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svn+ssh://vlnb@svn.code.sf.net/p/scst/svn/trunk ........ r5933 | vlnb | 2014-12-10 20:38:04 -0800 (Wed, 10 Dec 2014) | 11 lines vdisk_blockio: Report invalid scatterlists It is possible for a target driver to pass a scatterlist via scst_cmd_set_tgt_sg() that is valid for the vdisk_fileio handler but not for the vdisk_blockio handler. Complain loudly if an invalid scatterlist is passed to vdisk_blockio because such scatterlists cause silent data corruption with most Linux block drivers. Signed-off-by: Bart Van Assche <bvanassche@acm.org> ........ r5940 | vlnb | 2014-12-18 19:55:14 -0800 (Thu, 18 Dec 2014) | 7 lines Replace in cases, where sporadic failures are possible, HARDWARE ERROR by INTERNAL TARGET FAILURE, which is retriable (some OS'es don't retry HARDWARE ERROR) Reported and suggested by Shahar Salzman <shahar.salzman@kaminario.com> ........ git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/3.0.x@6109 d57e44dd-8a1f-0410-8b47-8ef2f437770f