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Wed, 18 Oct 2023 15:19:47 -0700 (PDT) Received: from ghost ([208.116.208.98]) by smtp.gmail.com with ESMTPSA id da12-20020a05621408cc00b0064c9f754794sm280752qvb.86.2023.10.18.15.19.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Oct 2023 15:19:46 -0700 (PDT) Date: Wed, 18 Oct 2023 15:19:43 -0700 From: Charlie Jenkins To: Andreas Schwab Cc: linux-riscv@lists.infradead.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Eric Biederman , Kees Cook , Paul Walmsley , Palmer Dabbelt , Albert Ou Subject: Re: [PATCH v4 1/2] riscv: Add remaining module relocations Message-ID: References: <20231017-module_relocations-v4-0-937f5ef316f0@rivosinc.com> <20231017-module_relocations-v4-1-937f5ef316f0@rivosinc.com> <871qdr938h.fsf@igel.home> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <871qdr938h.fsf@igel.home> X-Stat-Signature: k5sodd6nwszko749i693fttcpkzbg6es X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 0D8AB180023 X-Rspam-User: X-HE-Tag: 1697667587-230177 X-HE-Meta: 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 GkUNvDkm 1LRmgAI6y6dnMSO6MN0wmGJmbXmV8be3YpLznOXq3lzqXQYclM2wYxhGKZin37Ef2LjzJLcSp/uBDEQTwaP45pF8PSflNEOudWueASumeX3LM2rGV0HrFjUFvRkN4V2xT3RAuFWzmWj2zts7c5gBHMBrA75VqHr74Qb+t3nudXYHWTXpOINYzvxYnD3ImuwYg7Ud4fO4kVsyhK/xxiSdksLlJTiODQn7CgiPwTlXHwAbdkKTIEhF5kIBavc3qso/pwHkBE2IoTj7aMpQHtrlDomS1amAxTskFOA1CzaZLkatY7hktqGtU42RiTC4RnkXIaD1wSQvMjuBwJ+vVSll+3q4ZfsWc23cGmVxjTx0lYX5mLl214UjiaEjwvB6jfR2Wil0NOrXWixUULBtvlKi9Nu0kF70Vs9F33ecpToIwnnFqCObDpcTCDrY1fcV7rwjmAMstUGU+MjKG03o= X-Bogosity: Ham, tests=bogofilter, spamicity=0.043258, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, Oct 18, 2023 at 08:47:58PM +0200, Andreas Schwab wrote: > On Okt 17 2023, Charlie Jenkins wrote: > > > +static int apply_r_riscv_sub6_rela(struct module *me, u32 *location, Elf_Addr v) > > +{ > > + *(u8 *)location = (*location - ((u8)v & 0x3F)) & 0x3F; > > I think that should use *(u8*) on both sides. Yep, thank you. - Charlie > > -- > Andreas Schwab, schwab@linux-m68k.org > GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 > "And now for something completely different."