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authorLinus Torvalds <torvalds@linux-foundation.org>2018-06-16 16:32:04 +0900
committerLinus Torvalds <torvalds@linux-foundation.org>2018-06-16 16:32:04 +0900
commit35773c93817c5f2df264d013978e7551056a063a (patch)
tree5ca02a3f3c680091d5b1019b27ba23b5323a038a /include
parent29d6849d88b61edf130aef500acad78206bda3cd (diff)
parent47ea0f2ebffd400d36ab5946ec8d6d6e08a67d53 (diff)
Merge branch 'afs-proc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull AFS updates from Al Viro: "Assorted AFS stuff - ended up in vfs.git since most of that consists of David's AFS-related followups to Christoph's procfs series" * 'afs-proc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: afs: Optimise callback breaking by not repeating volume lookup afs: Display manually added cells in dynamic root mount afs: Enable IPv6 DNS lookups afs: Show all of a server's addresses in /proc/fs/afs/servers afs: Handle CONFIG_PROC_FS=n proc: Make inline name size calculation automatic afs: Implement network namespacing afs: Mark afs_net::ws_cell as __rcu and set using rcu functions afs: Fix a Sparse warning in xdr_decode_AFSFetchStatus() proc: Add a way to make network proc files writable afs: Rearrange fs/afs/proc.c to remove remaining predeclarations. afs: Rearrange fs/afs/proc.c to move the show routines up afs: Rearrange fs/afs/proc.c by moving fops and open functions down afs: Move /proc management functions to the end of the file
Diffstat (limited to 'include')
-rw-r--r--include/linux/namei.h1
-rw-r--r--include/linux/proc_fs.h12
2 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/namei.h b/include/linux/namei.h
index a982bb7cd480..a78606e8e3df 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -81,6 +81,7 @@ extern void done_path_create(struct path *, struct dentry *);
extern struct dentry *kern_path_locked(const char *, struct path *);
extern int kern_path_mountpoint(int, const char *, struct path *, unsigned int);
+extern struct dentry *try_lookup_one_len(const char *, struct dentry *, int);
extern struct dentry *lookup_one_len(const char *, struct dentry *, int);
extern struct dentry *lookup_one_len_unlocked(const char *, struct dentry *, int);
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index e518352137e7..626fc65c4336 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -14,6 +14,8 @@ struct seq_operations;
#ifdef CONFIG_PROC_FS
+typedef int (*proc_write_t)(struct file *, char *, size_t);
+
extern void proc_root_init(void);
extern void proc_flush_task(struct task_struct *);
@@ -61,6 +63,16 @@ struct proc_dir_entry *proc_create_net_data(const char *name, umode_t mode,
struct proc_dir_entry *proc_create_net_single(const char *name, umode_t mode,
struct proc_dir_entry *parent,
int (*show)(struct seq_file *, void *), void *data);
+struct proc_dir_entry *proc_create_net_data_write(const char *name, umode_t mode,
+ struct proc_dir_entry *parent,
+ const struct seq_operations *ops,
+ proc_write_t write,
+ unsigned int state_size, void *data);
+struct proc_dir_entry *proc_create_net_single_write(const char *name, umode_t mode,
+ struct proc_dir_entry *parent,
+ int (*show)(struct seq_file *, void *),
+ proc_write_t write,
+ void *data);
#else /* CONFIG_PROC_FS */