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(parent: 2fe2434) | patch
scsi: lpfc: Terminate string in lpfc_debugfs_nvmeio_trc_write()
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 14 Dec 2021 07:05:27 +0000 (10:05 +0300)
committerMartin K. Petersen <martin.petersen@oracle.com>
Fri, 17 Dec 2021 03:46:30 +0000 (22:46 -0500)
commit9020be114a47bf7ff33e179b3bb0016b91a098e6
treed1312e9faaf539e5089ea9b5c0c6414cdd5fce6btree | snapshot
parent2fe24343922e0428fb68674a4fae099171141bc7commit | diff
scsi: lpfc: Terminate string in lpfc_debugfs_nvmeio_trc_write()

The "mybuf" string comes from the user, so we need to ensure that it is NUL
terminated.

Link: https://lore.kernel.org/r/20211214070527.GA27934@kili
Fixes: bd2cdd5e400f ("scsi: lpfc: NVME Initiator: Add debugfs support")
Reviewed-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/lpfc/lpfc_debugfs.c diff | blob | history
Domain: System / Kernel;