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(cst-prg-84-1.cust.vodafone.cz. [46.135.84.1]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-49e6420de77sm109534235e9.3.2026.09.13.07.49.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 13 Sep 2026 07:49:53 -0700 (PDT) From: Mateusz Guzik To: brauner@kernel.org Cc: viro@zeniv.linux.org.uk, jack@suse.cz, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, Mateusz Guzik Subject: [PATCH 03/10] fs: use path_clone() in path_init() Date: Sun, 13 Sep 2026 16:49:10 +0200 Message-ID: <20260913144918.1606123-4-mjguzik@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260913144918.1606123-1-mjguzik@gmail.com> References: <20260913144918.1606123-1-mjguzik@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: 8bit No functional changes. Signed-off-by: Mateusz Guzik --- fs/namei.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/namei.c b/fs/namei.c index c8754c7ba8be..11937cfa8c7f 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -2745,13 +2745,13 @@ static const char *path_init(struct nameidata *nd, unsigned flags) struct inode *inode = root->d_inode; if (*s && unlikely(!d_can_lookup(root))) return ERR_PTR(-ENOTDIR); - nd->path = nd->root; nd->inode = inode; if (flags & LOOKUP_RCU) { + nd->path = nd->root; nd->seq = read_seqcount_begin(&nd->path.dentry->d_seq); nd->root_seq = nd->seq; } else { - path_get(&nd->path); + path_clone(&nd->root, &nd->path); } return s; } @@ -2801,23 +2801,23 @@ static const char *path_init(struct nameidata *nd, unsigned flags) if (*s && unlikely(!d_can_lookup(dentry))) return ERR_PTR(-ENOTDIR); - nd->path = fd_file(f)->f_path; if (flags & LOOKUP_RCU) { + nd->path = fd_file(f)->f_path; nd->inode = nd->path.dentry->d_inode; nd->seq = read_seqcount_begin(&nd->path.dentry->d_seq); } else { - path_get(&nd->path); + path_clone(&fd_file(f)->f_path, &nd->path); nd->inode = nd->path.dentry->d_inode; } } /* For scoped-lookups we need to set the root to the dirfd as well. */ if (unlikely(flags & LOOKUP_IS_SCOPED)) { - nd->root = nd->path; if (flags & LOOKUP_RCU) { + nd->root = nd->path; nd->root_seq = nd->seq; } else { - path_get(&nd->root); + path_clone(&nd->path, &nd->root); nd->state |= ND_ROOT_GRABBED; } } -- 2.53.0