| /linux/fs/ |
| H A D | namespace.c | 199 static inline struct hlist_head *m_hash(struct vfsmount *mnt, struct dentry *dentry) in m_hash()
201 unsigned long tmp = ((unsigned long)mnt / L1_CACHE_BYTES); in m_hash()
227 static int mnt_alloc_id(struct mount *mnt) in mnt_free_id()
232 res = __xa_alloc(&mnt_id_xa, &mnt->mnt_id, mnt, xa_limit_31b, GFP_KERNEL);
234 mnt->mnt_id_unique = ++mnt_id_ctr; in mnt_alloc_group_id()
239 static void mnt_free_id(struct mount *mnt) in mnt_alloc_group_id()
241 xa_erase(&mnt_id_xa, mnt->mnt_id); in mnt_alloc_group_id()
247 static int mnt_alloc_group_id(struct mount *mnt) in mnt_release_group_id()
253 mnt
198 m_hash(struct vfsmount * mnt,struct dentry * dentry) m_hash() argument
213 mnt_alloc_id(struct mount * mnt) mnt_alloc_id() argument
225 mnt_free_id(struct mount * mnt) mnt_free_id() argument
233 mnt_alloc_group_id(struct mount * mnt) mnt_alloc_group_id() argument
246 mnt_release_group_id(struct mount * mnt) mnt_release_group_id() argument
255 mnt_add_count(struct mount * mnt,int n) mnt_add_count() argument
269 mnt_get_count(struct mount * mnt) mnt_get_count() argument
287 struct mount *mnt = kmem_cache_zalloc(mnt_cache, GFP_KERNEL); alloc_vfsmnt() local
360 __mnt_is_readonly(const struct vfsmount * mnt) __mnt_is_readonly() argument
366 mnt_inc_writers(struct mount * mnt) mnt_inc_writers() argument
375 mnt_dec_writers(struct mount * mnt) mnt_dec_writers() argument
384 mnt_get_writers(struct mount * mnt) mnt_get_writers() argument
400 mnt_is_readonly(const struct vfsmount * mnt) mnt_is_readonly() argument
434 struct mount *mnt = real_mount(m); mnt_get_write_access() local
554 mnt_put_write_access(struct vfsmount * mnt) mnt_put_write_access() argument
570 mnt_drop_write(struct vfsmount * mnt) mnt_drop_write() argument
608 mnt_hold_writers(struct mount * mnt) mnt_hold_writers() argument
651 mnt_unhold_writers(struct mount * mnt) mnt_unhold_writers() argument
684 mnt_make_readonly(struct mount * mnt) mnt_make_readonly() argument
725 free_vfsmnt(struct mount * mnt) free_vfsmnt() argument
743 struct mount *mnt; __legitimize_mnt() local
790 __lookup_mnt(struct vfsmount * mnt,struct dentry * dentry) __lookup_mnt() argument
842 struct mount *mnt, *n; __is_local_mountpoint() local
947 check_mnt(const struct mount * mnt) check_mnt() argument
952 check_anonymous_mnt(struct mount * mnt) check_anonymous_mnt() argument
988 __umount_mnt(struct mount * mnt,struct list_head * shrink_list) __umount_mnt() argument
1007 umount_mnt(struct mount * mnt) umount_mnt() argument
1015 mnt_set_mountpoint(struct mount * mnt,struct mountpoint * mp,struct mount * child_mnt) mnt_set_mountpoint() argument
1025 make_visible(struct mount * mnt) make_visible() argument
1051 attach_mnt(struct mount * mnt,struct mount * parent,struct mountpoint * mp) attach_mnt() argument
1058 mnt_change_mountpoint(struct mount * parent,struct mountpoint * mp,struct mount * mnt) mnt_change_mountpoint() argument
1076 mnt_add_to_ns(struct mnt_namespace * ns,struct mount * mnt) mnt_add_to_ns() argument
1138 commit_tree(struct mount * mnt) commit_tree() argument
1178 struct mount *mnt; vfs_create_mount() local
1209 struct vfsmount *mnt = fc_mount(fc); fc_mount_longterm() local
1221 struct vfsmount *mnt; vfs_kern_mount() local
1248 struct mount *mnt; clone_mnt() local
1297 cleanup_mnt(struct mount * mnt) cleanup_mnt() argument
1338 mntput_no_expire_slowpath(struct mount * mnt) mntput_no_expire_slowpath() argument
1394 mntput_no_expire(struct mount * mnt) mntput_no_expire() argument
1414 mntput(struct vfsmount * mnt) mntput() argument
1426 mntget(struct vfsmount * mnt) mntget() argument
1439 mnt_make_shortterm(struct vfsmount * mnt) mnt_make_shortterm() argument
1539 struct mount *mnt; m_start() local
1551 struct mount *mnt = v; m_next() local
1599 struct mount *mnt = real_mount(m); may_umount_tree() local
1630 may_umount(struct vfsmount * mnt) may_umount() argument
1743 disconnect_mount(struct mount * mnt,enum umount_tree_flags how) disconnect_mount() argument
1776 umount_tree(struct mount * mnt,enum umount_tree_flags how) umount_tree() argument
1870 do_umount(struct mount * mnt,int flags) do_umount() argument
1984 struct mount *mnt; __detach_mounts() local
2023 struct mount *mnt = real_mount(path->mnt); can_umount() local
2042 struct mount *mnt = real_mount(path->mnt); path_umount() local
2103 from_mnt_ns(struct mnt_namespace * mnt) from_mnt_ns() argument
2297 dissolve_on_fput(struct vfsmount * mnt) dissolve_on_fput() argument
2328 __has_locked_children(struct mount * mnt,struct dentry * dentry) __has_locked_children() argument
2342 has_locked_children(struct mount * mnt,struct dentry * dentry) has_locked_children() argument
2417 lock_mnt_tree(struct mount * mnt) lock_mnt_tree() argument
2444 cleanup_group_ids(struct mount * mnt,struct mount * end) cleanup_group_ids() argument
2454 invent_group_ids(struct mount * mnt,bool recurse) invent_group_ids() argument
2471 count_mounts(struct mnt_namespace * ns,struct mount * mnt) count_mounts() argument
2836 graft_tree(struct mount * mnt,const struct pinned_mountpoint * mp) graft_tree() argument
2884 struct mount *mnt = real_mount(path->mnt); do_change_type() local
2962 struct mount *mnt = real_mount(path->mnt); may_copy_tree() local
3008 struct mount *mnt = NULL; do_loopback() local
3044 struct mount *mnt, *p; get_detached_copy() local
3110 struct mount *mnt; create_new_namespace() local
3259 can_change_locked_flags(struct mount * mnt,unsigned int mnt_flags) can_change_locked_flags() argument
3286 change_mount_ro_state(struct mount * mnt,unsigned int mnt_flags) change_mount_ro_state() argument
3300 set_mount_attributes(struct mount * mnt,unsigned int mnt_flags) set_mount_attributes() argument
3308 mnt_warn_timestamp_expiry(const struct path * mountpoint,struct vfsmount * mnt) mnt_warn_timestamp_expiry() argument
3344 struct mount *mnt = real_mount(path->mnt); do_reconfigure_mnt() local
3383 struct mount *mnt = real_mount(path->mnt); do_remount() local
3426 tree_contains_unbindable(struct mount * mnt) tree_contains_unbindable() argument
3623 may_use_mount(struct mount * mnt) may_use_mount() argument
3890 struct mount *mnt; finish_automount() local
3923 mnt_set_expiry(struct vfsmount * mnt,struct list_head * expiry_list) mnt_set_expiry() argument
3937 struct mount *mnt, *next; mark_mounts_for_expiry() local
3987 struct mount *mnt = list_entry(tmp, struct mount, mnt_child); select_submounts() local
4022 shrink_submounts(struct mount * mnt) shrink_submounts() argument
4340 struct mount *mnt = real_mount(m); mount_subtree() local
4449 struct mount *mnt; SYSCALL_DEFINE3() local
4661 is_path_reachable(struct mount * mnt,struct dentry * dentry,const struct path * root) is_path_reachable() argument
4794 recalc_flags(struct mount_kattr * kattr,struct mount * mnt) recalc_flags() argument
4806 can_idmap_mount(const struct mount_kattr * kattr,struct mount * mnt) can_idmap_mount() argument
4857 mnt_allow_writers(const struct mount_kattr * kattr,const struct mount * mnt) mnt_allow_writers() argument
4864 mount_setattr_prepare(struct mount_kattr * kattr,struct mount * mnt) mount_setattr_prepare() argument
4899 do_idmap_mount(const struct mount_kattr * kattr,struct mount * mnt) do_idmap_mount() argument
4913 mount_setattr_commit(struct mount_kattr * kattr,struct mount * mnt) mount_setattr_commit() argument
4937 struct mount *mnt = real_mount(path->mnt); do_mount_setattr() local
5237 struct mount *mnt = mnt_find_id_at(ns, id); lookup_mnt_in_ns() local
5248 struct vfsmount *mnt; global() member
5258 mnt_to_attr_flags(struct vfsmount * mnt) mnt_to_attr_flags() argument
5305 vfsmount_to_propagation_flags(struct vfsmount * mnt) vfsmount_to_propagation_flags() argument
5370 struct vfsmount *mnt = s->mnt; statmount_mnt_point() local
5428 struct vfsmount *mnt = s->mnt; statmount_mnt_opts() local
5488 struct vfsmount *mnt = s->mnt; statmount_opt_array() local
5510 struct vfsmount *mnt = s->mnt; statmount_opt_sec_array() local
6187 mount_rootfs_on_nullfs(struct vfsmount * mnt,struct vfsmount * nullfs_mnt) mount_rootfs_on_nullfs() argument
6204 struct vfsmount *mnt, *nullfs_mnt; init_mount_tree() local
6309 struct vfsmount *mnt; kern_mount() local
6322 kern_unmount(struct vfsmount * mnt) kern_unmount() argument
6333 kern_unmount_array(struct vfsmount * mnt[],unsigned int num) kern_unmount_array() argument
6345 our_mnt(struct vfsmount * mnt) our_mnt() argument
6372 struct mount *mnt; mnt_already_visible() local
6463 mnt_may_suid(struct vfsmount * mnt) mnt_may_suid() argument
[all...] |
| H A D | pnode.c | 32 /* locks: namespace_shared && is_mounted(mnt) */
33 static struct mount *get_peer_under_root(struct mount *mnt, in get_peer_under_root() argument
37 struct mount *m = mnt; in get_peer_under_root()
41 if (m->mnt_ns == ns && is_path_reachable(m, m->mnt.mnt_root, root)) in get_peer_under_root()
45 } while (m != mnt); in get_peer_under_root()
56 int get_dominating_id(struct mount *mnt, const struct path *root) in get_dominating_id() argument
60 for (m = mnt->mnt_master; m != NULL; m = m->mnt_master) { in get_dominating_id()
61 struct mount *d = get_peer_under_root(m, mnt->mnt_ns, root); in get_dominating_id()
71 return m->mnt.mnt_flags & MNT_UMOUNT; in will_be_unmounted()
74 static void transfer_propagation(struct mount *mnt, struc argument
93 change_mnt_propagation(struct mount * mnt,int type) change_mnt_propagation() argument
371 do_refcount_check(struct mount * mnt,int count) do_refcount_check() argument
423 propagate_mount_busy(struct mount * mnt,int refcnt) propagate_mount_busy() argument
466 propagate_mount_unlock(struct mount * mnt) propagate_mount_unlock() argument
[all...] |
| H A D | pnode.h | 21 #define IS_MNT_LOCKED(m) ((m)->mnt.mnt_flags & MNT_LOCKED)
33 static inline void set_mnt_shared(struct mount *mnt) in set_mnt_shared() argument
35 mnt->mnt_t_flags &= ~T_SHARED_MASK; in set_mnt_shared()
36 mnt->mnt_t_flags |= T_SHARED; in set_mnt_shared()
52 int get_dominating_id(struct mount *mnt, const struct path *root);
53 int mnt_get_count(struct mount *mnt);
57 struct mount *mnt);
61 int count_mounts(struct mnt_namespace *ns, struct mount *mnt);
|
| H A D | fhandle.c | 97 if (put_user(real_mount(path->mnt)->mnt_id_unique, in do_sys_name_to_handle()
101 if (put_user(real_mount(path->mnt)->mnt_id, in do_sys_name_to_handle()
204 struct mnt_idmap *idmap = mnt_idmap(ctx->root.mnt); in vfs_dentry_acceptable()
269 struct vfsmount *mnt = ctx->root.mnt; in do_handle_to_path() local
274 dentry = exportfs_decode_fh_raw(mnt, (struct fid *)handle->f_handle, in do_handle_to_path()
284 path->mnt = mntget(mnt); in do_handle_to_path()
310 struct mount *mnt = real_mount(root->mnt); in may_decode_fh()
[all...] |
| H A D | namei.c | 709 mntget(path->mnt); in path_get()
723 mntput(path->mnt); in path_put()
765 p->path.mnt = NULL; in __set_nameidata()
808 * path_connected - Verify that a dentry is below mnt.mnt_root
809 * @mnt: The mountpoint to check.
815 static bool path_connected(struct vfsmount *mnt, struct dentry *dentry) in path_connected() argument
817 struct super_block *sb = mnt->mnt_sb; in path_connected()
820 if (mnt->mnt_root == sb->s_root) in path_connected()
823 return is_subdir(dentry, mnt->mnt_root); in path_connected()
860 nd->path.mnt in terminate_walk()
1467 struct mount *mnt = real_mount(path->mnt); follow_up() local
1577 struct vfsmount *mnt = path->mnt; __traverse_mounts() local
1673 struct vfsmount *mnt = path->mnt; follow_down() local
3073 vfs_path_lookup(struct dentry * dentry,struct vfsmount * mnt,const char * name,unsigned int flags,struct path * path) vfs_path_lookup() argument
[all...] |
| /linux/include/linux/ |
| H A D | mount.h | 65 static inline struct mnt_idmap *mnt_idmap(const struct vfsmount *mnt) in mnt_idmap() argument
68 return READ_ONCE(mnt->mnt_idmap); in mnt_idmap()
71 extern int mnt_want_write(struct vfsmount *mnt);
73 extern void mnt_drop_write(struct vfsmount *mnt);
75 extern void mntput(struct vfsmount *mnt);
76 extern struct vfsmount *mntget(struct vfsmount *mnt);
77 extern void mnt_make_shortterm(struct vfsmount *mnt);
79 extern bool __mnt_is_readonly(const struct vfsmount *mnt);
80 extern bool mnt_may_suid(struct vfsmount *mnt);
83 int mnt_get_write_access(struct vfsmount *mnt);
[all...] |
| H A D | path.h | 9 struct vfsmount *mnt; member
18 return path1->mnt == path2->mnt && path1->dentry == path2->dentry; in path_equal()
|
| /linux/tools/lib/api/fs/ |
| H A D | tracing_path.c | 26 const char *mnt; in tracing_path_tracefs_mount() local
28 mnt = tracefs__mount(); in tracing_path_tracefs_mount()
29 if (!mnt) in tracing_path_tracefs_mount()
32 __tracing_path_set("", mnt); in tracing_path_tracefs_mount()
39 const char *mnt; in tracing_path_debugfs_mount() local
41 mnt = debugfs__mount(); in tracing_path_debugfs_mount()
42 if (!mnt) in tracing_path_debugfs_mount()
45 __tracing_path_set("tracing/", mnt); in tracing_path_debugfs_mount()
52 const char *mnt; in tracing_path_mount() local
54 mnt = tracing_path_tracefs_mount(); in tracing_path_mount()
[all …]
|
| /linux/tools/testing/selftests/memfd/ |
| H A D | run_fuse_test.sh | 5 fusermount -u ./mnt
6 rmdir ./mnt
11 mkdir mnt
12 ./fuse_mnt ./mnt
13 ./fuse_test ./mnt/memfd $@
14 fusermount -u ./mnt
15 rmdir ./mnt
|
| /linux/fs/autofs/ |
| H A D | expire.c | 29 static int autofs_mount_busy(struct vfsmount *mnt, in autofs_mount_busy() argument
33 struct path path = {.mnt = mnt, .dentry = dentry}; in autofs_mount_busy()
58 if (!may_umount_tree(path.mnt)) { in autofs_mount_busy()
147 static int autofs_direct_busy(struct vfsmount *mnt, in autofs_direct_busy() argument
159 if (!may_umount_tree(mnt)) { in autofs_direct_busy()
179 static int autofs_tree_busy(struct vfsmount *mnt, in autofs_tree_busy() argument
204 if (autofs_mount_busy(mnt, p, how)) { in autofs_tree_busy()
238 static struct dentry *autofs_check_leaves(struct vfsmount *mnt, in autofs_check_leaves() argument
253 if (autofs_mount_busy(mnt, p, how)) in autofs_check_leaves()
272 struct vfsmount *mnt, in autofs_expire_direct() argument
[all …]
|
| /linux/security/tomoyo/ |
| H A D | tomoyo.c | 160 struct path path = { .mnt = parent->mnt, .dentry = dentry }; in tomoyo_path_unlink()
177 struct path path = { .mnt = parent->mnt, .dentry = dentry }; in tomoyo_path_mkdir()
193 struct path path = { .mnt = parent->mnt, .dentry = dentry }; in tomoyo_path_rmdir()
210 struct path path = { .mnt = parent->mnt, .dentry = dentry }; in tomoyo_path_symlink()
228 struct path path = { .mnt = parent->mnt, .dentry = dentry }; in tomoyo_path_mknod()
267 struct path path1 = { .mnt = new_dir->mnt, .dentry = old_dentry }; in tomoyo_path_link()
268 struct path path2 = { .mnt = new_dir->mnt, .dentry = new_dentry }; in tomoyo_path_link()
290 struct path path1 = { .mnt = old_parent->mnt, .dentry = old_dentry }; in tomoyo_path_rename()
291 struct path path2 = { .mnt = new_parent->mnt, .dentry = new_dentry }; in tomoyo_path_rename()
426 static int tomoyo_sb_umount(struct vfsmount *mnt, int flags) in tomoyo_sb_umount() argument
[all …]
|
| /linux/security/apparmor/ |
| H A D | mount.c | 97 if (ad->mnt.type) { in audit_cb()
99 audit_log_untrustedstring(ab, ad->mnt.type); in audit_cb()
101 if (ad->mnt.src_name) { in audit_cb()
103 audit_log_untrustedstring(ab, ad->mnt.src_name); in audit_cb()
105 if (ad->mnt.trans) { in audit_cb()
107 audit_log_untrustedstring(ab, ad->mnt.trans); in audit_cb()
109 if (ad->mnt.flags) { in audit_cb()
111 audit_mnt_flags(ab, ad->mnt.flags); in audit_cb()
114 if (ad->mnt.data) { in audit_cb()
116 audit_log_untrustedstring(ab, ad->mnt.data); in audit_cb()
[all …]
|
| H A D | path.c | 55 our_mnt(path->mnt))) { in disconnect()
97 if (path->mnt->mnt_flags & MNT_INTERNAL) { in d_namespace_path()
126 if (!our_mnt(path->mnt)) in d_namespace_path()
146 } else if (!our_mnt(path->mnt)) in d_namespace_path()
|
| /linux/Documentation/target/ |
| H A D | tcm_mod_builder.rst | 32 …target:/mnt/sdb/lio-core-2.6.git/Documentation/target# python tcm_mod_builder.py -p iSCSI -m tcm_n…
33 tcm_dir: /mnt/sdb/lio-core-2.6.git/Documentation/target/../../
36 /mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000
39 /mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000
41 /mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/tcm_nab5000_base.h
43 /mnt/sdb/lio-core-2.6.git/Documentation/target/../../include/target/target_core_fabric_ops.h
45 …/mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/tcm_nab5000_fabric…
47 …/mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/tcm_nab5000_fabric…
49 …/mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/tcm_nab5000_config…
51 /mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/Kbuild
[all …]
|
| /linux/tools/perf/util/ |
| H A D | cgroup.c | 35 char mnt[PATH_MAX + 1]; in open_cgroup() local
39 if (cgroupfs_find_mountpoint(mnt, PATH_MAX + 1, "perf_event")) in open_cgroup()
42 scnprintf(path, PATH_MAX, "%s/%s", mnt, name); in open_cgroup()
70 char mnt[PATH_MAX + 1]; in read_cgroup_id() local
72 if (cgroupfs_find_mountpoint(mnt, PATH_MAX + 1, "perf_event")) in read_cgroup_id()
75 scnprintf(path, PATH_MAX, "%s/%s", mnt, cgrp->name); in read_cgroup_id()
90 char mnt[PATH_MAX + 1]; in cgroup_is_v2() local
93 if (cgroupfs_find_mountpoint(mnt, PATH_MAX + 1, subsys)) in cgroup_is_v2()
96 if (statfs(mnt, &stbuf) < 0) in cgroup_is_v2()
303 char mnt[PATH_MA in match_cgroups() local
602 char mnt[PATH_MAX]; read_all_cgroups() local
[all...] |
| H A D | cpumap.c | 480 const char *mnt; in set_max_cpu_num()
488 mnt = sysfs__mountpoint(); in set_max_cpu_num()
489 if (!mnt) in set_max_cpu_num()
493 ret = snprintf(path, PATH_MAX, "%s/devices/system/cpu/possible", mnt); in set_max_node_num()
516 ret = snprintf(path, PATH_MAX, "%s/devices/system/cpu/present", mnt); in set_max_node_num()
539 const char *mnt; in cpu__max_present_cpu()
546 mnt = sysfs__mountpoint(); in cpu__get_node()
547 if (!mnt) in cpu__get_node()
551 ret = snprintf(path, PATH_MAX, "%s/devices/system/node/possible", mnt); in cpu__get_node()
629 const char *mnt; in cpu_map__snprint()
446 const char *mnt; set_max_cpu_num() local
494 const char *mnt; set_max_node_num() local
580 const char *mnt; cpu__setup_cpunode_map() local
[all...] |
| /linux/fs/cachefiles/ |
| H A D | cache.c | 44 cache->mnt = path.mnt; in cachefiles_add_cache()
48 if (is_idmapped_mnt(path.mnt)) { in cachefiles_add_cache()
167 mntput(cache->mnt); in cachefiles_add_cache()
168 cache->mnt = NULL; in cachefiles_add_cache()
194 .mnt = cache->mnt, in cachefiles_has_space()
195 .dentry = cache->mnt->mnt_root, in cachefiles_has_space()
395 down_read(&cache->mnt->mnt_sb->s_umount); in cachefiles_sync_cache()
396 ret = sync_filesystem(cache->mnt->mnt_sb); in cachefiles_sync_cache()
397 up_read(&cache->mnt->mnt_sb->s_umount); in cachefiles_sync_cache()
|
| H A D | namei.c | 125 path.mnt = cache->mnt; in cachefiles_get_directory()
236 .mnt = cache->mnt, in cachefiles_unlink()
357 path.mnt = cache->mnt; in cachefiles_bury_object()
359 path_to_graveyard.mnt = cache->mnt; in cachefiles_bury_object()
416 const struct path parentpath = { .mnt = cache->mnt, .dentry = fan }; in cachefiles_create_tmpfile()
528 path.mnt = cache->mnt; in cachefiles_open_file()
|
| /linux/tools/testing/selftests/mm/ |
| H A D | charge_reserved_hugetlb.sh | 60 if [[ -e /mnt/huge ]]; then
61 rm -rf /mnt/huge/*
62 umount /mnt/huge || echo error
63 rmdir /mnt/huge
286 if [[ -e /mnt/huge ]]; then
287 rm -rf /mnt/huge/*
288 umount /mnt/huge
289 rmdir /mnt/huge
316 mkdir -p /mnt/huge
317 mount -t hugetlbfs -o pagesize=${MB}M none /mnt/hug
[all...] |
| /linux/fs/overlayfs/ |
| H A D | super.c | 315 struct vfsmount *mnt = ovl_upper_mnt(ofs); in ovl_workdir_create() local
337 err = ovl_workdir_cleanup(ofs, ofs->workbasedir, mnt, work, 0); in ovl_workdir_create()
421 *stack_depth = max(*stack_depth, path->mnt->mnt_sb->s_stack_depth); in ovl_lower_dir()
508 if (__mnt_is_readonly(upperpath->mnt)) { in ovl_get_upper()
532 upper_layer->mnt = upper_mnt; in ovl_get_upper()
666 struct vfsmount *mnt = ovl_upper_mnt(ofs); in ovl_make_workdir() local
674 err = mnt_want_write(mnt); in ovl_make_workdir()
801 mnt_drop_write(mnt); in ovl_make_workdir()
812 if (upperpath->mnt != workpath->mnt) { in ovl_get_workdir()
842 struct vfsmount *mnt = ovl_upper_mnt(ofs); in ovl_get_indexdir() local
[all …]
|
| /linux/fs/devpts/ |
| H A D | inode.c | 124 sb = path->mnt->mnt_sb; in devpts_ptmx_path()
126 (path->mnt->mnt_root != sb->s_root)) in devpts_ptmx_path()
161 while (path.mnt->mnt_root == path.dentry) in devpts_mntget()
166 if ((path.mnt->mnt_sb->s_magic != DEVPTS_SUPER_MAGIC) || in devpts_mntget()
167 (DEVPTS_SB(path.mnt->mnt_sb) != fsi)) in devpts_mntget()
171 if (DEVPTS_SB(path.mnt->mnt_sb) == fsi) in devpts_mntget()
172 return path.mnt; in devpts_mntget()
177 mntput(path.mnt); in devpts_mntget()
191 if (path.mnt->mnt_sb->s_magic != DEVPTS_SUPER_MAGIC) { in devpts_acquire()
204 sb = path.mnt->mnt_sb; in devpts_acquire()
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| /linux/scripts/gdb/linux/ |
| H A D | proc.py | 176 … for mnt in rbtree.rb_inorder_for_each_entry(namespace['mounts'], mount_ptr_type, "mnt_node"):
177 devname = mnt['mnt_devname'].string()
181 parent = mnt
192 superblock = mnt['mnt']['mnt_sb']
195 m_flags = int(mnt['mnt']['mnt_flags'])
199 mnt.format_string(), superblock.format_string(), devname,
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| /linux/Documentation/translations/zh_CN/filesystems/ |
| H A D | ubifs.rst | 97 将 UBI 设备 0 的卷 0 挂载到 /mnt/ubifs::
99 $ mount -t ubifs ubi0_0 /mnt/ubifs
101 将 UBI 设备 0 的 "rootfs" 卷挂载到 /mnt/ubifs（"rootfs" 是卷名）::
103 $ mount -t ubifs ubi0:rootfs /mnt/ubifs
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| /linux/Documentation/power/ |
| H A D | swsusp-dmcrypt.rst | 60 /dev/hda1 /mnt ext3 ro 0 0
88 mount -t ext2 -o ro /dev/hde1 /mnt
89 if [ -f /mnt/swapkey ]
91 dmsetup create swap0 /mnt/swapkey > /dev/null 2>&1 && mapped=1
93 umount /mnt
110 mount /mnt
112 cd /mnt
113 pivot_root . mnt
115 umount -l /mnt
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| /linux/tools/testing/selftests/filesystems/mount-notify/ |
| H A D | mount-notify_test.c | 121 struct fanotify_event_info_mnt *mnt; in expect_notify() local
155 mnt = ((void *) meta) + meta->event_len - thislen; in expect_notify()
157 ASSERT_EQ(thislen, sizeof(*mnt)); in expect_notify()
159 return mnt->mnt_id; in expect_notify()
334 int ret, fs, mnt; in TEST_F() local
343 mnt = fsmount(fs, 0, 0); in TEST_F()
344 ASSERT_GE(mnt, 0); in TEST_F()
348 ret = move_mount(mnt, "", AT_FDCWD, "/a", MOVE_MOUNT_F_EMPTY_PATH); in TEST_F()
351 close(mnt); in TEST_F()
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