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>
1 parent 3955333
| File | Mode | Size |
|---|---|---|
| internal | ||
| acompress.h | -rw-r--r-- | 7.8 KB |
| aead.h | -rw-r--r-- | 18.2 KB |
| aes.h | -rw-r--r-- | 1.0 KB |
| akcipher.h | -rw-r--r-- | 11.6 KB |
| algapi.h | -rw-r--r-- | 11.0 KB |
| authenc.h | -rw-r--r-- | 845 bytes |
| b128ops.h | -rw-r--r-- | 2.4 KB |
| blowfish.h | -rw-r--r-- | 415 bytes |
| cast5.h | -rw-r--r-- | 590 bytes |
| cast6.h | -rw-r--r-- | 636 bytes |
| cast_common.h | -rw-r--r-- | 232 bytes |
| cbc.h | -rw-r--r-- | 3.5 KB |
| chacha20.h | -rw-r--r-- | 704 bytes |
| cryptd.h | -rw-r--r-- | 2.5 KB |
| crypto_wq.h | -rw-r--r-- | 161 bytes |
| ctr.h | -rw-r--r-- | 524 bytes |
| des.h | -rw-r--r-- | 542 bytes |
| dh.h | -rw-r--r-- | 2.6 KB |
| drbg.h | -rw-r--r-- | 9.0 KB |
| ecdh.h | -rw-r--r-- | 2.7 KB |
| engine.h | -rw-r--r-- | 4.1 KB |
| gcm.h | -rw-r--r-- | 140 bytes |
| gf128mul.h | -rw-r--r-- | 9.4 KB |
| ghash.h | -rw-r--r-- | 381 bytes |
| hash.h | -rw-r--r-- | 31.5 KB |
| hash_info.h | -rw-r--r-- | 1.1 KB |
| hmac.h | -rw-r--r-- | 173 bytes |
| if_alg.h | -rw-r--r-- | 7.0 KB |
| kpp.h | -rw-r--r-- | 9.6 KB |
| mcryptd.h | -rw-r--r-- | 2.4 KB |
| md5.h | -rw-r--r-- | 497 bytes |
| null.h | -rw-r--r-- | 341 bytes |
| padlock.h | -rw-r--r-- | 649 bytes |
| pcrypt.h | -rw-r--r-- | 1.4 KB |
| pkcs7.h | -rw-r--r-- | 1.2 KB |
| poly1305.h | -rw-r--r-- | 920 bytes |
| public_key.h | -rw-r--r-- | 2.1 KB |
| rng.h | -rw-r--r-- | 6.6 KB |
| salsa20.h | -rw-r--r-- | 582 bytes |
| scatterwalk.h | -rw-r--r-- | 3.7 KB |
| serpent.h | -rw-r--r-- | 712 bytes |
| sha.h | -rw-r--r-- | 2.9 KB |
| sha1_base.h | -rw-r--r-- | 2.5 KB |
| sha256_base.h | -rw-r--r-- | 3.0 KB |
| sha3.h | -rw-r--r-- | 879 bytes |
| sha512_base.h | -rw-r--r-- | 3.2 KB |
| skcipher.h | -rw-r--r-- | 20.7 KB |
| sm3.h | -rw-r--r-- | 833 bytes |
| sm3_base.h | -rw-r--r-- | 3.0 KB |
| sm4.h | -rw-r--r-- | 609 bytes |
| speck.h | -rw-r--r-- | 1.3 KB |
| twofish.h | -rw-r--r-- | 755 bytes |
| vmac.h | -rw-r--r-- | 2.1 KB |
| xts.h | -rw-r--r-- | 1.4 KB |
Computing file changes ...
