Al Viro 15261678a8 parisc: fix livelock in uaccess ... parisc 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. Tested-by: Helge Deller <deller@gmx.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		2023-03-02 12:31:40 -05:00
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Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
fault.c	parisc: fix livelock in uaccess	2023-03-02 12:31:40 -05:00
fixmap.c	parisc: Fix set_fixmap() on PA1.x CPUs	2021-11-01 12:00:22 +01:00
hugetlbpage.c	hugetlb: pass vma into huge_pte_alloc() and huge_pmd_share()	2021-05-05 11:27:20 -07:00
init.c	- The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe	2022-08-05 16:32:45 -07:00
ioremap.c	mm: remove unneeded includes of <asm/pgalloc.h>	2020-08-07 11:33:26 -07:00