Revision 013567be19761e2d14fc2a2676fe7686ac54c9ac authored by Naoya Horiguchi on 11 May 2018, 23:02:00 UTC, committed by Linus Torvalds on 12 May 2018, 00:28:45 UTC
radix_tree_replace_slot() is called twice for head page, it's obviously a bug. Let's fix it. Link: http://lkml.kernel.org/r/20180423072101.GA12157@hori1.linux.bs1.fc.nec.co.jp Fixes: e71769ae5260 ("mm: enable thp migration for shmem thp") Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Reported-by: Matthew Wilcox <willy@infradead.org> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: Michal Hocko <mhocko@kernel.org> Cc: "Kirill A. Shutemov" <kirill@shutemov.name> Cc: Zi Yan <zi.yan@sent.com> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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File | Mode | Size |
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Makefile | -rw-r--r-- | 1.3 KB |
autogroup.c | -rw-r--r-- | 6.4 KB |
autogroup.h | -rw-r--r-- | 1.4 KB |
clock.c | -rw-r--r-- | 11.4 KB |
completion.c | -rw-r--r-- | 10.1 KB |
core.c | -rw-r--r-- | 174.1 KB |
cpuacct.c | -rw-r--r-- | 8.1 KB |
cpudeadline.c | -rw-r--r-- | 5.9 KB |
cpudeadline.h | -rw-r--r-- | 637 bytes |
cpufreq.c | -rw-r--r-- | 2.2 KB |
cpufreq_schedutil.c | -rw-r--r-- | 18.8 KB |
cpupri.c | -rw-r--r-- | 6.7 KB |
cpupri.h | -rw-r--r-- | 610 bytes |
cputime.c | -rw-r--r-- | 22.3 KB |
deadline.c | -rw-r--r-- | 74.2 KB |
debug.c | -rw-r--r-- | 24.8 KB |
fair.c | -rw-r--r-- | 275.3 KB |
features.h | -rw-r--r-- | 2.4 KB |
idle.c | -rw-r--r-- | 11.3 KB |
isolation.c | -rw-r--r-- | 4.0 KB |
loadavg.c | -rw-r--r-- | 11.3 KB |
membarrier.c | -rw-r--r-- | 9.3 KB |
rt.c | -rw-r--r-- | 63.0 KB |
sched-pelt.h | -rw-r--r-- | 601 bytes |
sched.h | -rw-r--r-- | 56.5 KB |
stats.c | -rw-r--r-- | 3.2 KB |
stats.h | -rw-r--r-- | 5.4 KB |
stop_task.c | -rw-r--r-- | 3.3 KB |
swait.c | -rw-r--r-- | 2.9 KB |
topology.c | -rw-r--r-- | 47.5 KB |
wait.c | -rw-r--r-- | 13.1 KB |
wait_bit.c | -rw-r--r-- | 6.8 KB |
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