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| author | Ales Novak <alnovak@suse.cz> | 2015-08-31 16:48:16 -0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Odin.com> | 2015-10-27 10:08:51 +0900 |
| commit | 6599eaaa45e0f40ddbbcf164cf3e3524faed9383 (patch) | |
| tree | 1219d04b1e8030cd44ebac3aa6de9b7e6505e59a /drivers/scsi/lpfc | |
| parent | db6f1c2f900b536d23de386dc7f2a53aa80d7307 (diff) | |
| download | blackbird-op-linux-6599eaaa45e0f40ddbbcf164cf3e3524faed9383.tar.gz blackbird-op-linux-6599eaaa45e0f40ddbbcf164cf3e3524faed9383.zip | |
fix: lpfc_send_rscn_event sends bigger buffer size
lpfc_send_rscn_event() allocates data for sizeof(struct
lpfc_rscn_event_header) + payload_len, but claims that the data has size
of sizeof(struct lpfc_els_event_header) + payload_len. That leads to
buffer overruns.
Signed-off-by: Ales Novak <alnovak@suse.cz>
Signed-off-by: James Smart <james.smart@avagotech.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Sebastian Herbszt <herbszt@gmx.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
Diffstat (limited to 'drivers/scsi/lpfc')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_els.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index c859aa3c0f9a..f9c957d64c02 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -5401,7 +5401,7 @@ lpfc_send_rscn_event(struct lpfc_vport *vport, fc_host_post_vendor_event(shost, fc_get_event_number(), - sizeof(struct lpfc_els_event_header) + payload_len, + sizeof(struct lpfc_rscn_event_header) + payload_len, (char *)rscn_event_data, LPFC_NL_VENDOR_ID); |
