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authorJens Axboe <jens.axboe@oracle.com>2009-01-13 15:28:32 +0100
committerJens Axboe <jens.axboe@oracle.com>2009-01-30 12:34:37 +0100
commitcec0707e40ae25794b5a2de7b7f03c51961f80d9 (patch)
tree85975a5b68ebf20bdb54b01846484fbc4b2c6455 /block/ioctl.c
parentdbdac9b71dff5d27885f82eb2cfca310861fdf9e (diff)
block: silently error an unsupported barrier bio
This fixes a "regression" from 2.6.28, where the barrier probes that file systems may do would trigger additional end request warnings in dmesg. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block/ioctl.c')
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