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Al Viro authored
Note that pmds[i] is simply uninitialized at that point... Granted, it's very hard to hit (you need split page locks *and* kmalloc(sizeof(spinlock_t), GFP_KERNEL) failing), but the code is obviously bogus. Introduced by commit 09ef4939 ("x86: add missed pgtable_pmd_page_ctor/dtor calls for preallocated pmds") Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk> Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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