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Log sense data truncation when debugging is enabled.

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1362 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2009-11-27 12:10:59 +00:00
parent f381dbb74c
commit 1065e2d317
1 changed files with 5 additions and 1 deletions
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6
srpt/src/ib_srpt.c
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@@ -2601,9 +2601,13 @@ static int srpt_xmit_response(struct scst_cmd *scmnd)
BUILD_BUG_ON(MIN_MAX_MESSAGE_SIZE <= sizeof(*srp_rsp));
WARN_ON(srp_max_message_size <= sizeof(*srp_rsp));
if (srp_rsp->sense_data_len >
(srp_max_message_size - sizeof *srp_rsp))
(srp_max_message_size - sizeof *srp_rsp)) {
TRACE_DBG("truncated sense data from %d to %zd bytes",
srp_rsp->sense_data_len,
srp_max_message_size - sizeof *srp_rsp);
srp_rsp->sense_data_len =
srp_max_message_size - sizeof *srp_rsp;
}
WARN_ON(srp_rsp->sense_data_len <= 0);
memcpy((u8 *) (srp_rsp + 1), scst_cmd_get_sense_buffer(scmnd),