ocfs2_read_inline_data identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/ocfs2/aops.h, line 39 (as a prototype)

Defined in 1 files as a function:

fs/ocfs2/aops.c, line 213 (as a function)

Referenced in 2 files:

Smatch caller information:

fs/ocfs2/alloc.c ocfs2_convert_inline_data_to_extents() -> ocfs2_read_inline_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	0	inode->i_bytes	0-65023
PARAM_VALUE	0	inode->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inode->i_mapping->host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	0	inode->i_mapping->host->i_sb->s_export_op->fh_to_parent	0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE	0	inode->i_mapping->host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	0	inode->i_op->atomic_open	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->create	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->fiemap	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->fileattr_get	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->fileattr_set	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->get_acl	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->get_inode_acl	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->get_link	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->get_offset_ctx	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->getattr	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->link	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->listxattr	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->lookup	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->mkdir	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->mknod	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->permission	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->readlink	0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE	0	inode->i_op->rename	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->rmdir	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->set_acl	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->setattr	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->symlink	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->sync_lazytime	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->tmpfile	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->unlink	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->update_time	0,4096-ptr_max
PARAM_VALUE	0	inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	inode->i_sb	4096-ptr_max
PARAM_VALUE	0	inode->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648,2704,2712
PARAM_VALUE	0	inode->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	0	inode->i_sb->s_fs_info	4096-ptr_max
PARAM_VALUE	0	inode->i_size	s64min-(-1),1-s64max
PARAM_VALUE	1	folio	0-1025,1027-1029,1031-u64max
PARAM_VALUE	2	di_bh	4096-ptr_max
PARAM_VALUE	2	di_bh->b_private	4096-ptr_max
PARAM_VALUE	2	di_bh->b_private->b_jcount	s32min-s32max
CAPPED_DATA	2	di_bh	1
DATA_SOURCE	0	inode	$0
DATA_SOURCE	2	di_bh	$1
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_mode	0-u16max
USER_DATA	0	inode->i_size	1-9223372036854775806
UNITS	2	di_bh	unit_byte
HALF_LOCKED2		&oi->ip_alloc_sem
HALF_LOCKED2	0	&inode->i_rwsem

fs/ocfs2/aops.c ocfs2_readpage_inline() -> ocfs2_read_inline_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	0	inode->i_mapping->host->i_sb->s_export_op->fh_to_parent	0,4672,148606482432692224,436469935444291584,457356038048772096
PARAM_VALUE	0	inode->i_sb	4096-ptr_max
PARAM_VALUE	0	inode->i_size	(-9223372036854775807)-s64max
PARAM_VALUE	1	folio	4096-ptr_max
PARAM_VALUE	1	folio->mapping	4096-ptr_max
PARAM_VALUE	1	folio->mapping->host	4096-ptr_max
PARAM_VALUE	1	folio->mapping->host->i_sb	4096-ptr_max
PARAM_VALUE	1	folio->mapping->host->i_size	(-9223372036854775807)-s64max
CAPPED_DATA	1	folio->mapping	1
DATA_SOURCE	0	inode	$0
DATA_SOURCE	1	folio	$1
NOSPEC	1	folio->mapping->writeback_index
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	folio->mapping->writeback_index	0-524287[c]
LOCK2		&oi->ip_alloc_sem
HALF_LOCKED2		&mapping->invalidate_lock
TYPE_LOCK		(struct ocfs2_inode_info)->ip_alloc_sem

fs/ocfs2/aops.c ocfs2_write_begin_inline() -> ocfs2_read_inline_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	0	inode->i_op->atomic_open	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->create	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->fiemap	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->fileattr_get	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->fileattr_set	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->get_acl	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->get_inode_acl	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->get_link	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->get_offset_ctx	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->getattr	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->link	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->listxattr	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->lookup	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->mkdir	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->mknod	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->permission	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->readlink	0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE	0	inode->i_op->rename	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->rmdir	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->set_acl	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->setattr	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->symlink	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->sync_lazytime	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->tmpfile	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->unlink	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->update_time	0,4096-ptr_max
PARAM_VALUE	0	inode->i_sb	4096-ptr_max
PARAM_VALUE	0	inode->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	0	inode->i_size	0
PARAM_VALUE	1	folio	4096-ptr_max
PARAM_VALUE	2	di_bh	4096-ptr_max
PARAM_VALUE	2	di_bh->b_data	4096-ptr_max
PARAM_VALUE	2	di_bh->b_private	4096-ptr_max
PARAM_VALUE	2	di_bh->b_private->b_jcount	s32min-s32max
CAPPED_DATA	2	di_bh	1
DATA_SOURCE	0	inode	$1
DATA_SOURCE	1	folio	r __filemap_get_folio
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
UNITS	2	di_bh	unit_byte
HALF_LOCKED2		&oi->ip_alloc_sem