get_tree_bdev identifier - Linux source code next-20260811

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

fs/super.c, line 1901

Defined in 1 files as a prototype:

include/linux/fs_context.h, line 172 (as a prototype)

Defined in 1 files as a function:

fs/super.c, line 1906 (as a function)

Referenced in 32 files:

Smatch caller information:

fs/hfs/super.c hfs_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	4838730396491370496
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/ufs/super.c ufs_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	6541253137712631808
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/ocfs2/super.c ocfs2_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	4856806632139067392
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/cramfs/inode.c cramfs_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0,4096-ptr_max
PARAM_VALUE	0	fc->source	0,4096-ptr_max
PARAM_VALUE	1	fill_super	8410390149464182784
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/befs/linuxvfs.c befs_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	6436155183165468672
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/hfsplus/super.c hfsplus_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	9077079402698022912
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/ntfs/super.c ntfs_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	8664268456563515392
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/gfs2/ops_fstype.c gfs2_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	7066806274965377024
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/minix/inode.c minix_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	3915906709085585408
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/exfat/super.c exfat_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	686098270328619008
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/adfs/super.c adfs_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	6848407404832694272
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/bfs/inode.c bfs_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	299325759288729600
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/isofs/inode.c isofs_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	3169050100226383872
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/affs/super.c affs_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	6224170198515949568
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/jfs/super.c jfs_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	7758958296377204736
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/ext2/super.c ext2_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	1429807147338252288
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/zonefs/super.c zonefs_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	2877987823059886080
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/qnx4/inode.c qnx4_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	1410442589645537280
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/udf/super.c udf_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	7164352448501055488
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/hpfs/super.c hpfs_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	6268166638126624768
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/fat/namei_vfat.c vfat_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	1682866681569255424
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/fat/namei_msdos.c msdos_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	7518326356721459200
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/romfs/super.c romfs_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	6887759094362718208
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/f2fs/super.c f2fs_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	6222280944103297024
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/fuse/inode.c fuse_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->fs_private	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	0	fc->s_fs_info	4096-ptr_max
PARAM_VALUE	1	fill_super	7471689989627330560
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc->s_fs_info	48
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/xfs/xfs_super.c xfs_fs_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	3715039789943775232
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/qnx6/inode.c qnx6_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	4343776465930993664
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/omfs/inode.c omfs_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	4029842801491292160
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/squashfs/super.c squashfs_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	2553138471656484864
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/ext4/super.c ext4_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	5546993370131853312
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex

fs/ntfs3/super.c ntfs_fs_get_tree() -> get_tree_bdev()

Type	Parameter	Key	Value
PARAM_VALUE	0	fc	4096-ptr_max
PARAM_VALUE	0	fc->ops	4096-ptr_max
PARAM_VALUE	0	fc->root	0
PARAM_VALUE	1	fill_super	7128137924706967552
BUF_SIZE	0	fc	s32min-(-1),1-s32max
BUF_SIZE	0	fc	s32min-(-1),1-s32max
DATA_SOURCE	0	fc	$0
STR_LEN	0	fc	(-1),8
STR_LEN	0	fc	(-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	fc->sb_flags	0-u32max[c]
HALF_LOCKED2	0	&fc->uapi_mutex