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Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/f2fs/recovery.c init_recovered_filename() -> f2fs_init_casefolded_name()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 0 dir->i_ino 0-u32max
PARAM_VALUE 1 fname 8372290918610444288
PARAM_VALUE 1 fname->disk_name.len 1-255
PARAM_VALUE 1 fname->usr_fname 5032280501610192896
PARAM_VALUE 1 fname->usr_fname->len 1-255
BUF_SIZE 1 fname->disk_name.name 255
DATA_SOURCE 0 dir $0
DATA_SOURCE 1 fname $3
BIT_INFO 0 dir->i_flags 0x8000,0xffffffff
MEM_ZERO 1 fname
NO_OVERFLOW_SIMPLE 0 dir->i_blkbits
NO_OVERFLOW_SIMPLE 0 dir->i_size
LOCK2 &sbi->cp_global_sem.internal_rwsem
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem

fs/f2fs/dir.c __f2fs_setup_filename() -> f2fs_init_casefolded_name()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 0 dir->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 dir->i_mapping->host->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 0 dir->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 0 dir->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 dir->i_op->atomic_open 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->readlink 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->rename 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->rmdir 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->symlink 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->unlink 0,4096-ptr_max
PARAM_VALUE 0 dir->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dir->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 dir->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 1 fname 1168700900061900800,1336172642096545792,5009768283614142464,8355314911241179136
PARAM_VALUE 1 fname->usr_fname 4096-ptr_max
DATA_SOURCE 0 dir $0
DATA_SOURCE 1 fname $2
MEM_ZERO 1 fname
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 dir->i_mode 0-u16max
USER_DATA 0 dir->i_size (-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2 0 &dir->i_rwsem