diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2011-05-26 09:48:29 +0200 |
|---|---|---|
| committer | Heiko Carstens <heiko.carstens@de.ibm.com> | 2011-05-26 09:48:25 +0200 |
| commit | 99583181cbf2252dd0554eef6f419a6b22cd33ea (patch) | |
| tree | bb8ff8673b3415318236a6efe0a8c5081ef32815 /CREDITS | |
| parent | b396637841fff79e9520514e8dcbe769c20a2ea0 (diff) | |
| download | op-kernel-dev-99583181cbf2252dd0554eef6f419a6b22cd33ea.zip op-kernel-dev-99583181cbf2252dd0554eef6f419a6b22cd33ea.tar.gz | |
[S390] mm: handle kernel caused page fault oom situations
If e.g. copy_from_user() generates a page fault and the kernel runs
into an OOM situation the system might lock up.
If the OOM killer sends a SIG_KILL to the current process it can't
handle it since it is stuck in a copy_from_user() - page fault loop.
Fix this by adding the same fix as other architectures have.
E.g. the x86 variant f86268 "x86/mm: Handle mm_fault_error() in kernel
space"
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'CREDITS')
0 files changed, 0 insertions, 0 deletions
