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authorMike Rapoport <rppt@linux.ibm.com>2020-08-14 17:30:04 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-14 19:56:55 -0700
commit9922c1deff915c2b67ec79ea6b87c289772c6492 (patch)
tree53d9533a44bf93fb7e32b74eb05a450771aa1a7a /include/asm-generic/pgalloc.h
parentb923f1247b72fc100b87792fd2129d026bb10e66 (diff)
asm-generic: pgalloc.h: use correct #ifdef to enable pud_alloc_one()
The #ifdef statement that guards the generic version of pud_alloc_one() by mistake used __HAVE_ARCH_PUD_FREE instead of __HAVE_ARCH_PUD_ALLOC_ONE. Fix it. Fixes: d9e8b929670b ("asm-generic: pgalloc: provide generic pud_alloc_one() and pud_free_one()") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Link: http://lkml.kernel.org/r/20200812191415.GE163101@linux.ibm.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-generic/pgalloc.h')
-rw-r--r--include/asm-generic/pgalloc.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-generic/pgalloc.h b/include/asm-generic/pgalloc.h
index 6f44810921aa..02932efad3ab 100644
--- a/include/asm-generic/pgalloc.h
+++ b/include/asm-generic/pgalloc.h
@@ -147,7 +147,7 @@ static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
#if CONFIG_PGTABLE_LEVELS > 3
-#ifndef __HAVE_ARCH_PUD_FREE
+#ifndef __HAVE_ARCH_PUD_ALLOC_ONE
/**
* pud_alloc_one - allocate a page for PUD-level page table
* @mm: the mm_struct of the current context