| commit | 55435badda8bd8e4c97a8b6c3fa9eef79b02fe44 | [log] [tgz] |
|---|---|---|
| author | David Disseldorp <ddiss@suse.de> | Thu Oct 19 01:39:20 2017 +0200 |
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | Sat Nov 04 15:00:30 2017 -0700 |
| tree | 06e5ff31fadadac145ed76e2b69584d510dcd217 | |
| parent | bdc79f0ed12ff55a9b56a91da04d0c8d8a786b9c [diff] |
target: fix ALUA state file path truncation
A sufficiently long Unit Serial string, dbroot path, and/or ALUA target
portal group name may result in truncation of the ALUA state file path
prior to usage. Fix this by using kasprintf() instead.
Fixes: fdddf932269a ("target: use new "dbroot" target attribute")
Signed-off-by: David Disseldorp <ddiss@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>