| /linux/include/linux/ |
| H A D | mnt_idmapping.h | 8 struct mnt_idmap;
11 extern struct mnt_idmap nop_mnt_idmap;
12 extern struct mnt_idmap invalid_mnt_idmap;
119 struct mnt_idmap *mnt_idmap_get(struct mnt_idmap *idmap);
120 void mnt_idmap_put(struct mnt_idmap *idmap);
122 vfsuid_t make_vfsuid(struct mnt_idmap *idmap,
125 vfsgid_t make_vfsgid(struct mnt_idmap *idmap,
128 kuid_t from_vfsuid(struct mnt_idmap *idmap,
131 kgid_t from_vfsgid(struct mnt_idmap *idmap,
146 static inline bool vfsuid_has_fsmapping(struct mnt_idmap *idmap, in vfsuid_has_fsmapping()
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| H A D | mount.h | 19 struct mnt_idmap;
72 struct mnt_idmap *mnt_idmap; member
75 static inline struct mnt_idmap *mnt_idmap(const struct vfsmount *mnt) in mnt_idmap() function
78 return smp_load_acquire(&mnt->mnt_idmap); in mnt_idmap()
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| H A D | fs.h | 1435 static inline vfsuid_t i_uid_into_vfsuid(struct mnt_idmap *idmap, in i_uid_into_vfsuid()
1452 static inline bool i_uid_needs_update(struct mnt_idmap *idmap, in i_uid_needs_update()
1470 static inline void i_uid_update(struct mnt_idmap *idmap, in i_uid_update()
1487 static inline vfsgid_t i_gid_into_vfsgid(struct mnt_idmap *idmap, in i_gid_into_vfsgid()
1504 static inline bool i_gid_needs_update(struct mnt_idmap *idmap, in i_gid_needs_update()
1522 static inline void i_gid_update(struct mnt_idmap *idmap, in i_gid_update()
1540 struct mnt_idmap *idmap) in inode_fsuid_set()
1554 struct mnt_idmap *idmap) in inode_fsgid_set()
1571 struct mnt_idmap *idmap) in fsuidgid_has_mapping()
1916 bool inode_owner_or_capable(struct mnt_idmap *idmap,
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| H A D | capability.h | 42 struct mnt_idmap;
189 struct mnt_idmap *idmap,
191 bool capable_wrt_inode_uidgid(struct mnt_idmap *idmap,
212 int get_vfs_caps_from_disk(struct mnt_idmap *idmap,
216 int cap_convert_nscap(struct mnt_idmap *idmap, struct dentry *dentry,
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| H A D | security.h | 188 int cap_inode_removexattr(struct mnt_idmap *idmap,
191 int cap_inode_killpriv(struct mnt_idmap *idmap, struct dentry *dentry);
192 int cap_inode_getsecurity(struct mnt_idmap *idmap,
398 void security_inode_post_create_tmpfile(struct mnt_idmap *idmap,
415 int security_inode_setattr(struct mnt_idmap *idmap,
417 void security_inode_post_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
420 int security_inode_setxattr(struct mnt_idmap *idmap,
423 int security_inode_set_acl(struct mnt_idmap *idmap,
428 int security_inode_get_acl(struct mnt_idmap *idmap,
430 int security_inode_remove_acl(struct mnt_idmap *idmap,
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| H A D | namei.h | 75 struct dentry *lookup_one(struct mnt_idmap *, const char *, struct dentry *, int);
76 struct dentry *lookup_one_unlocked(struct mnt_idmap *idmap,
79 struct dentry *lookup_one_positive_unlocked(struct mnt_idmap *idmap,
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| H A D | lsm_hook_defs.h | 97 LSM_HOOK(void, LSM_RET_VOID, path_post_mknod, struct mnt_idmap *idmap,
125 LSM_HOOK(void, LSM_RET_VOID, inode_post_create_tmpfile, struct mnt_idmap *idmap,
143 LSM_HOOK(int, 0, inode_setattr, struct mnt_idmap *idmap, struct dentry *dentry,
145 LSM_HOOK(void, LSM_RET_VOID, inode_post_setattr, struct mnt_idmap *idmap,
149 LSM_HOOK(int, 0, inode_setxattr, struct mnt_idmap *idmap,
156 LSM_HOOK(int, 0, inode_removexattr, struct mnt_idmap *idmap,
160 LSM_HOOK(int, 0, inode_set_acl, struct mnt_idmap *idmap,
164 LSM_HOOK(int, 0, inode_get_acl, struct mnt_idmap *idmap,
166 LSM_HOOK(int, 0, inode_remove_acl, struct mnt_idmap *idmap,
168 LSM_HOOK(void, LSM_RET_VOID, inode_post_remove_acl, struct mnt_idmap *idmap,
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| /linux/fs/ |
| H A D | mnt_idmapping.c | 19 struct mnt_idmap { struct
30 struct mnt_idmap nop_mnt_idmap = { argument
39 struct mnt_idmap invalid_mnt_idmap = {
79 vfsuid_t make_vfsuid(struct mnt_idmap *idmap, in make_vfsuid()
119 vfsgid_t make_vfsgid(struct mnt_idmap *idmap, in make_vfsgid()
149 kuid_t from_vfsuid(struct mnt_idmap *idmap, in from_vfsuid()
178 kgid_t from_vfsgid(struct mnt_idmap *idmap, in from_vfsgid()
273 static void free_mnt_idmap(struct mnt_idmap *idmap) in free_mnt_idmap()
286 struct mnt_idmap *alloc_mnt_idmap(struct user_namespace *mnt_userns) in alloc_mnt_idmap()
288 struct mnt_idmap *idmap; in alloc_mnt_idmap()
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| H A D | bad_inode.c | 30 static int bad_inode_create(struct mnt_idmap *idmap, in bad_inode_create()
54 static int bad_inode_symlink(struct mnt_idmap *idmap, in bad_inode_symlink()
61 static int bad_inode_mkdir(struct mnt_idmap *idmap, struct inode *dir, in bad_inode_mkdir()
72 static int bad_inode_mknod(struct mnt_idmap *idmap, struct inode *dir, in bad_inode_mknod()
78 static int bad_inode_rename2(struct mnt_idmap *idmap, in bad_inode_rename2()
92 static int bad_inode_permission(struct mnt_idmap *idmap, in bad_inode_permission()
98 static int bad_inode_getattr(struct mnt_idmap *idmap, in bad_inode_getattr()
105 static int bad_inode_setattr(struct mnt_idmap *idmap, in bad_inode_setattr()
148 static int bad_inode_tmpfile(struct mnt_idmap *idmap, in bad_inode_tmpfile()
155 static int bad_inode_set_acl(struct mnt_idmap *idmap, in bad_inode_set_acl()
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| H A D | internal.h | 19 struct mnt_idmap;
59 int may_linkat(struct mnt_idmap *idmap, const struct path *link);
66 int vfs_tmpfile(struct mnt_idmap *idmap,
202 int dentry_needs_remove_privs(struct mnt_idmap *, struct dentry *dentry);
203 bool in_group_or_capable(struct mnt_idmap *idmap,
291 int may_write_xattr(struct mnt_idmap *idmap, struct inode *inode);
294 int do_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
296 ssize_t do_get_acl(struct mnt_idmap *idmap, struct dentry *dentry,
299 static inline int do_set_acl(struct mnt_idmap *idmap, in do_set_acl()
305 static inline ssize_t do_get_acl(struct mnt_idmap *idmap, in do_get_acl()
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| H A D | attr.c | 33 int setattr_should_drop_sgid(struct mnt_idmap *idmap, in setattr_should_drop_sgid()
63 int setattr_should_drop_suidgid(struct mnt_idmap *idmap, in setattr_should_drop_suidgid()
94 static bool chown_ok(struct mnt_idmap *idmap, in chown_ok()
121 static bool chgrp_ok(struct mnt_idmap *idmap, in chgrp_ok()
161 int setattr_prepare(struct mnt_idmap *idmap, struct dentry *dentry, in setattr_prepare()
340 void setattr_copy(struct mnt_idmap *idmap, struct inode *inode, in setattr_copy()
371 int may_setattr(struct mnt_idmap *idmap, struct inode *inode, in may_setattr()
426 int notify_change(struct mnt_idmap *idmap, struct dentry *dentry, in notify_change()
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| H A D | xattr.c | 97 int may_write_xattr(struct mnt_idmap *idmap, struct inode *inode) in may_write_xattr()
113 xattr_permission(struct mnt_idmap *idmap, struct inode *inode, in xattr_permission()
184 __vfs_setxattr(struct mnt_idmap *idmap, struct dentry *dentry, in __vfs_setxattr()
222 int __vfs_setxattr_noperm(struct mnt_idmap *idmap, in __vfs_setxattr_noperm()
275 __vfs_setxattr_locked(struct mnt_idmap *idmap, struct dentry *dentry, in __vfs_setxattr_locked()
304 vfs_setxattr(struct mnt_idmap *idmap, struct dentry *dentry, in vfs_setxattr()
338 xattr_getsecurity(struct mnt_idmap *idmap, struct inode *inode, in xattr_getsecurity()
375 vfs_getxattr_alloc(struct mnt_idmap *idmap, struct dentry *dentry, in vfs_getxattr_alloc()
428 vfs_getxattr(struct mnt_idmap *idmap, struct dentry *dentry, in vfs_getxattr()
504 __vfs_removexattr(struct mnt_idmap *idmap, struct dentry *dentry, in __vfs_removexattr()
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| H A D | posix_acl.c | 114 static struct posix_acl *__get_acl(struct mnt_idmap *idmap, in __get_acl()
374 posix_acl_permission(struct mnt_idmap *idmap, struct inode *inode, in posix_acl_permission()
604 posix_acl_chmod(struct mnt_idmap *idmap, struct dentry *dentry, in posix_acl_chmod()
705 int posix_acl_update_mode(struct mnt_idmap *idmap, in posix_acl_update_mode()
886 static ssize_t vfs_posix_acl_to_xattr(struct mnt_idmap *idmap, in vfs_posix_acl_to_xattr()
934 set_posix_acl(struct mnt_idmap *idmap, struct dentry *dentry, in set_posix_acl()
1015 int simple_set_acl(struct mnt_idmap *idmap, struct dentry *dentry, in simple_set_acl()
1054 static int vfs_set_acl_idmapped_mnt(struct mnt_idmap *idmap, in vfs_set_acl_idmapped_mnt()
1088 int vfs_set_acl(struct mnt_idmap *idmap, struct dentry *dentry, in vfs_set_acl()
1165 struct posix_acl *vfs_get_acl(struct mnt_idmap *idmap, in vfs_get_acl()
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| H A D | init.c | 159 error = vfs_mknod(mnt_idmap(path.mnt), path.dentry->d_inode, in init_mknod()
169 struct mnt_idmap *idmap; in init_link()
184 idmap = mnt_idmap(new_path.mnt); in init_link()
211 error = vfs_symlink(mnt_idmap(path.mnt), path.dentry->d_inode, in init_symlink()
234 error = vfs_mkdir(mnt_idmap(path.mnt), path.dentry->d_inode, in init_mkdir()
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| /linux/fs/smb/server/ |
| H A D | vfs.h | 76 void ksmbd_vfs_query_maximal_access(struct mnt_idmap *idmap,
104 ssize_t ksmbd_vfs_getxattr(struct mnt_idmap *idmap,
108 ssize_t ksmbd_vfs_casexattr_len(struct mnt_idmap *idmap,
111 int ksmbd_vfs_setxattr(struct mnt_idmap *idmap,
117 int ksmbd_vfs_remove_xattr(struct mnt_idmap *idmap,
139 struct mnt_idmap *idmap,
145 int ksmbd_vfs_remove_acl_xattrs(struct mnt_idmap *idmap,
147 int ksmbd_vfs_remove_sd_xattrs(struct mnt_idmap *idmap, const struct path *path);
149 struct mnt_idmap *idmap,
154 struct mnt_idmap *idmap,
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| H A D | smbacl.h | 84 int parse_sec_desc(struct mnt_idmap *idmap, struct smb_ntsd *pntsd,
86 int build_sec_desc(struct mnt_idmap *idmap, struct smb_ntsd *pntsd,
105 static inline uid_t posix_acl_uid_translate(struct mnt_idmap *idmap, in posix_acl_uid_translate()
117 static inline gid_t posix_acl_gid_translate(struct mnt_idmap *idmap, in posix_acl_gid_translate()
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| H A D | vfs.c | 143 void ksmbd_vfs_query_maximal_access(struct mnt_idmap *idmap, in ksmbd_vfs_query_maximal_access()
189 err = vfs_create(mnt_idmap(path.mnt), d_inode(path.dentry), in ksmbd_vfs_create()
212 struct mnt_idmap *idmap; in ksmbd_vfs_mkdir()
228 idmap = mnt_idmap(path.mnt); in ksmbd_vfs_mkdir()
257 static ssize_t ksmbd_vfs_getcasexattr(struct mnt_idmap *idmap, in ksmbd_vfs_getcasexattr()
421 struct mnt_idmap *idmap = file_mnt_idmap(fp->filp); in ksmbd_vfs_stream_write()
600 struct mnt_idmap *idmap; in ksmbd_vfs_remove_file()
612 idmap = mnt_idmap(path->mnt); in ksmbd_vfs_remove_file()
668 err = vfs_link(oldpath.dentry, mnt_idmap(newpath.mnt), in ksmbd_vfs_link()
777 rd.old_mnt_idmap = mnt_idmap(old_path->mnt), in ksmbd_vfs_rename()
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| /linux/fs/smb/client/ |
| H A D | cifsfs.h | 52 extern int cifs_create(struct mnt_idmap *, struct inode *,
60 extern int cifs_mknod(struct mnt_idmap *, struct inode *, struct dentry *,
62 extern int cifs_mkdir(struct mnt_idmap *, struct inode *, struct dentry *,
65 extern int cifs_rename2(struct mnt_idmap *, struct inode *,
74 extern int cifs_getattr(struct mnt_idmap *, const struct path *,
76 extern int cifs_setattr(struct mnt_idmap *, struct dentry *,
120 extern int cifs_symlink(struct mnt_idmap *idmap, struct inode *inode,
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| /linux/security/integrity/evm/ |
| H A D | evm_main.c | 461 static int evm_xattr_change(struct mnt_idmap *idmap, in evm_xattr_change()
497 static int evm_protect_xattr(struct mnt_idmap *idmap, in evm_protect_xattr()
587 static int evm_inode_setxattr(struct mnt_idmap *idmap, struct dentry *dentry, in evm_inode_setxattr()
619 static int evm_inode_removexattr(struct mnt_idmap *idmap, struct dentry *dentry, in evm_inode_removexattr()
632 static int evm_inode_set_acl_change(struct mnt_idmap *idmap, in evm_inode_set_acl_change()
651 static inline int evm_inode_set_acl_change(struct mnt_idmap *idmap, in evm_inode_set_acl_change()
673 static int evm_inode_set_acl(struct mnt_idmap *idmap, struct dentry *dentry, in evm_inode_set_acl()
725 static int evm_inode_remove_acl(struct mnt_idmap *idmap, struct dentry *dentry, in evm_inode_remove_acl()
878 static inline void evm_inode_post_remove_acl(struct mnt_idmap *idmap, in evm_inode_post_remove_acl()
885 static int evm_attr_change(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(struct mnt_idmap *idmap, struct inode *dir, in minix_mknod()
53 static int minix_tmpfile(struct mnt_idmap *idmap, struct inode *dir, in minix_tmpfile()
66 static int minix_create(struct mnt_idmap *idmap, struct inode *dir, in minix_create()
72 static int minix_symlink(struct mnt_idmap *idmap, struct inode *dir, in minix_symlink()
107 static int minix_mkdir(struct mnt_idmap *idmap, struct inode *dir, in minix_mkdir()
176 static int minix_rename(struct mnt_idmap *idmap, in minix_rename()
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| /linux/fs/coda/ |
| H A D | coda_linux.h | 49 int coda_permission(struct mnt_idmap *idmap, struct inode *inode,
52 int coda_getattr(struct mnt_idmap *, const struct path *, struct kstat *,
54 int coda_setattr(struct mnt_idmap *, struct dentry *, struct iattr *);
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| /linux/fs/ocfs2/ |
| H A D | file.h | 53 int ocfs2_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
55 int ocfs2_getattr(struct mnt_idmap *idmap, const struct path *path,
57 int ocfs2_permission(struct mnt_idmap *idmap,
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| /linux/fs/sysv/ |
| H A D | namei.c | 44 static int sysv_mknod(struct mnt_idmap *idmap, struct inode *dir, in sysv_mknod()
64 static int sysv_create(struct mnt_idmap *idmap, struct inode *dir, in sysv_create()
70 static int sysv_symlink(struct mnt_idmap *idmap, struct inode *dir, in sysv_symlink()
113 static int sysv_mkdir(struct mnt_idmap *idmap, struct inode *dir, in sysv_mkdir()
191 static int sysv_rename(struct mnt_idmap *idmap, struct inode *old_dir, in sysv_rename()
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| /linux/fs/ramfs/ |
| H A D | inode.c | 98 ramfs_mknod(struct mnt_idmap *idmap, struct inode *dir, in ramfs_mknod()
122 static int ramfs_mkdir(struct mnt_idmap *idmap, struct inode *dir, in ramfs_mkdir()
131 static int ramfs_create(struct mnt_idmap *idmap, struct inode *dir, in ramfs_create()
137 static int ramfs_symlink(struct mnt_idmap *idmap, struct inode *dir, in ramfs_symlink()
168 static int ramfs_tmpfile(struct mnt_idmap *idmap, in ramfs_tmpfile()
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| /linux/fs/kernfs/ |
| H A D | kernfs-internal.h | 134 int kernfs_iop_permission(struct mnt_idmap *idmap,
136 int kernfs_iop_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
138 int kernfs_iop_getattr(struct mnt_idmap *idmap,
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