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a=ed25519; pk=tC3hNkJQTpNX/gLKxTNQKDmiQl6QjBNCGKJINqAdJsE= X-Developer-Signature: v=1; a=ed25519-sha256; t=1709681680; l=1992; i=justinstitt@google.com; s=20230717; h=from:subject:message-id; bh=S2o1sUo5KPLCPT2eyiGeGCz4MtuFwjosW26PC//SCFw=; b=7+8qHAZ3oM99JvbuQ8eRN3JlnaRULZJKRxqW9xULkS6m9ejvTAmpvoT4okFTNUEmqyWppEJMS /ubJMnIj5IHBaWp0g/NyZfEQ9Q/5xWAYcIJ7VQlBmgLtDPyP70qCPpJ X-Mailer: b4 0.12.3 Message-ID: <20240305-strncpy-drivers-scsi-mpi3mr-mpi3mr_fw-c-v3-0-5b78a13ff984@google.com> Subject: [PATCH v3 0/7] scsi: replace deprecated strncpy From: Justin Stitt To: Sathya Prakash Veerichetty , Kashyap Desai , Sumit Saxena , Sreekanth Reddy , "James E.J. Bottomley" , "Martin K. Petersen" , Suganath Prabu Subramani , Ariel Elior , Manish Chopra , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Saurav Kashyap , Javed Hasan , GR-QLogic-Storage-Upstream@marvell.com, Nilesh Javali , Manish Rangankar , Don Brace Cc: mpi3mr-linuxdrv.pdl@broadcom.com, linux-scsi@vger.kernel.org, linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org, Kees Cook , MPT-FusionLinux.pdl@broadcom.com, netdev@vger.kernel.org, storagedev@microchip.com, Justin Stitt This series contains multiple replacements of strncpy throughout the scsi subsystem. strncpy() is deprecated for use on NUL-terminated destination strings [1] and as such we should prefer more robust and less ambiguous string interfaces. The details of each replacement will be in their respective patch. --- Changes in v3: - update trailers (thanks Kees) - Link to v2: https://lore.kernel.org/r/20240228-strncpy-drivers-scsi-mpi3mr-mpi3mr_fw-c-v2-0-dacebd3fcfa0@google.com Changes in v2: - for (1/7): change strscpy to simple const char* assignments - Link to v1: https://lore.kernel.org/r/20240223-strncpy-drivers-scsi-mpi3mr-mpi3mr_fw-c-v1-0-9cd3882f0700@google.com --- Justin Stitt (7): scsi: mpi3mr: replace deprecated strncpy with assignments scsi: mpt3sas: replace deprecated strncpy with strscpy scsi: qedf: replace deprecated strncpy with strscpy scsi: qla4xxx: replace deprecated strncpy with strscpy scsi: devinfo: replace strncpy and manual pad scsi: smartpqi: replace deprecated strncpy with strscpy scsi: wd33c93: replace deprecated strncpy with strscpy drivers/net/ethernet/qlogic/qed/qed_main.c | 2 +- drivers/scsi/mpi3mr/mpi3mr_fw.c | 10 +++++----- drivers/scsi/mpt3sas/mpt3sas_base.c | 2 +- drivers/scsi/mpt3sas/mpt3sas_transport.c | 18 +++++++++--------- drivers/scsi/qedf/qedf_main.c | 2 +- drivers/scsi/qla4xxx/ql4_mbx.c | 17 ++++++++++++----- drivers/scsi/qla4xxx/ql4_os.c | 14 +++++++------- drivers/scsi/scsi_devinfo.c | 18 ++++++++++-------- drivers/scsi/smartpqi/smartpqi_init.c | 5 ++--- drivers/scsi/wd33c93.c | 4 +--- 10 files changed, 49 insertions(+), 43 deletions(-) --- base-commit: 39133352cbed6626956d38ed72012f49b0421e7b change-id: 20240222-strncpy-drivers-scsi-mpi3mr-mpi3mr_fw-c-1b130d51bdcc Best regards, -- Justin Stitt