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Message-Id: <169721547124.1657123.14284756622462613195.b4-ty@oracle.com> Date: Fri, 13 Oct 2023 17:03:52 -0400 From: "Martin K. Petersen" <martin.petersen@...cle.com> To: Sathya Prakash <sathya.prakash@...adcom.com>, Sreekanth Reddy <sreekanth.reddy@...adcom.com>, Suganath Prabu Subramani <suganath-prabu.subramani@...adcom.com>, Justin Stitt <justinstitt@...gle.com> Cc: "Martin K . Petersen" <martin.petersen@...cle.com>, MPT-FusionLinux.pdl@...adcom.com, linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org, Kees Cook <keescook@...omium.org> Subject: Re: [PATCH v2] scsi: message: fusion: replace deprecated strncpy with strscpy On Tue, 03 Oct 2023 22:15:45 +0000, Justin Stitt wrote: > `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 only caller of mptsas_exp_repmanufacture_info() is > mptsas_probe_one_phy() which can allocate rphy in either > sas_end_device_alloc() or sas_expander_alloc(). Both of which > zero-allocate: > | rdev = kzalloc(sizeof(*rdev), GFP_KERNEL); > ... this is supplied to mptsas_exp_repmanufacture_info() as edev meaning > that no future NUL-padding of edev members is needed. > > [...] Applied to 6.7/scsi-queue, thanks! [1/1] scsi: message: fusion: replace deprecated strncpy with strscpy https://git.kernel.org/mkp/scsi/c/45e833f0e5bb -- Martin K. Petersen Oracle Linux Engineering
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