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mm: mmap: fix a typo in comment "compatbility"->"compatibility" 

There is a typo in comment, fix it.

Signed-off-by: Ethon Paul <ethp@qq.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Ralph Campbell <rcampbell@nvidia.com>
Link: http://lkml.kernel.org/r/20200410163206.14016-1-ethp@qq.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ethon Paul 2020-06-04 16:49:04 -07:00 committed by Linus Torvalds
parent 457aef949d
commit b4f315b40d
1 changed files with 1 additions and 1 deletions
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mm/mmap.c
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@ -1207,7 +1207,7 @@ struct vm_area_struct *vma_merge(struct mm_struct *mm,
} }
/* /*
* Rough compatbility check to quickly see if it's even worth looking * Rough compatibility check to quickly see if it's even worth looking
* at sharing an anon_vma. * at sharing an anon_vma.
* *
* They need to have the same vm_file, and the flags can only differ * They need to have the same vm_file, and the flags can only differ