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(parent: f224a69) | patch
crush: ensure take bucket value is valid
authorIlya Dryomov <idryomov@gmail.com>
Sun, 31 Jan 2016 13:36:05 +0000 (14:36 +0100)
committerIlya Dryomov <idryomov@gmail.com>
Thu, 4 Feb 2016 17:25:50 +0000 (18:25 +0100)
commit56a4f3091dceb7dfc14dc3ef1d5f59fe39ba4447
tree0ccfe9a3f823e53bd1880f83fcf1be815b8e7c8etree | snapshot
parentf224a6915f266921507bb6e50a82f87a3de5b4b5commit | diff
crush: ensure take bucket value is valid

Ensure that the take argument is a valid bucket ID before indexing the
buckets array.

Reflects ceph.git commit 93ec538e8a667699876b72459b8ad78966d89c61.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Sage Weil <sage@redhat.com>
net/ceph/crush/mapper.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git