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authorNicholas Bellinger <nab@linux-iscsi.org>2012-03-21 00:26:48 -0400
committerNicholas Bellinger <nab@linux-iscsi.org>2012-04-14 19:04:58 -0400
commit58d926187758f76647d68e2f51ce44e6ace81873 (patch)
treec877294c394ab14cbdeca4af1a3e7835d644f73b /kernel
parent0034102808e0dbbf3a2394b82b1bb40b5778de9e (diff)
target: Remove obsolete DF_READ_ONLY usage
This was used at one time as a hack by FILEIO backend registration to allow a struct block_device that was claimed with blkdev_get (by a local filesystem mount for example) to be exported as read-only (SCSI WP=1). Since FILEIO backend registration will no longer attempt to obtain exclusive access to an underlying struct block_device here, this flag is now obsolete. Reported-by: Roland Dreier <roland@purestorage.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions