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| author | Andy Lutomirski <luto@kernel.org> | 2021-02-09 18:33:37 -0800 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2021-02-10 14:12:07 +0100 |
| commit | ef2544fb3f6457b79fc73cea39dafd67ee0f2824 (patch) | |
| tree | 5c349fcd160f436085fedaeee430c1a3ea2cf9a1 /arch/x86/mm/highmem_32.c | |
| parent | f42a40fd53fb5c77bae67d917d66078dbaa46bc2 (diff) | |
x86/fault: Document the locking in the fault_signal_pending() path
If fault_signal_pending() returns true, then the core mm has unlocked the
mm for us. Add a comment to help future readers of this code.
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/c56de3d103f40e6304437b150aa7b215530d23f7.1612924255.git.luto@kernel.org
Diffstat (limited to 'arch/x86/mm/highmem_32.c')
0 files changed, 0 insertions, 0 deletions