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| author | Suren Baghdasaryan <surenb@google.com> | 2023-02-27 20:36:25 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-04-06 06:03:00 +0300 |
| commit | 17c05f18e54158a3eed0c22c85b7a756b63dcc01 (patch) | |
| tree | 4170c5e1845643bec3a734af3b8f4283a9e8d6d4 /.get_maintainer.ignore | |
| parent | 55324e46eb8b886ecd08c9a089d3a694c705b3b0 (diff) | |
| download | linux-17c05f18e54158a3eed0c22c85b7a756b63dcc01.tar.xz | |
mm: prevent do_swap_page from handling page faults under VMA lock
Due to the possibility of do_swap_page dropping mmap_lock, abort fault
handling under VMA lock and retry holding mmap_lock. This can be handled
more gracefully in the future.
Link: https://lkml.kernel.org/r/20230227173632.3292573-27-surenb@google.com
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Reviewed-by: Laurent Dufour <laurent.dufour@fr.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to '.get_maintainer.ignore')
0 files changed, 0 insertions, 0 deletions