wetp.zy@linux.alibaba.com> | 2020-06-02 07:50:11 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-02 20:59:10 +0300 |
| commit | 872e9a205c8491daf1a51ea3733c8c1d15d51e10 (patch) | |
| tree | ab47eb1e5432a9e3c968cac6c40e9dd011f309be /arch/x86 | |
| parent | 6972f55c413fedb7d5701a65e751ea6f10d1e0a5 (diff) | |
| download | linux-872e9a205c8491daf1a51ea3733c8c1d15d51e10.tar.xz | |
mm, memory_failure: don't send BUS_MCEERR_AO for action required error
Some processes dont't want to be killed early, but in "Action Required"
case, those also may be killed by BUS_MCEERR_AO when sharing memory with
other which is accessing the fail memory. And sending SIGBUS with
BUS_MCEERR_AO for action required error is strange, so ignore the
non-current processes here.
Suggested-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Signed-off-by: Wetp Zhang <wetp.zy@linux.alibaba.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Acked-by: Pankaj Gupta <pankaj.gupta.linux@gmail.com>
Link: http://lkml.kernel.org/r/1590817116-21281-1-git-send-email-wetp.zy@linux.alibaba.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86')
0 files changed, 0 insertions, 0 deletions