| /linux/include/linux/ |
| H A D | mnt_idmapping.h | 8 struct mnt_idmap;
11 extern const struct mnt_idmap nop_mnt_idmap;
12 extern const struct mnt_idmap invalid_mnt_idmap;
28 static inline bool is_valid_mnt_idmap(const struct mnt_idmap *idmap) in is_valid_mnt_idmap()
124 const struct mnt_idmap *mnt_idmap_get(const struct mnt_idmap *idmap);
125 void mnt_idmap_put(const struct mnt_idmap *idmap);
127 vfsuid_t make_vfsuid(const struct mnt_idmap *idmap,
130 vfsgid_t make_vfsgid(const struct mnt_idmap *idmap,
133 kuid_t from_vfsuid(const struct mnt_idmap *idmap,
136 kgid_t from_vfsgid(const struct mnt_idmap *idmap,
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| H A D | posix_acl.h | 77 int set_posix_acl(const struct mnt_idmap *, struct dentry *, int,
84 int posix_acl_chmod(const struct mnt_idmap *, struct dentry *, umode_t);
87 int posix_acl_update_mode(const struct mnt_idmap *, struct inode *, umode_t *,
90 int simple_set_acl(const struct mnt_idmap *, struct dentry *,
99 int posix_acl_permission(const struct mnt_idmap *, struct inode *,
108 int vfs_set_acl(const struct mnt_idmap *idmap, struct dentry *dentry,
110 struct posix_acl *vfs_get_acl(const struct mnt_idmap *idmap,
112 int vfs_remove_acl(const struct mnt_idmap *idmap, struct dentry *dentry,
117 static inline int posix_acl_chmod(const struct mnt_idmap *idmap, in posix_acl_chmod()
144 static inline int vfs_set_acl(const struct mnt_idmap *idmap, in vfs_set_acl()
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| H A D | xattr.h | 50 const struct mnt_idmap *idmap, struct dentry *dentry,
80 ssize_t vfs_getxattr(const struct mnt_idmap *, struct dentry *, const char *,
83 int __vfs_setxattr(const struct mnt_idmap *, struct dentry *, struct inode *,
85 int __vfs_setxattr_noperm(const struct mnt_idmap *, struct dentry *,
87 int __vfs_setxattr_locked(const struct mnt_idmap *, struct dentry *,
90 int vfs_setxattr(const struct mnt_idmap *, struct dentry *, const char *,
92 int __vfs_removexattr(const struct mnt_idmap *, struct dentry *, const char *);
93 int __vfs_removexattr_locked(const struct mnt_idmap *, struct dentry *,
95 int vfs_removexattr(const struct mnt_idmap *, struct dentry *, const char *);
98 int vfs_getxattr_alloc(const struct mnt_idmap *idmap,
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| H A D | namei.h | 74 struct dentry *lookup_one(const struct mnt_idmap *, struct qstr *, struct dentry *);
75 struct dentry *lookup_one_unlocked(const struct mnt_idmap *idmap,
77 struct dentry *lookup_one_positive_unlocked(const struct mnt_idmap *idmap,
80 struct dentry *lookup_one_positive_killable(const struct mnt_idmap *idmap,
84 struct dentry *start_creating(const struct mnt_idmap *idmap, struct dentry *parent,
86 struct dentry *start_removing(const struct mnt_idmap *idmap, struct dentry *parent,
88 struct dentry *start_creating_killable(const struct mnt_idmap *idmap,
91 struct dentry *start_removing_killable(const struct mnt_idmap *idmap,
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| H A D | mount.h | 19 struct mnt_idmap;
62 const struct mnt_idmap *mnt_idmap; member
65 static inline const struct mnt_idmap *mnt_idmap(const struct vfsmount *mnt) in mnt_idmap() function
68 return READ_ONCE(mnt->mnt_idmap); in mnt_idmap()
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| H A D | fs.h | 1442 static inline vfsuid_t i_uid_into_vfsuid(const struct mnt_idmap *idmap, in i_uid_into_vfsuid()
1459 static inline bool i_uid_needs_update(const struct mnt_idmap *idmap, in i_uid_needs_update()
1477 static inline void i_uid_update(const struct mnt_idmap *idmap, in i_uid_update()
1494 static inline vfsgid_t i_gid_into_vfsgid(const struct mnt_idmap *idmap, in i_gid_into_vfsgid()
1511 static inline bool i_gid_needs_update(const struct mnt_idmap *idmap, in i_gid_needs_update()
1529 static inline void i_gid_update(const struct mnt_idmap *idmap, in i_gid_update()
1547 const struct mnt_idmap *idmap) in inode_fsuid_set()
1561 const struct mnt_idmap *idmap) in inode_fsgid_set()
1578 const struct mnt_idmap *idmap) in fsuidgid_has_mapping()
1758 bool inode_owner_or_capable(const struct mnt_idmap *idmap,
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| H A D | capability.h | 42 struct mnt_idmap;
189 const struct mnt_idmap *idmap,
191 bool capable_wrt_inode_uidgid(const struct mnt_idmap *idmap,
218 int get_vfs_caps_from_disk(const struct mnt_idmap *idmap,
222 int cap_convert_nscap(const struct mnt_idmap *idmap, struct dentry *dentry,
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| H A D | security.h | 190 int cap_inode_removexattr(const struct mnt_idmap *idmap,
193 int cap_inode_killpriv(const struct mnt_idmap *idmap, struct dentry *dentry);
194 int cap_inode_getsecurity(const struct mnt_idmap *idmap,
409 int security_inode_create(const struct mnt_idmap *idmap, struct inode *dir,
411 void security_inode_post_create_tmpfile(const struct mnt_idmap *idmap,
413 int security_inode_link(const struct mnt_idmap *idmap, struct dentry *old_dentry,
416 int security_inode_symlink(const struct mnt_idmap *idmap, struct inode *dir,
418 int security_inode_mkdir(const struct mnt_idmap *idmap, struct inode *dir,
421 int security_inode_mknod(const struct mnt_idmap *idmap, struct inode *dir,
429 int security_inode_permission(const struct mnt_idmap *idma
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| /linux/fs/ |
| H A D | mnt_idmapping.c | 20 struct mnt_idmap { struct
31 const struct mnt_idmap nop_mnt_idmap = { argument
40 const struct mnt_idmap invalid_mnt_idmap = {
80 vfsuid_t make_vfsuid(const struct mnt_idmap *idmap, in make_vfsuid()
120 vfsgid_t make_vfsgid(const struct mnt_idmap *idmap, in make_vfsgid()
150 kuid_t from_vfsuid(const struct mnt_idmap *idmap, in from_vfsuid()
179 kgid_t from_vfsgid(const struct mnt_idmap *idmap, in from_vfsgid()
274 static void free_mnt_idmap(struct mnt_idmap *idmap) in free_mnt_idmap()
287 struct mnt_idmap *alloc_mnt_idmap(struct user_namespace *mnt_userns) in alloc_mnt_idmap()
289 struct mnt_idmap *idmap; in alloc_mnt_idmap()
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| H A D | internal.h | 19 struct mnt_idmap;
58 int may_linkat(const struct mnt_idmap *idmap, const struct path *link);
66 int vfs_tmpfile(const struct mnt_idmap *idmap,
215 int dentry_needs_remove_privs(const struct mnt_idmap *, struct dentry *dentry);
216 bool in_group_or_capable(const struct mnt_idmap *idmap,
304 int may_write_xattr(const struct mnt_idmap *idmap, struct inode *inode);
307 int do_set_acl(const struct mnt_idmap *idmap, struct dentry *dentry,
309 ssize_t do_get_acl(const struct mnt_idmap *idmap, struct dentry *dentry,
312 static inline int do_set_acl(const struct mnt_idmap *idmap, in do_set_acl()
318 static inline ssize_t do_get_acl(const struct mnt_idmap *idmap, in do_get_acl()
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| H A D | bad_inode.c | 30 static int bad_inode_create(const struct mnt_idmap *idmap, in bad_inode_create()
54 static int bad_inode_symlink(const struct mnt_idmap *idmap, in bad_inode_symlink()
61 static struct dentry *bad_inode_mkdir(const struct mnt_idmap *idmap, struct inode *dir, in bad_inode_mkdir()
72 static int bad_inode_mknod(const struct mnt_idmap *idmap, struct inode *dir, in bad_inode_mknod()
78 static int bad_inode_rename2(const struct mnt_idmap *idmap, in bad_inode_rename2()
92 static int bad_inode_permission(const struct mnt_idmap *idmap, in bad_inode_permission()
98 static int bad_inode_getattr(const struct mnt_idmap *idmap, in bad_inode_getattr()
105 static int bad_inode_setattr(const struct mnt_idmap *idmap, in bad_inode_setattr()
149 static int bad_inode_tmpfile(const struct mnt_idmap *idmap, in bad_inode_tmpfile()
156 static int bad_inode_set_acl(const struct mnt_idmap *idmap, in bad_inode_set_acl()
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| H A D | attr.c | 33 int setattr_should_drop_sgid(const struct mnt_idmap *idmap, in setattr_should_drop_sgid()
63 int setattr_should_drop_suidgid(const struct mnt_idmap *idmap, in setattr_should_drop_suidgid()
94 static bool chown_ok(const struct mnt_idmap *idmap, in chown_ok()
121 static bool chgrp_ok(const struct mnt_idmap *idmap, in chgrp_ok()
161 int setattr_prepare(const struct mnt_idmap *idmap, struct dentry *dentry, in setattr_prepare()
342 void setattr_copy(const struct mnt_idmap *idmap, struct inode *inode, in setattr_copy()
372 int may_setattr(const struct mnt_idmap *idmap, struct inode *inode, in may_setattr()
427 int notify_change(const struct mnt_idmap *idmap, struct dentry *dentry, in notify_change()
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| H A D | posix_acl.c | 121 static struct posix_acl *__get_acl(const struct mnt_idmap *idmap, in __get_acl()
381 posix_acl_permission(const struct mnt_idmap *idmap, struct inode *inode, in posix_acl_permission()
611 posix_acl_chmod(const struct mnt_idmap *idmap, struct dentry *dentry, in posix_acl_chmod()
712 int posix_acl_update_mode(const struct mnt_idmap *idmap, in posix_acl_update_mode()
892 static ssize_t vfs_posix_acl_to_xattr(const struct mnt_idmap *idmap, in vfs_posix_acl_to_xattr()
940 set_posix_acl(const struct mnt_idmap *idmap, struct dentry *dentry, in set_posix_acl()
1021 int simple_set_acl(const struct mnt_idmap *idmap, struct dentry *dentry, in simple_set_acl()
1060 static int vfs_set_acl_idmapped_mnt(const struct mnt_idmap *idmap, in vfs_set_acl_idmapped_mnt()
1094 int vfs_set_acl(const struct mnt_idmap *idmap, struct dentry *dentry, in vfs_set_acl()
1171 struct posix_acl *vfs_get_acl(const struct mnt_idmap *idmap, in vfs_get_acl()
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| H A D | namei.c | 374 static int check_acl(const struct mnt_idmap *idmap, in check_acl()
438 static int acl_permission_check(const struct mnt_idmap *idmap, in acl_permission_check()
521 int generic_permission(const struct mnt_idmap *idmap, struct inode *inode, in generic_permission()
578 static inline int do_inode_permission(const struct mnt_idmap *idmap, in do_inode_permission()
628 int inode_permission(const struct mnt_idmap *idmap, in inode_permission()
683 static __always_inline int lookup_inode_permission_may_exec(const struct mnt_idmap *idmap, in lookup_inode_permission_may_exec()
1276 const struct mnt_idmap *idmap; in may_follow_link()
1282 idmap = mnt_idmap(nd->path.mnt); in may_follow_link()
1317 static bool safe_hardlink_source(const struct mnt_idmap *idmap, in safe_hardlink_source()
1360 int may_linkat(const struct mnt_idmap *idma
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| H A D | xattr.c | 103 int may_write_xattr(const struct mnt_idmap *idmap, struct inode *inode) in may_write_xattr()
126 xattr_permission(const struct mnt_idmap *idmap, struct inode *inode, in xattr_permission()
207 __vfs_setxattr(const struct mnt_idmap *idmap, struct dentry *dentry, in __vfs_setxattr()
245 int __vfs_setxattr_noperm(const struct mnt_idmap *idmap, in __vfs_setxattr_noperm()
298 __vfs_setxattr_locked(const struct mnt_idmap *idmap, struct dentry *dentry, in __vfs_setxattr_locked()
327 vfs_setxattr(const struct mnt_idmap *idmap, struct dentry *dentry, in vfs_setxattr()
361 xattr_getsecurity(const struct mnt_idmap *idmap, struct inode *inode, in xattr_getsecurity()
398 vfs_getxattr_alloc(const struct mnt_idmap *idmap, struct dentry *dentry, in vfs_getxattr_alloc()
451 vfs_getxattr(const struct mnt_idmap *idmap, struct dentry *dentry, in vfs_getxattr()
530 __vfs_removexattr(const struct mnt_idmap *idmap, struct dentry *dentry, in __vfs_removexattr()
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| /linux/fs/smb/server/ |
| H A D | vfs.h | 77 void ksmbd_vfs_query_maximal_access(const struct mnt_idmap *idmap,
107 ssize_t ksmbd_vfs_getxattr(const struct mnt_idmap *idmap,
111 ssize_t ksmbd_vfs_casexattr_len(const struct mnt_idmap *idmap,
114 int ksmbd_vfs_setxattr(const struct mnt_idmap *idmap,
120 int ksmbd_vfs_remove_xattr(const struct mnt_idmap *idmap,
150 const struct mnt_idmap *idmap,
155 int ksmbd_vfs_remove_acl_xattrs(const struct mnt_idmap *idmap,
157 int ksmbd_vfs_remove_sd_xattrs(const struct mnt_idmap *idmap, const struct path *path);
159 const struct mnt_idmap *idmap,
164 const struct mnt_idmap *idmap,
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| H A D | smbacl.h | 84 int parse_sec_desc(const struct mnt_idmap *idmap, struct smb_ntsd *pntsd,
86 int build_sec_desc(const struct mnt_idmap *idmap, struct smb_ntsd *pntsd,
108 static inline uid_t posix_acl_uid_translate(const struct mnt_idmap *idmap, in posix_acl_uid_translate()
120 static inline gid_t posix_acl_gid_translate(const struct mnt_idmap *idmap, in posix_acl_gid_translate()
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| H A D | vfs.c | 118 void ksmbd_vfs_query_maximal_access(const struct mnt_idmap *idmap, in ksmbd_vfs_query_maximal_access()
164 err = vfs_create(mnt_idmap(path.mnt), dentry, mode, NULL); in ksmbd_vfs_create()
186 const struct mnt_idmap *idmap; in ksmbd_vfs_mkdir()
202 idmap = mnt_idmap(path.mnt); in ksmbd_vfs_mkdir()
219 static ssize_t ksmbd_vfs_getcasexattr(const struct mnt_idmap *idmap, in ksmbd_vfs_getcasexattr()
389 const struct mnt_idmap *idmap = file_mnt_idmap(fp->filp); in ksmbd_vfs_stream_write()
580 const struct mnt_idmap *idmap; in ksmbd_vfs_remove_file()
592 idmap = mnt_idmap(path->mnt); in ksmbd_vfs_remove_file()
649 err = vfs_link(oldpath.dentry, mnt_idmap(newpath.mnt), in ksmbd_vfs_link()
715 rd.mnt_idmap = mnt_idmap(old_path->mnt); in ksmbd_vfs_rename()
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| /linux/fs/smb/client/ |
| H A D | cifsfs.h | 56 int cifs_create(const struct mnt_idmap *idmap, struct inode *dir,
60 int cifs_tmpfile(const struct mnt_idmap *idmap, struct inode *dir,
67 int cifs_mknod(const struct mnt_idmap *idmap, struct inode *inode,
69 struct dentry *cifs_mkdir(const struct mnt_idmap *idmap, struct inode *inode,
72 int cifs_rename2(const struct mnt_idmap *idmap, struct inode *source_dir,
81 int cifs_getattr(const struct mnt_idmap *idmap, const struct path *path,
83 int cifs_setattr(const struct mnt_idmap *idmap, struct dentry *direntry,
94 int cifs_fileattr_set(const struct mnt_idmap *idmap, struct dentry *dentry,
134 int cifs_symlink(const struct mnt_idmap *idmap, struct inode *inode,
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| /linux/fs/ntfs/ |
| H A D | ea.h | 20 struct posix_acl *ntfs_get_acl(const struct mnt_idmap *idmap, struct dentry *dentry,
22 int ntfs_set_acl(const struct mnt_idmap *idmap, struct dentry *dentry,
24 int ntfs_init_acl(const struct mnt_idmap *idmap, struct inode *inode,
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| /linux/security/integrity/evm/ |
| H A D | evm_main.c | 484 static int evm_xattr_change(const struct mnt_idmap *idmap, in evm_xattr_change()
520 static int evm_protect_xattr(const struct mnt_idmap *idmap, in evm_protect_xattr()
610 static int evm_inode_setxattr(const struct mnt_idmap *idmap, struct dentry *dentry, in evm_inode_setxattr()
642 static int evm_inode_removexattr(const struct mnt_idmap *idmap, struct dentry *dentry, in evm_inode_removexattr()
655 static int evm_inode_set_acl_change(const struct mnt_idmap *idmap, in evm_inode_set_acl_change()
674 static inline int evm_inode_set_acl_change(const struct mnt_idmap *idmap, in evm_inode_set_acl_change()
696 static int evm_inode_set_acl(const struct mnt_idmap *idmap, struct dentry *dentry, in evm_inode_set_acl()
748 static int evm_inode_remove_acl(const struct mnt_idmap *idmap, struct dentry *dentry, in evm_inode_remove_acl()
929 static inline void evm_inode_post_remove_acl(const struct mnt_idmap *idmap, in evm_inode_post_remove_acl()
936 static int evm_attr_change(const struct mnt_idmap *idmap, in evm_attr_change()
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| /linux/fs/minix/ |
| H A D | namei.c | 36 static int minix_mknod(const struct mnt_idmap *idmap, struct inode *dir, in minix_mknod()
53 static int minix_tmpfile(const struct mnt_idmap *idmap, struct inode *dir, in minix_tmpfile()
66 static int minix_create(const struct mnt_idmap *idmap, struct inode *dir, in minix_create()
72 static int minix_symlink(const struct mnt_idmap *idmap, struct inode *dir, in minix_symlink()
107 static struct dentry *minix_mkdir(const struct mnt_idmap *idmap, struct inode *dir, in minix_mkdir()
190 static int minix_rename(const struct mnt_idmap *idmap, in minix_rename()
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| /linux/fs/coda/ |
| H A D | coda_linux.h | 49 int coda_permission(const struct mnt_idmap *idmap, struct inode *inode,
52 int coda_getattr(const struct mnt_idmap *, const struct path *, struct kstat *,
54 int coda_setattr(const struct mnt_idmap *, struct dentry *, struct iattr *);
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| /linux/fs/ocfs2/ |
| H A D | file.h | 53 int ocfs2_setattr(const struct mnt_idmap *idmap, struct dentry *dentry,
55 int ocfs2_getattr(const struct mnt_idmap *idmap, const struct path *path,
57 int ocfs2_permission(const struct mnt_idmap *idmap,
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| /linux/fs/ramfs/ |
| H A D | inode.c | 98 ramfs_mknod(const struct mnt_idmap *idmap, struct inode *dir, in ramfs_mknod()
121 static struct dentry *ramfs_mkdir(const struct mnt_idmap *idmap, struct inode *dir, in ramfs_mkdir()
130 static int ramfs_create(const struct mnt_idmap *idmap, struct inode *dir, in ramfs_create()
136 static int ramfs_symlink(const struct mnt_idmap *idmap, struct inode *dir, in ramfs_symlink()
166 static int ramfs_tmpfile(const struct mnt_idmap *idmap, in ramfs_tmpfile()
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