mirror of
https://github.com/torvalds/linux.git
synced 2024-11-24 05:02:12 +00:00
fa60ce2cb4
The section "19) Editor modelines and other cruft" in Documentation/process/coding-style.rst clearly says, "Do not include any of these in source files." I recently receive a patch to explicitly add a new one. Let's do treewide cleanups, otherwise some people follow the existing code and attempt to upstream their favoriate editor setups. It is even nicer if scripts/checkpatch.pl can check it. If we like to impose coding style in an editor-independent manner, I think editorconfig (patch [1]) is a saner solution. [1] https://lore.kernel.org/lkml/20200703073143.423557-1-danny@kdrag0n.dev/ Link: https://lkml.kernel.org/r/20210324054457.1477489-1-masahiroy@kernel.org Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Miguel Ojeda <ojeda@kernel.org> [auxdisplay] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
89 lines
3.0 KiB
C
89 lines
3.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* xattr.h
|
|
*
|
|
* Copyright (C) 2004, 2008 Oracle. All rights reserved.
|
|
*/
|
|
|
|
#ifndef OCFS2_XATTR_H
|
|
#define OCFS2_XATTR_H
|
|
|
|
#include <linux/init.h>
|
|
#include <linux/xattr.h>
|
|
|
|
enum ocfs2_xattr_type {
|
|
OCFS2_XATTR_INDEX_USER = 1,
|
|
OCFS2_XATTR_INDEX_POSIX_ACL_ACCESS,
|
|
OCFS2_XATTR_INDEX_POSIX_ACL_DEFAULT,
|
|
OCFS2_XATTR_INDEX_TRUSTED,
|
|
OCFS2_XATTR_INDEX_SECURITY,
|
|
OCFS2_XATTR_MAX
|
|
};
|
|
|
|
struct ocfs2_security_xattr_info {
|
|
int enable;
|
|
const char *name;
|
|
void *value;
|
|
size_t value_len;
|
|
};
|
|
|
|
extern const struct xattr_handler ocfs2_xattr_user_handler;
|
|
extern const struct xattr_handler ocfs2_xattr_trusted_handler;
|
|
extern const struct xattr_handler ocfs2_xattr_security_handler;
|
|
extern const struct xattr_handler *ocfs2_xattr_handlers[];
|
|
|
|
ssize_t ocfs2_listxattr(struct dentry *, char *, size_t);
|
|
int ocfs2_xattr_get_nolock(struct inode *, struct buffer_head *, int,
|
|
const char *, void *, size_t);
|
|
int ocfs2_xattr_set(struct inode *, int, const char *, const void *,
|
|
size_t, int);
|
|
int ocfs2_xattr_set_handle(handle_t *, struct inode *, struct buffer_head *,
|
|
int, const char *, const void *, size_t, int,
|
|
struct ocfs2_alloc_context *,
|
|
struct ocfs2_alloc_context *);
|
|
int ocfs2_has_inline_xattr_value_outside(struct inode *inode,
|
|
struct ocfs2_dinode *di);
|
|
int ocfs2_xattr_remove(struct inode *, struct buffer_head *);
|
|
int ocfs2_init_security_get(struct inode *, struct inode *,
|
|
const struct qstr *,
|
|
struct ocfs2_security_xattr_info *);
|
|
int ocfs2_init_security_set(handle_t *, struct inode *,
|
|
struct buffer_head *,
|
|
struct ocfs2_security_xattr_info *,
|
|
struct ocfs2_alloc_context *,
|
|
struct ocfs2_alloc_context *);
|
|
int ocfs2_calc_security_init(struct inode *,
|
|
struct ocfs2_security_xattr_info *,
|
|
int *, int *, struct ocfs2_alloc_context **);
|
|
int ocfs2_calc_xattr_init(struct inode *, struct buffer_head *,
|
|
umode_t, struct ocfs2_security_xattr_info *,
|
|
int *, int *, int *);
|
|
|
|
/*
|
|
* xattrs can live inside an inode, as part of an external xattr block,
|
|
* or inside an xattr bucket, which is the leaf of a tree rooted in an
|
|
* xattr block. Some of the xattr calls, especially the value setting
|
|
* functions, want to treat each of these locations as equal. Let's wrap
|
|
* them in a structure that we can pass around instead of raw buffer_heads.
|
|
*/
|
|
struct ocfs2_xattr_value_buf {
|
|
struct buffer_head *vb_bh;
|
|
ocfs2_journal_access_func vb_access;
|
|
struct ocfs2_xattr_value_root *vb_xv;
|
|
};
|
|
|
|
int ocfs2_xattr_attach_refcount_tree(struct inode *inode,
|
|
struct buffer_head *fe_bh,
|
|
struct ocfs2_caching_info *ref_ci,
|
|
struct buffer_head *ref_root_bh,
|
|
struct ocfs2_cached_dealloc_ctxt *dealloc);
|
|
int ocfs2_reflink_xattrs(struct inode *old_inode,
|
|
struct buffer_head *old_bh,
|
|
struct inode *new_inode,
|
|
struct buffer_head *new_bh,
|
|
bool preserve_security);
|
|
int ocfs2_init_security_and_acl(struct inode *dir,
|
|
struct inode *inode,
|
|
const struct qstr *qstr);
|
|
#endif /* OCFS2_XATTR_H */
|