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Wed, 18 Feb 2026 05:27:13 -0800 (PST) X-Received: by 2002:a05:600c:1c08:b0:47a:8cce:2940 with SMTP id 5b1f17b1804b1-48379b991c6mr243244465e9.14.1771421233400; Wed, 18 Feb 2026 05:27:13 -0800 (PST) From: Hanna Czenczek To: qemu-block@nongnu.org Cc: qemu-devel@nongnu.org, Hanna Czenczek , Kevin Wolf , Brian Song Subject: [PATCH v4 12/24] fuse: fuse_{read,write}: Rename length to blk_len Date: Wed, 18 Feb 2026 14:26:21 +0100 Message-ID: <20260218132633.29748-13-hreitz@redhat.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260218132633.29748-1-hreitz@redhat.com> References: <20260218132633.29748-1-hreitz@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=hreitz@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.043, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1771421594679158500 Content-Type: text/plain; charset="utf-8" The term "length" is ambiguous, use "blk_len" instead to be clear. Signed-off-by: Hanna Czenczek --- block/export/fuse.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/block/export/fuse.c b/block/export/fuse.c index f6a5f4fa0a..d45c6b814f 100644 --- a/block/export/fuse.c +++ b/block/export/fuse.c @@ -637,7 +637,7 @@ static void fuse_read(fuse_req_t req, fuse_ino_t inode, size_t size, off_t offset, struct fuse_file_info *fi) { FuseExport *exp =3D fuse_req_userdata(req); - int64_t length; + int64_t blk_len; void *buf; int ret; =20 @@ -651,14 +651,14 @@ static void fuse_read(fuse_req_t req, fuse_ino_t inod= e, * Clients will expect short reads at EOF, so we have to limit * offset+size to the image length. */ - length =3D blk_getlength(exp->common.blk); - if (length < 0) { - fuse_reply_err(req, -length); + blk_len =3D blk_getlength(exp->common.blk); + if (blk_len < 0) { + fuse_reply_err(req, -blk_len); return; } =20 - if (offset + size > length) { - size =3D length - offset; + if (offset + size > blk_len) { + size =3D blk_len - offset; } =20 buf =3D qemu_try_blockalign(blk_bs(exp->common.blk), size); @@ -685,7 +685,7 @@ static void fuse_write(fuse_req_t req, fuse_ino_t inode= , const char *buf, { FuseExport *exp =3D fuse_req_userdata(req); QEMU_AUTO_VFREE void *copied =3D NULL; - int64_t length; + int64_t blk_len; int ret; =20 /* Limited by max_write, should not happen */ @@ -711,13 +711,13 @@ static void fuse_write(fuse_req_t req, fuse_ino_t ino= de, const char *buf, * Clients will expect short writes at EOF, so we have to limit * offset+size to the image length. */ - length =3D blk_getlength(exp->common.blk); - if (length < 0) { - fuse_reply_err(req, -length); + blk_len =3D blk_getlength(exp->common.blk); + if (blk_len < 0) { + fuse_reply_err(req, -blk_len); return; } =20 - if (offset + size > length) { + if (offset + size > blk_len) { if (exp->growable) { ret =3D fuse_do_truncate(exp, offset + size, true, PREALLOC_MO= DE_OFF); if (ret < 0) { @@ -725,7 +725,7 @@ static void fuse_write(fuse_req_t req, fuse_ino_t inode= , const char *buf, return; } } else { - size =3D length - offset; + size =3D blk_len - offset; } } =20 --=20 2.53.0