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[1.160.221.65]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2ad1a9d5c58sm80759155ad.59.2026.02.16.09.50.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Feb 2026 09:50:22 -0800 (PST) From: Sean Chang To: nicolas.ferre@microchip.com, claudiu.beznea@tuxon.dev, trond.myklebust@hammerspace.com, anna@kernel.org Cc: netdev@vger.kernel.org, linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org, Sean Chang Subject: [PATCH v2 1/2] nfs: fix unused variable warnings Date: Tue, 17 Feb 2026 01:49:49 +0800 Message-Id: <20260216174950.455244-2-seanwascoding@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260216174950.455244-1-seanwascoding@gmail.com> References: <20260216174950.455244-1-seanwascoding@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add __maybe_unused to variables only used in specific configurations to silence compiler warnings found during RISC-V builds. Signed-off-by: Sean Chang --- v2: - Split the original treewide patch into subsystem-specific commits. - Added more detailed commit descriptions to satisfy checkpatch. fs/nfs/flexfilelayout/flexfilelayout.c | 2 +- fs/nfs/flexfilelayout/flexfilelayoutdev.c | 3 ++- fs/nfs/nfs4proc.c | 2 +- 3 files changed, 4 insertions(+), 3 deletions(-) diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout= /flexfilelayout.c index 9056f05a67dc..de9e8bad6af2 100644 --- a/fs/nfs/flexfilelayout/flexfilelayout.c +++ b/fs/nfs/flexfilelayout/flexfilelayout.c @@ -1502,7 +1502,7 @@ static void ff_layout_io_track_ds_error(struct pnfs_l= ayout_segment *lseg, { struct nfs4_ff_layout_mirror *mirror; u32 status =3D *op_status; - int err; + int err __maybe_unused; =20 if (status =3D=3D 0) { switch (error) { diff --git a/fs/nfs/flexfilelayout/flexfilelayoutdev.c b/fs/nfs/flexfilelay= out/flexfilelayoutdev.c index c2d8a13a9dbd..3fb8dba0abf5 100644 --- a/fs/nfs/flexfilelayout/flexfilelayoutdev.c +++ b/fs/nfs/flexfilelayout/flexfilelayoutdev.c @@ -53,7 +53,8 @@ nfs4_ff_alloc_deviceid_node(struct nfs_server *server, st= ruct pnfs_device *pdev, u32 mp_count; 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[1.160.221.65]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2ad1a9d5c58sm80759155ad.59.2026.02.16.09.50.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Feb 2026 09:50:25 -0800 (PST) From: Sean Chang To: nicolas.ferre@microchip.com, claudiu.beznea@tuxon.dev, trond.myklebust@hammerspace.com, anna@kernel.org Cc: netdev@vger.kernel.org, linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org, Sean Chang Subject: [PATCH v2 2/2] net: macb: fix format-truncation warning Date: Tue, 17 Feb 2026 01:49:50 +0800 Message-Id: <20260216174950.455244-3-seanwascoding@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260216174950.455244-1-seanwascoding@gmail.com> References: <20260216174950.455244-1-seanwascoding@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Use a precision specifier in snprintf to ensure the generated string fits within the ETH_GSTRING_LEN (32 bytes) buffer. Signed-off-by: Sean Chang --- v2: - Split the original treewide patch into subsystem-specific commits. - Added more detailed commit descriptions to satisfy checkpatch. drivers/net/ethernet/cadence/macb_main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/etherne= t/cadence/macb_main.c index 43cd013bb70e..26f9ccadd9f6 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -3159,8 +3159,8 @@ static void gem_get_ethtool_strings(struct net_device= *dev, u32 sset, u8 *p) =20 for (q =3D 0, queue =3D bp->queues; q < bp->num_queues; ++q, ++queue) { for (i =3D 0; i < QUEUE_STATS_LEN; i++, p +=3D ETH_GSTRING_LEN) { - snprintf(stat_string, ETH_GSTRING_LEN, "q%d_%s", - q, queue_statistics[i].stat_string); + snprintf(stat_string, ETH_GSTRING_LEN, "q%u_%.19s", + q, queue_statistics[i].stat_string); memcpy(p, stat_string, ETH_GSTRING_LEN); } } --=20 2.34.1