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| author | Hannes Reinecke | 2013-02-06 14:42:28 +0100 |
|---|---|---|
| committer | Nicholas Bellinger | 2013-02-13 20:54:29 +0100 |
| commit | bbf344e54ed9a76e344d08feedc70ab2c5a8a64c (patch) | |
| tree | e3740b8ca23f80f042b566b97f67bb8f634f0f5e /drivers/sfi | |
| parent | tcm_vhost: Multi-queue support (diff) | |
| download | kernel-qcow2-linux-bbf344e54ed9a76e344d08feedc70ab2c5a8a64c.tar.gz kernel-qcow2-linux-bbf344e54ed9a76e344d08feedc70ab2c5a8a64c.tar.xz kernel-qcow2-linux-bbf344e54ed9a76e344d08feedc70ab2c5a8a64c.zip | |
target_core_rd: break out unterminated loop during copy
The loop in rd_execute_rw() will never terminate if the
sg element has a zero size. Or it'll spill over into
outer space if the sg element is larger than the available
space.
So we need to add some safety catches here.
Cc: Nic Bellinger <nab@risingtidesystems.com>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/sfi')
0 files changed, 0 insertions, 0 deletions