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authorAl Viro <viro@zeniv.linux.org.uk>2012-08-30 00:31:33 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-10-03 05:35:55 +0400
commit99621b44aa194eab594e1f17217231c02b519211 (patch)
treed8fb03783795180b5f57d246a1fa6f47271e1e5d /fs/hpfs
parent10c28d937e2cca577c2d804106b50dd0562fb062 (diff)
downloadlinux-99621b44aa194eab594e1f17217231c02b519211.tar.xz
btrfs: reada_extent doesn't need kref for refcount
All increments and decrements are under the same spinlock - have to be, since they need to protect the radix_tree it's found in. Just use int, no need to wank with kref... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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