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| author | Mike Christie <michaelc@cs.wisc.edu> | 2014-09-03 00:00:39 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-10-05 14:52:18 -0700 |
| commit | 86fdf9ed355b37df7ca19bfa47f399494935a00d (patch) | |
| tree | d157080666116f81fa5f2d588ff5a1d95014616d /drivers/net | |
| parent | 621f496ffae1da0095a4f7b0338821bb25225323 (diff) | |
| download | lwn-86fdf9ed355b37df7ca19bfa47f399494935a00d.tar.gz lwn-86fdf9ed355b37df7ca19bfa47f399494935a00d.zip | |
SCSI: libiscsi: fix potential buffer overrun in __iscsi_conn_send_pdu
commit db9bfd64b14a3a8f1868d2164518fdeab1b26ad1 upstream.
This patches fixes a potential buffer overrun in __iscsi_conn_send_pdu.
This function is used by iscsi drivers and userspace to send iscsi PDUs/
commands. For login commands, we have a set buffer size. For all other
commands we do not support data buffers.
This was reported by Dan Carpenter here:
http://www.spinics.net/lists/linux-scsi/msg66838.html
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net')
0 files changed, 0 insertions, 0 deletions