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| author |   Jules Irenge <jbi.octave@gmail.com> | 2020-04-06 20:08:09 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2020-04-07 10:43:41 -0700 |
| commit | 1b2a1e7bb9ce9936d6839c1023737ccff7889dee (patch) | |
| tree | 2711723141664410c339abbf3308a807817cafe9 /include | |
| parent | mm/compaction: add missing annotation for compact_lock_irqsave (diff) | |
| download | wireguard-linux-1b2a1e7bb9ce9936d6839c1023737ccff7889dee.tar.xz wireguard-linux-1b2a1e7bb9ce9936d6839c1023737ccff7889dee.zip | |
mm/hugetlb: add missing annotation for gather_surplus_pages()
Sparse reports a warning at gather_surplus_pages()
warning: context imbalance in hugetlb_cow() - unexpected unlock
The root cause is the missing annotation at gather_surplus_pages()
Add the missing __must_hold(&hugetlb_lock)
Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Link: http://lkml.kernel.org/r/20200214204741.94112-7-jbi.octave@gmail.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions