From: Alexey Dobriyan <adobriyan@gmail.com>
To: akpm@linux-foundation.org
Cc: linux-kernel@vger.kernel.org, zhangzhikang1@huawei.com
Subject: [PATCH] proc: remove unused argument in proc_pid_lookup()
Date: Mon, 14 Jan 2019 22:56:35 +0300 [thread overview]
Message-ID: <20190114195635.GA9372@avx2> (raw)
From: Zhikang Zhang <zhangzhikang1@huawei.com>
[delete "extern" from prototype --adobriyan]
Signed-off-by: Zhikang Zhang <zhangzhikang1@huawei.com>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
---
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);
reply other threads:[~2019-01-14 19:56 UTC|newest]
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