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(parent: 2ddbc80) | patch
MFC r287875: Fix reading after end of file for file-backed LUNs.
authormav <mav@FreeBSD.org>
Mon, 5 Oct 2015 09:26:00 +0000 (09:26 +0000)
committermav <mav@FreeBSD.org>
Mon, 5 Oct 2015 09:26:00 +0000 (09:26 +0000)
commitc45abe20442cc1352a834efd7d05f664ce23c2d6
tree58c092acad255217c070fe4bceed452bfff974a8tree | snapshot
parent2ddbc805cd7d34853759754a0c0dc1ce1694b1a8commit | diff
MFC r287875: Fix reading after end of file for file-backed LUNs.

If backing file is smaller then the LUN size, we have to explicitly clear
the rest of the buffer to not leak some random data from previous I/Os.
sys/cam/ctl/ctl_backend_block.c diff | blob | history
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