diff options
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/target_core_xcopy.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/target/target_core_xcopy.c b/drivers/target/target_core_xcopy.c index 37d5caebffa6..db265ad10fa4 100644 --- a/drivers/target/target_core_xcopy.c +++ b/drivers/target/target_core_xcopy.c @@ -201,9 +201,11 @@ static int target_xcopy_parse_target_descriptors(struct se_cmd *se_cmd, " multiple of %d\n", XCOPY_TARGET_DESC_LEN); return -EINVAL; } - if (tdll > 64) { + if (tdll > RCR_OP_MAX_TARGET_DESC_COUNT * XCOPY_TARGET_DESC_LEN) { pr_err("XCOPY target descriptor supports a maximum" " two src/dest descriptors, tdll: %hu too large..\n", tdll); + /* spc4r37 6.4.3.4 CSCD DESCRIPTOR LIST LENGTH field */ + *sense_ret = TCM_TOO_MANY_TARGET_DESCS; return -EINVAL; } /* |