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| author | Mike Christie <michaelc@cs.wisc.edu> | 2014-09-29 13:55:41 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-10-30 09:38:20 -0700 |
| commit | 7f12c9e03919c64e2dfc63ddd4fedf180d3cd44f (patch) | |
| tree | 4e3913c574dc44ce203a3bd153483b054d4344d9 /include/net/cfg80211.h | |
| parent | 2f06fa04cf35da5c24481da3ac84a2900d0b99c3 (diff) | |
| download | lwn-7f12c9e03919c64e2dfc63ddd4fedf180d3cd44f.tar.gz lwn-7f12c9e03919c64e2dfc63ddd4fedf180d3cd44f.zip | |
be2iscsi: check ip buffer before copying
commit a41a9ad3bbf61fae0b6bfb232153da60d14fdbd9 upstream.
Dan Carpenter found a issue where be2iscsi would copy the ip
from userspace to the driver buffer before checking the len
of the data being copied:
http://marc.info/?l=linux-scsi&m=140982651504251&w=2
This patch just has us only copy what we the driver buffer
can support.
Tested-by: John Soni Jose <sony.john-n@emulex.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/net/cfg80211.h')
0 files changed, 0 insertions, 0 deletions