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| author | Arnd Bergmann <arnd@arndb.de> | 2018-01-10 17:26:59 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-01-11 16:53:13 +0100 |
| commit | ab271bd4dfd568060ffcf5a21b667c7c5df7ab99 (patch) | |
| tree | 938d708786a94958862ee10b51687d83ef0c42eb /mm | |
| parent | 0217690f888e1894fd038b8e70aa5a5d6fd5e5d3 (diff) | |
| download | linux-ab271bd4dfd568060ffcf5a21b667c7c5df7ab99.tar.bz2 | |
x86: kvm: propagate register_shrinker return code
Patch "mm,vmscan: mark register_shrinker() as __must_check" is
queued for 4.16 in linux-mm and adds a warning about the unchecked
call to register_shrinker:
arch/x86/kvm/mmu.c:5485:2: warning: ignoring return value of 'register_shrinker', declared with attribute warn_unused_result [-Wunused-result]
This changes the kvm_mmu_module_init() function to fail itself
when the call to register_shrinker fails.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions