diff options
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/scsi/zfcp_fsf.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index 2ed3c7b48882..264f5f1bdde6 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c | |||
| @@ -284,37 +284,6 @@ zfcp_fsf_protstatus_eval(struct zfcp_fsf_req *fsf_req) | |||
| 284 | goto skip_protstatus; | 284 | goto skip_protstatus; |
| 285 | } | 285 | } |
| 286 | 286 | ||
| 287 | /* log additional information provided by FSF (if any) */ | ||
| 288 | if (likely(qtcb->header.log_length)) { | ||
| 289 | /* do not trust them ;-) */ | ||
| 290 | if (unlikely(qtcb->header.log_start > | ||
| 291 | sizeof(struct fsf_qtcb))) { | ||
| 292 | ZFCP_LOG_NORMAL | ||
| 293 | ("bug: ULP (FSF logging) log data starts " | ||
| 294 | "beyond end of packet header. Ignored. " | ||
| 295 | "(start=%i, size=%li)\n", | ||
| 296 | qtcb->header.log_start, | ||
| 297 | sizeof(struct fsf_qtcb)); | ||
| 298 | goto forget_log; | ||
| 299 | } | ||
| 300 | if (unlikely((size_t) (qtcb->header.log_start + | ||
| 301 | qtcb->header.log_length) > | ||
| 302 | sizeof(struct fsf_qtcb))) { | ||
| 303 | ZFCP_LOG_NORMAL("bug: ULP (FSF logging) log data ends " | ||
| 304 | "beyond end of packet header. Ignored. " | ||
| 305 | "(start=%i, length=%i, size=%li)\n", | ||
| 306 | qtcb->header.log_start, | ||
| 307 | qtcb->header.log_length, | ||
| 308 | sizeof(struct fsf_qtcb)); | ||
| 309 | goto forget_log; | ||
| 310 | } | ||
| 311 | ZFCP_LOG_TRACE("ULP log data: \n"); | ||
| 312 | ZFCP_HEX_DUMP(ZFCP_LOG_LEVEL_TRACE, | ||
| 313 | (char *) qtcb + qtcb->header.log_start, | ||
| 314 | qtcb->header.log_length); | ||
| 315 | } | ||
| 316 | forget_log: | ||
| 317 | |||
| 318 | /* evaluate FSF Protocol Status */ | 287 | /* evaluate FSF Protocol Status */ |
| 319 | switch (qtcb->prefix.prot_status) { | 288 | switch (qtcb->prefix.prot_status) { |
| 320 | 289 | ||