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authorLinus Torvalds <torvalds@linux-foundation.org>2016-12-06 16:18:14 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-12-07 08:23:35 -0800
commita0ac402cfcdc904f9772e1762b3fda112dcc56a0 (patch)
tree6d4a89d91174c334881d9224bfcf9752ae75c8d3 /block/blk-integrity.c
parentbc3913a5378cd0ddefd1dfec6917cc12eb23a946 (diff)
Don't feed anything but regular iovec's to blk_rq_map_user_iov
In theory we could map other things, but there's a reason that function is called "user_iov". Using anything else (like splice can do) just confuses it. Reported-and-tested-by: Johannes Thumshirn <jthumshirn@suse.de> Cc: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'block/blk-integrity.c')
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