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authorKent Overstreet <kmo@daterainc.com>2014-02-18 00:48:36 +0100
committerKent Overstreet <kmo@daterainc.com>2014-03-18 20:22:34 +0100
commit10d9dcf6ee5909e1aabd3685c60fdd1b1306d046 (patch)
tree986a5129e7b107f82e8eacd94ad8f2c6cd78268b /lib/hash.c
parentbcache: Fix moving_gc deadlocking with a foreground write (diff)
downloadlinux-10d9dcf6ee5909e1aabd3685c60fdd1b1306d046.tar.xz
linux-10d9dcf6ee5909e1aabd3685c60fdd1b1306d046.zip
bcache: Fix moving_pred()
Avoid a potential null pointer deref (e.g. from check keys for cache misses) Signed-off-by: Kent Overstreet <kmo@daterainc.com>
Diffstat (limited to 'lib/hash.c')
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