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[46.53.201.92]) by smtp.gmail.com with ESMTPSA id g67sm54594139wmd.38.2019.01.14.11.56.37 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 14 Jan 2019 11:56:37 -0800 (PST) Date: Mon, 14 Jan 2019 22:56:35 +0300 From: Alexey Dobriyan To: akpm@linux-foundation.org Cc: linux-kernel@vger.kernel.org, zhangzhikang1@huawei.com Subject: [PATCH] proc: remove unused argument in proc_pid_lookup() Message-ID: <20190114195635.GA9372@avx2> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Zhikang Zhang [delete "extern" from prototype --adobriyan] Signed-off-by: Zhikang Zhang Signed-off-by: Alexey Dobriyan --- fs/proc/base.c | 2 +- fs/proc/internal.h | 2 +- fs/proc/root.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -3165,7 +3165,7 @@ static struct dentry *proc_pid_instantiate(struct dentry * dentry, return d_splice_alias(inode, dentry); } -struct dentry *proc_pid_lookup(struct inode *dir, struct dentry * dentry, unsigned int flags) +struct dentry *proc_pid_lookup(struct dentry *dentry, unsigned int flags) { struct task_struct *task; unsigned tgid; --- a/fs/proc/internal.h +++ b/fs/proc/internal.h @@ -161,7 +161,7 @@ extern struct inode *proc_pid_make_inode(struct super_block *, struct task_struc extern void pid_update_inode(struct task_struct *, struct inode *); extern int pid_delete_dentry(const struct dentry *); extern int proc_pid_readdir(struct file *, struct dir_context *); -extern struct dentry *proc_pid_lookup(struct inode *, struct dentry *, unsigned int); +struct dentry *proc_pid_lookup(struct dentry *, unsigned int); extern loff_t mem_lseek(struct file *, loff_t, int); /* Lookups */ --- a/fs/proc/root.c +++ b/fs/proc/root.c @@ -154,7 +154,7 @@ static int proc_root_getattr(const struct path *path, struct kstat *stat, static struct dentry *proc_root_lookup(struct inode * dir, struct dentry * dentry, unsigned int flags) { - if (!proc_pid_lookup(dir, dentry, flags)) + if (!proc_pid_lookup(dentry, flags)) return NULL; return proc_lookup(dir, dentry, flags);