Searched refs:mnt_sb (Results 1 - 25 of 54) sorted by relevance

123

/linux-master/security/loadpin/
H A Dloadpin.c84 static void report_writable(struct super_block *mnt_sb, bool writable) argument
86 if (mnt_sb->s_bdev) {
87 pr_info("%pg (%u:%u): %s\n", mnt_sb->s_bdev,
88 MAJOR(mnt_sb->s_bdev->bd_dev),
89 MINOR(mnt_sb->s_bdev->bd_dev),
92 pr_info("mnt_sb lacks block device, treating as: writable\n");
102 static bool sb_is_writable(struct super_block *mnt_sb) argument
106 if (mnt_sb->s_bdev)
107 writable = !bdev_read_only(mnt_sb->s_bdev);
112 static void loadpin_sb_free_security(struct super_block *mnt_sb) argument
[all...]
/linux-master/fs/notify/
H A Dfsnotify.h37 return fsnotify_conn_mount(conn)->mnt.mnt_sb;
/linux-master/fs/devpts/
H A Dinode.c123 sb = path->mnt->mnt_sb;
165 if ((path.mnt->mnt_sb->s_magic != DEVPTS_SUPER_MAGIC) ||
166 (DEVPTS_SB(path.mnt->mnt_sb) != fsi))
170 if (DEVPTS_SB(path.mnt->mnt_sb) == fsi)
190 if (path.mnt->mnt_sb->s_magic != DEVPTS_SUPER_MAGIC) {
203 sb = path.mnt->mnt_sb;
/linux-master/fs/exportfs/
H A Dexpfs.c130 if (mnt->mnt_sb->s_export_op->get_parent)
131 parent = mnt->mnt_sb->s_export_op->get_parent(dentry);
219 BUG_ON(dentry == mnt->mnt_sb->s_root);
434 const struct export_operations *nop = mnt->mnt_sb->s_export_op;
444 result = nop->fh_to_dentry(mnt->mnt_sb, fid, fh_len, fileid_type);
505 target_dir = nop->fh_to_parent(mnt->mnt_sb, fid,
/linux-master/fs/
H A Danon_inodes.c66 inode = alloc_anon_inode(anon_inode_mnt->mnt_sb);
280 anon_inode_inode = alloc_anon_inode(anon_inode_mnt->mnt_sb);
H A Dfs_pin.c25 hlist_add_head(&pin->s_list, &m->mnt_sb->s_pins);
H A Dnsfs.c181 return (ns->inum == ino) && (nsfs_mnt->mnt_sb->s_dev == dev);
245 nsfs_mnt->mnt_sb->s_flags &= ~SB_NOUSER;
H A Dnamespace.c277 return (mnt->mnt_flags & MNT_READONLY) || sb_rdonly(mnt->mnt_sb);
317 if (READ_ONCE(mnt->mnt_sb->s_readonly_remount))
409 sb_start_write(m->mnt_sb);
412 sb_end_write(m->mnt_sb);
488 sb_end_write(mnt->mnt_sb);
1111 mnt->mnt.mnt_sb = fc->root->d_sb;
1117 list_add_tail(&mnt->mnt_instance, &mnt->mnt.mnt_sb->s_mounts);
1182 struct super_block *sb = old->mnt.mnt_sb;
1207 mnt->mnt.mnt_sb = sb;
1267 deactivate_super(mnt->mnt.mnt_sb);
[all...]
H A Dproc_namespace.c139 struct super_block *sb = mnt->mnt_sb;
H A Dstatfs.c52 flags_by_sb(mnt->mnt_sb->s_flags);
H A Dfile_table.c330 path->dentry = d_alloc_pseudo(mnt->mnt_sb, &this);
/linux-master/fs/btrfs/tests/
H A Dbtrfs-tests.c59 inode = new_inode(test_mnt->mnt_sb);
149 test_mnt->mnt_sb->s_fs_info = fs_info;
167 test_mnt->mnt_sb->s_fs_info = NULL;
/linux-master/kernel/bpf/
H A Dtoken.c132 if (path.dentry != path.mnt->mnt_sb->s_root) {
136 if (path.mnt->mnt_sb->s_op != &bpf_super_ops) {
175 inode = bpf_get_inode(path.mnt->mnt_sb, NULL, mode);
/linux-master/fs/cachefiles/
H A Dcache.c353 down_read(&cache->mnt->mnt_sb->s_umount);
354 ret = sync_filesystem(cache->mnt->mnt_sb);
355 up_read(&cache->mnt->mnt_sb->s_umount);
/linux-master/include/linux/
H A Dmount.h71 struct super_block *mnt_sb; /* pointer to superblock */ member in struct:vfsmount
/linux-master/fs/overlayfs/
H A Dsuper.c229 upper_sb = ovl_upper_mnt(ofs)->mnt_sb;
395 *stack_depth = max(*stack_depth, path->mnt->mnt_sb->s_stack_depth);
524 if (upper_mnt->mnt_sb->s_flags & SB_NOSEC)
928 struct super_block *sb = path->mnt->mnt_sb;
1012 ofs->fs[0].sb = ovl_upper_mnt(ofs)->mnt_sb;
1372 upper_sb = ovl_upper_mnt(ofs)->mnt_sb;
H A Dutil.c31 sb_start_write(ovl_upper_mnt(ofs)->mnt_sb);
49 sb_end_write(ovl_upper_mnt(ofs)->mnt_sb);
1498 return errseq_check(&mnt->mnt_sb->s_wb_err, ofs->errseq);
/linux-master/fs/nfs/
H A Dnfs4file.c329 server = NFS_SB(ss_mnt->mnt_sb);
352 r_ino = nfs_fhget(ss_mnt->mnt_sb, src_fh, fattr);
H A Dnamespace.c161 fc = fs_context_for_submount(path->mnt->mnt_sb->s_type, path->dentry);
/linux-master/mm/
H A Dsecretmem.c201 inode = alloc_anon_inode(secretmem_mnt->mnt_sb);
/linux-master/fs/smb/client/
H A Dnamespace.c205 fc = fs_context_for_submount(path->mnt->mnt_sb->s_type, mntpt);
/linux-master/fs/nfsd/
H A Dblocklayout.c334 struct block_device *bdev = file->nf_file->f_path.mnt->mnt_sb->s_bdev;
/linux-master/drivers/misc/cxl/
H A Dapi.c77 inode = alloc_anon_inode(cxl_vfs_mount->mnt_sb);
/linux-master/drivers/base/
H A Ddevtmpfs.c69 struct super_block *s = mnt->mnt_sb;
/linux-master/fs/notify/fanotify/
H A Dfanotify_user.c1710 path->mnt->mnt_sb->s_type->fs_flags & FS_DISALLOW_NOTIFY_PERM)
1724 path->mnt->mnt_sb->s_flags & SB_NOUSER)
1943 ret = fanotify_add_sb_mark(group, mnt->mnt_sb, mask,
1954 ret = fanotify_remove_sb_mark(group, mnt->mnt_sb, mask,

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