Al Viro dce45493af alpha: fix livelock in uaccess ... alpha equivalent of 26178ec11e "x86: mm: consolidate VM_FAULT_RETRY handling" If e.g. get_user() triggers a page fault and a fatal signal is caught, we might end up with handle_mm_fault() returning VM_FAULT_RETRY and not doing anything to page tables. In such case we must *not* return to the faulting insn - that would repeat the entire thing without making any progress; what we need instead is to treat that as failed (user) memory access. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		2023-03-02 12:32:15 -05:00
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Makefile	alpha: remove DISCONTIGMEM and NUMA	2021-06-29 10:53:55 -07:00
fault.c	alpha: fix livelock in uaccess	2023-03-02 12:32:15 -05:00
init.c	alpha/mm: enable ARCH_HAS_VM_GET_PAGE_PROT	2022-07-17 17:14:39 -07:00