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dynamic_dname(): drop unused dentry argument

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2022-01-30 15:03:49 -05:00
parent 568035b01c
commit 0f60d28828
7 changed files with 8 additions and 9 deletions
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2
drivers/dma-buf/dma-buf.c
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@ -53,7 +53,7 @@ static char *dmabuffs_dname(struct dentry *dentry, char *buffer, int buflen)
ret = strlcpy(name, dmabuf->name, DMA_BUF_NAME_LEN); ret = strlcpy(name, dmabuf->name, DMA_BUF_NAME_LEN);
spin_unlock(&dmabuf->name_lock); spin_unlock(&dmabuf->name_lock);
return dynamic_dname(dentry, buffer, buflen, "/%s:%s", return dynamic_dname(buffer, buflen, "/%s:%s",
dentry->d_name.name, ret > 0 ? name : ""); dentry->d_name.name, ret > 0 ? name : "");
} }

2
fs/anon_inodes.c
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@ -32,7 +32,7 @@ static struct inode *anon_inode_inode;
*/ */
static char *anon_inodefs_dname(struct dentry *dentry, char *buffer, int buflen) static char *anon_inodefs_dname(struct dentry *dentry, char *buffer, int buflen)
{ {
return dynamic_dname(dentry, buffer, buflen, "anon_inode:%s", return dynamic_dname(buffer, buflen, "anon_inode:%s",
dentry->d_name.name); dentry->d_name.name);
} }

3
fs/d_path.c
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@ -297,8 +297,7 @@ EXPORT_SYMBOL(d_path);
/* /*
* Helper function for dentry_operations.d_dname() members * Helper function for dentry_operations.d_dname() members
*/ */
char *dynamic_dname(struct dentry *dentry, char *buffer, int buflen, char *dynamic_dname(char *buffer, int buflen, const char *fmt, ...)
const char *fmt, ...)
{ {
va_list args; va_list args;
char temp[64]; char temp[64];

2
fs/nsfs.c
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@ -28,7 +28,7 @@ static char *ns_dname(struct dentry *dentry, char *buffer, int buflen)
struct inode *inode = d_inode(dentry); struct inode *inode = d_inode(dentry);
const struct proc_ns_operations *ns_ops = dentry->d_fsdata; const struct proc_ns_operations *ns_ops = dentry->d_fsdata;
return dynamic_dname(dentry, buffer, buflen, "%s:[%lu]", return dynamic_dname(buffer, buflen, "%s:[%lu]",
ns_ops->name, inode->i_ino); ns_ops->name, inode->i_ino);
} }

2
fs/pipe.c
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@ -860,7 +860,7 @@ static struct vfsmount *pipe_mnt __read_mostly;
*/ */
static char *pipefs_dname(struct dentry *dentry, char *buffer, int buflen) static char *pipefs_dname(struct dentry *dentry, char *buffer, int buflen)
{ {
return dynamic_dname(dentry, buffer, buflen, "pipe:[%lu]", return dynamic_dname(buffer, buflen, "pipe:[%lu]",
d_inode(dentry)->i_ino); d_inode(dentry)->i_ino);
} }

4
include/linux/dcache.h
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@ -287,8 +287,8 @@ static inline unsigned d_count(const struct dentry *dentry)
/* /*
* helper function for dentry_operations.d_dname() members * helper function for dentry_operations.d_dname() members
*/ */
extern __printf(4, 5) extern __printf(3, 4)
char *dynamic_dname(struct dentry *, char *, int, const char *, ...); char *dynamic_dname(char *, int, const char *, ...);
extern char *__d_path(const struct path *, const struct path *, char *, int); extern char *__d_path(const struct path *, const struct path *, char *, int);
extern char *d_absolute_path(const struct path *, char *, int); extern char *d_absolute_path(const struct path *, char *, int);

2
net/socket.c
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@ -355,7 +355,7 @@ static const struct super_operations sockfs_ops = {
*/ */
static char *sockfs_dname(struct dentry *dentry, char *buffer, int buflen) static char *sockfs_dname(struct dentry *dentry, char *buffer, int buflen)
{ {
return dynamic_dname(dentry, buffer, buflen, "socket:[%lu]", return dynamic_dname(buffer, buflen, "socket:[%lu]",
d_inode(dentry)->i_ino); d_inode(dentry)->i_ino);
} }