f2fs_is_atomic_file identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/f2fs/f2fs.h, line 3462 (as a prototype)

Defined in 1 files as a function:

fs/f2fs/f2fs.h, line 3630 (as a function)

Referenced in 8 files:

Smatch caller information:

fs/f2fs/gc.c f2fs_used_in_atomic_write() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
BUF_SIZE	0	inode	(-1)-s32max
BUF_SIZE	0	inode	(-1)-s32max
DATA_SOURCE	0	inode	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	inode->i_blkbits
NO_OVERFLOW_SIMPLE	0	inode->i_mapping->host->i_bytes
NO_OVERFLOW_SIMPLE	0	inode->i_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	inode->i_sb->s_blocksize_bits
LOCK2		&sbi->gc_lock.internal_rwsem
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2		&sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2		&sbi->pin_sem.internal_rwsem

fs/f2fs/inode.c f2fs_mark_inode_dirty_sync() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
DATA_SOURCE	0	inode	$0

fs/f2fs/inode.c f2fs_update_inode() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
BUF_SIZE	0	inode	(-1),1-s32max
BUF_SIZE	0	inode	(-1),1-s32max
BUF_SIZE	0	inode->i_fop	(-1),272
BUF_SIZE	0	inode->i_link	(-1),1-255
BUF_SIZE	0	inode->i_mapping->a_ops	(-1),152
BUF_SIZE	0	inode->i_op	(-1),256
BUF_SIZE	0	inode->i_sb	(-1),80,2816
DATA_SOURCE	0	inode	$0
STR_LEN	0	inode	(-1)-1,23-24
STR_LEN	0	inode	(-1)-1,23-24
STR_LEN	0	inode->i_sb	(-1),8
NOSPEC	0	inode->i_bytes
NOSPEC	0	inode->i_ino
NOSPEC	0	inode->i_mode
NOSPEC	0	inode->i_size
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	inode->__i_nlink	1-u32max
USER_DATA	0	inode->i_blocks	0-18014398515341359,18428729675200069632-u64max
USER_DATA	0	inode->i_bytes	0-65023[c]
USER_DATA	0	inode->i_ino	0-4294967294[c]
USER_DATA	0	inode->i_mode	0-u16max
USER_DATA	0	inode->i_rdev	0-u32max[c]
USER_DATA	0	inode->i_sb->s_flags	0-u64max[c]
USER_DATA	0	inode->i_size	(-9223372036854775807)-s64max
NO_OVERFLOW_SIMPLE	0	inode->i_blkbits
NO_OVERFLOW_SIMPLE	0	inode->i_data.host->i_bytes
NO_OVERFLOW_SIMPLE	0	inode->i_ino
NO_OVERFLOW_SIMPLE	0	inode->i_linklen
NO_OVERFLOW_SIMPLE	0	inode->i_mapping->host->i_bytes
NO_OVERFLOW_SIMPLE	0	inode->i_mapping->host->i_size
NO_OVERFLOW_SIMPLE	0	inode->i_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	inode->i_sb->s_blocksize_bits
HALF_LOCKED2		&sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2	0	&inode->i_rwsem

fs/f2fs/segment.c f2fs_abort_atomic_write() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
DATA_SOURCE	0	inode	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	inode->i_blkbits
NO_OVERFLOW_SIMPLE	0	inode->i_bytes
NO_OVERFLOW_SIMPLE	0	inode->i_ino
NO_OVERFLOW_SIMPLE	0	inode->i_linklen
NO_OVERFLOW_SIMPLE	0	inode->i_size
HALF_LOCKED2	0	&inode->i_rwsem

fs/f2fs/segment.c f2fs_i_size_write() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
CAPPED_DATA	0	inode->i_mapping	1
DATA_SOURCE	0	inode	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	inode->i_blkbits
NO_OVERFLOW_SIMPLE	0	inode->i_bytes
NO_OVERFLOW_SIMPLE	0	inode->i_ino
NO_OVERFLOW_SIMPLE	0	inode->i_linklen
NO_OVERFLOW_SIMPLE	0	inode->i_size
HALF_LOCKED2	0	&inode->i_rwsem

fs/f2fs/segment.c f2fs_used_in_atomic_write() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
BUF_SIZE	0	inode	(-1),1-s32max
BUF_SIZE	0	inode	(-1),1-s32max
DATA_SOURCE	0	inode	$0
NOSPEC	0	inode->i_size
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	inode->i_bytes	0-65023[c]
USER_DATA	0	inode->i_mode	0-u16max
USER_DATA	0	inode->i_size	(-9223372036854775807)-(-2),0-s64max
NO_OVERFLOW_SIMPLE	0	inode->i_blkbits
NO_OVERFLOW_SIMPLE	0	inode->i_bytes
NO_OVERFLOW_SIMPLE	0	inode->i_ino
NO_OVERFLOW_SIMPLE	0	inode->i_mapping->host->i_bytes
NO_OVERFLOW_SIMPLE	0	inode->i_mapping->host->i_size
NO_OVERFLOW_SIMPLE	0	inode->i_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	inode->i_sb->s_blocksize_bits
HALF_LOCKED2	0	&inode->i_mapping->invalidate_lock
HALF_LOCKED2	0	&inode->i_rwsem

fs/f2fs/recovery.c f2fs_i_size_write() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
CAPPED_DATA	0	inode->i_ino	1
DATA_SOURCE	0	inode	$0
NO_OVERFLOW_SIMPLE	0	inode->i_ino
NO_OVERFLOW_SIMPLE	0	inode->i_size
LOCK2		&sbi->cp_global_sem.internal_rwsem
TYPE_LOCK		(struct f2fs_rwsem)->internal_rwsem

fs/f2fs/data.c f2fs_do_write_data_page() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2		&sbi->gc_lock.internal_rwsem

fs/f2fs/data.c f2fs_i_size_write() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
BUF_SIZE	0	inode->i_fop	(-1),272
BUF_SIZE	0	inode->i_mapping->a_ops	(-1),152
BUF_SIZE	0	inode->i_op	(-1),256
DATA_SOURCE	0	inode	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	inode->i_blkbits
NO_OVERFLOW_SIMPLE	0	inode->i_bytes
NO_OVERFLOW_SIMPLE	0	inode->i_ino
NO_OVERFLOW_SIMPLE	0	inode->i_mapping->host->i_bytes
NO_OVERFLOW_SIMPLE	0	inode->i_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	inode->i_sb->s_blocksize_bits
HALF_LOCKED2	0	&inode->i_mapping->invalidate_lock
HALF_LOCKED2	0	&inode->i_rwsem

fs/f2fs/data.c f2fs_used_in_atomic_write() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
DATA_SOURCE	0	inode	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2	0	&inode->i_rwsem

fs/f2fs/data.c f2fs_write_begin() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&inode->i_rwsem

fs/f2fs/data.c f2fs_write_begin() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&inode->i_rwsem

fs/f2fs/data.c f2fs_write_end() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&inode->i_rwsem

fs/f2fs/data.c f2fs_write_end() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	inode->i_bytes
HALF_LOCKED2		&inode->i_rwsem

fs/f2fs/inline.c f2fs_i_size_write() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
BUF_SIZE	0	inode->i_fop	(-1),272
BUF_SIZE	0	inode->i_mapping->a_ops	(-1),152
BUF_SIZE	0	inode->i_op	(-1),256
DATA_SOURCE	0	inode	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	inode->i_blkbits
NO_OVERFLOW_SIMPLE	0	inode->i_bytes
NO_OVERFLOW_SIMPLE	0	inode->i_data.host->i_bytes
NO_OVERFLOW_SIMPLE	0	inode->i_ino
NO_OVERFLOW_SIMPLE	0	inode->i_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	inode->i_sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE	0	inode->i_size
HALF_LOCKED2		&sbi->cp_rwsem.internal_rwsem
TYPE_LOCK		(struct f2fs_rwsem)->internal_rwsem

fs/f2fs/inline.c f2fs_used_in_atomic_write() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
BUF_SIZE	0	inode	(-1)-s32max
BUF_SIZE	0	inode	(-1)-s32max
BUF_SIZE	0	inode->i_sb	(-1),2816
DATA_SOURCE	0	inode	$0
STR_LEN	0	inode->i_sb	(-1),8
NOSPEC	0	inode->i_ino
NOSPEC	0	inode->i_size
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	inode->__i_nlink	1-u32max
USER_DATA	0	inode->i_ino	0-4294967294[c]
USER_DATA	0	inode->i_mode	0-u16max
USER_DATA	0	inode->i_sb->s_flags	0-u64max[c]
USER_DATA	0	inode->i_size	(-9223372036854775807)-(-2),0-s64max
NO_OVERFLOW_SIMPLE	0	inode->i_blkbits
NO_OVERFLOW_SIMPLE	0	inode->i_bytes
NO_OVERFLOW_SIMPLE	0	inode->i_mapping->host->i_bytes
NO_OVERFLOW_SIMPLE	0	inode->i_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	inode->i_sb->s_blocksize_bits
HALF_LOCKED2	0	&inode->i_mapping->invalidate_lock
HALF_LOCKED2	0	&inode->i_rwsem

fs/f2fs/verity.c f2fs_begin_enable_verity() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
LOCK2		&inode->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/f2fs/file.c f2fs_dio_read_iter() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

fs/f2fs/file.c f2fs_file_write_iter() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	0	inode->i_flags	0,4096-u32max
RX_PATH
TASK_NOT_RUNNING
LOCK2	0	&inode->i_rwsem
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct inode)->i_rwsem

fs/f2fs/file.c f2fs_i_size_write() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
CAPPED_DATA	0	inode	1
CAPPED_DATA	0	inode->i_sb	1
DATA_SOURCE	0	inode	$0
NOSPEC	0	inode->i_size
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	inode->i_blocks	0-36028797024823342,18428729675200069632-u64max
USER_DATA	0	inode->i_bytes	0-65023[c]
USER_DATA	0	inode->i_size	0-s64max[c]
NO_OVERFLOW_SIMPLE	0	inode->i_blkbits
NO_OVERFLOW_SIMPLE	0	inode->i_mapping->host->i_bytes
NO_OVERFLOW_SIMPLE	0	inode->i_size
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2		&src->i_rwsem
HALF_LOCKED2		&src_inode->i_rwsem
HALF_LOCKED2	0	&inode->i_mapping->invalidate_lock
HALF_LOCKED2	0	&inode->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/f2fs/file.c f2fs_ioc_commit_atomic_write() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
LOCK2	0	&inode->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/f2fs/file.c f2fs_ioc_start_atomic_write() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
LOCK2	0	&inode->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/f2fs/file.c f2fs_keep_noreuse_range() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
DATA_SOURCE	0	inode	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2	0	&inode->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/f2fs/file.c f2fs_may_compress() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
DATA_SOURCE	0	inode	$0
BIT_INFO	0	inode->i_flags	0x0,0xfffffedf
RX_PATH
TASK_NOT_RUNNING
LOCK2		&fi->i_sem.internal_rwsem
LOCK2		&inode->i_rwsem
TYPE_LOCK		(struct f2fs_rwsem)->internal_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/f2fs/file.c f2fs_sec_trim_file() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
LOCK2	0	&inode->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/f2fs/dir.c f2fs_i_size_write() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
BUF_SIZE	0	inode	(-1),1-s32max
BUF_SIZE	0	inode	(-1),1-s32max
CAPPED_DATA	0	inode->i_sb	1
CAPPED_DATA	0	inode->i_sb->s_time_max	1
DATA_SOURCE	0	inode	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	inode->i_mode	0-u16max
NO_OVERFLOW_SIMPLE	0	inode->i_blkbits
NO_OVERFLOW_SIMPLE	0	inode->i_bytes
NO_OVERFLOW_SIMPLE	0	inode->i_mapping->host->i_bytes
NO_OVERFLOW_SIMPLE	0	inode->i_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	inode->i_sb->s_blocksize_bits
HALF_LOCKED2		&dir->i_rwsem
HALF_LOCKED2		&sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2		&sbi->cp_rwsem.internal_rwsem
TYPE_LOCK		(struct f2fs_rwsem)->internal_rwsem

fs/f2fs/super.c f2fs_i_size_write() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
DATA_SOURCE	0	inode	$0

fs/f2fs/super.c f2fs_inode_dirtied() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
DATA_SOURCE	0	inode	$0

fs/f2fs/compress.c cluster_may_compress() -> f2fs_is_atomic_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&mapping->invalidate_lock
HALF_LOCKED2		&sbi->writepages