The patch titled
Subject: proc: remove unused argument in proc_pid_lookup()
has been added to the -mm tree. Its filename is
proc-remove-unused-argument-in-proc_pid_lookup.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/proc-remove-unused-argument-in-proc_pid_lookup.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/proc-remove-unused-argument-in-proc_pid_lookup.patch
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------------------------------------------------------
From: Zhikang Zhang <zhangzhikang1@xxxxxxxxxx>
Subject: proc: remove unused argument in proc_pid_lookup()
[adobriyan@xxxxxxxxx: delete "extern" from prototype]
Link: http://lkml.kernel.org/r/20190114195635.GA9372@avx2
Signed-off-by: Zhikang Zhang <zhangzhikang1@xxxxxxxxxx>
Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
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~proc-remove-unused-argument-in-proc_pid_lookup
+++ a/fs/proc/base.c
@@ -3152,7 +3152,7 @@ static struct dentry *proc_pid_instantia
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~proc-remove-unused-argument-in-proc_pid_lookup
+++ a/fs/proc/internal.h
@@ -162,7 +162,7 @@ extern struct inode *proc_pid_make_inode
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~proc-remove-unused-argument-in-proc_pid_lookup
+++ a/fs/proc/root.c
@@ -154,7 +154,7 @@ static int proc_root_getattr(const struc
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);
_
Patches currently in -mm which might be from zhangzhikang1@xxxxxxxxxx are
proc-remove-unused-argument-in-proc_pid_lookup.patch
