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(parent: 4c71caa) | patch
dm: return earlier from dm_blk_ioctl if target doesn't implement .ioctl
authorMike Snitzer <snitzer@redhat.com>
Sun, 16 Nov 2014 19:21:47 +0000 (14:21 -0500)
committerMike Snitzer <snitzer@redhat.com>
Wed, 19 Nov 2014 16:24:56 +0000 (11:24 -0500)
commit4d2cb66205382243dd5161f5def9133d4eee914c
tree0792adf981d87cd1443e62b3aadeb99bd8b5fecatree | snapshot
parent4c71caaa6acdffb593ea2db6fe391227c0c0659ecommit | diff
dm: return earlier from dm_blk_ioctl if target doesn't implement .ioctl

No point checking if the device is suspended if the current target
doesn't even implement .ioctl

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm.c diff | blob | history
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