Re: [PATCH 02/23] arm64: allow pte_offset_map() to fail
Catalin Marinas <[email protected]>
| Newsgroups | gmane.linux.ports.m68k,gmane.linux.ports.arm.kernel,gmane.linux.ports.ia64,gmane.linux.ports.mips,gmane.linux.ports.parisc,gmane.linux.ports.ppc64.devel,gmane.linux.ports.riscv,gmane.linux.ports.sh.devel,gmane.linux.ports.sparc,gmane.linux.kernel,gmane.linux.kernel.mm |
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| Message-ID | <[email protected]> |
On Tue, May 09, 2023 at 09:43:47PM -0700, Hugh Dickins wrote: > In rare transient cases, not yet made possible, pte_offset_map() and > pte_offset_map_lock() may not find a page table: handle appropriately. > > Signed-off-by: Hugh Dickins <[email protected]> Acked-by: Catalin Marinas <[email protected]>