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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/ntfs3/file.c ntfs_ioctl_set_volume_label() -> ntfs_set_label()

Type Parameter Key Value
PARAM_VALUE 1 label 4096-ptr_max
PARAM_VALUE 2 len 0-256
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 1 label 256
CAPPED_DATA 2 len 1
DATA_SOURCE 0 sbi $0
DATA_SOURCE 2 len r strnlen
CAPABLE 0 21
USER_DATA 1 *label 0-255
UNITS 0 sbi unit_byte
USER_PTR 1 label

fs/ntfs3/super.c ntfs3_label_write() -> ntfs_set_label()

Type Parameter Key Value
PARAM_VALUE 1 label 16,4096-ptr_max
PARAM_VALUE 2 len 0-4000000
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 1 label 0-1000000000,2147479552
BUF_SIZE 1 label 0-1000000000,2147479552
DATA_SOURCE 1 label r _kmalloc_noprof
USER_DATA 1 *label 0-255
USER_DATA 2 len 0-4000000[c]
UNITS 0 sbi unit_byte
USER_PTR 1 label