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| author | Bodo Stroesser <bstroesser@ts.fujitsu.com> | 2020-04-08 15:26:10 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-02 17:20:53 +0200 |
| commit | d79a2ba92dfbf61c748714fa68b05b2b60c0e067 (patch) | |
| tree | b3c9bb8bd8d707b5a4b5bb95ed90e608fdd7c6c9 /lib/mpi/mpicoder.c | |
| parent | 1d581359b0f6ee230ef342d300271f8257e81921 (diff) | |
scsi: target: fix PR IN / READ FULL STATUS for FC
[ Upstream commit 8fed04eb79a74cbf471dfaa755900a51b37273ab ]
Creation of the response to READ FULL STATUS fails for FC based
reservations. Reason is the too high loop limit (< 24) in
fc_get_pr_transport_id(). The string representation of FC WWPN is 23 chars
long only ("11:22:33:44:55:66:77:88"). So when i is 23, the loop body is
executed a last time for the ending '\0' of the string and thus hex2bin()
reports an error.
Link: https://lore.kernel.org/r/20200408132610.14623-3-bstroesser@ts.fujitsu.com
Signed-off-by: Bodo Stroesser <bstroesser@ts.fujitsu.com>
Reviewed-by: Mike Christie <mchristi@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'lib/mpi/mpicoder.c')
0 files changed, 0 insertions, 0 deletions