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linux-stable/arch/sparc
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Matthew Wilcox (Oracle) 06517c9a33 sparc: fix handling of page table constructor failure 
The page has just been allocated, so its refcount is 1.  free_unref_page()
is for use on pages which have a zero refcount.  Use __free_page() like
the other implementations of pte_alloc_one().

Link: https://lkml.kernel.org/r/20201125034655.27687-1-willy@infradead.org
Fixes: 1ae9ae5f7d ("sparc: handle pgtable_page_ctor() fail")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-12-15 12:13:41 -08:00
..
boot .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
configs scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled 2020-02-24 14:59:01 -05:00
crypto crypto: sparc - rename sha256 to sha256_alg 2020-07-16 21:49:04 +10:00
include treewide: Convert macro and uses of __section(foo) to __section("foo") 2020-10-25 14:51:49 -07:00
kernel sched/idle: Fix arch_cpu_idle() vs tracing 2020-11-24 16:47:35 +01:00
lib [regression fix] really dumb fuckup in sparc64 __csum_partial_copy() changes 2020-12-08 16:37:47 -05:00
math-emu treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
mm sparc: fix handling of page table constructor failure 2020-12-15 12:13:41 -08:00
net treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
oprofile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
power treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
prom
vdso treewide: remove DISABLE_LTO 2020-10-21 00:28:53 +09:00
Kbuild treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
Kconfig Merge branch 'work.set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-10-22 09:59:21 -07:00
Kconfig.debug
Makefile sparc: generate uapi header and system call table files 2018-11-18 18:52:22 -08:00