Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/fuse/file.c fuse_copy_file_range() -> __fuse_copy_file_range()

Type Parameter Key Value
PARAM_VALUE 0 file_in 4096-ptr_max
PARAM_VALUE 0 file_in->f_inode 4096-ptr_max
PARAM_VALUE 0 file_in->f_path.dentry->d_inode->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 file_in->f_path.dentry->d_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 file_in->f_path.dentry->d_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 file_in->f_path.dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 file_in->f_path.dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 file_in->f_path.dentry->d_inode->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 file_in->f_path.dentry->d_inode->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 file_in->f_path.dentry->d_inode->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 1 pos_in 0-1000000000
PARAM_VALUE 2 file_out 4096-ptr_max
PARAM_VALUE 2 file_out->f_op 4096-ptr_max
PARAM_VALUE 2 file_out->f_op->copy_file_range 1-u64max
PARAM_VALUE 3 pos_out 0-1000000000
PARAM_VALUE 4 len 1-1000000000
PARAM_VALUE 5 flags 0
BUF_SIZE 0 file_in s32min,(-1),1-s32max
BUF_SIZE 0 file_in s32min,(-1),1-s32max
BUF_SIZE 2 file_out s32min,(-1),1-s32max
BUF_SIZE 2 file_out s32min,(-1),1-s32max
CAPPED_DATA 0 file_in->f_inode 1
CAPPED_DATA 0 file_in->f_inode->i_size 1
CAPPED_DATA 1 pos_in 1
CAPPED_DATA 1 pos_in 1
CAPPED_DATA 2 file_out->f_inode 1
CAPPED_DATA 2 file_out->f_op->copy_file_range 1
CAPPED_DATA 3 pos_out 1
CAPPED_DATA 3 pos_out 1
DATA_SOURCE 0 file_in $0
DATA_SOURCE 1 pos_in $1
DATA_SOURCE 2 file_out $2
DATA_SOURCE 3 pos_out $3
DATA_SOURCE 4 len $4
DATA_SOURCE 5 flags $5
NOSPEC 1 pos_in
NOSPEC 1 pos_in
NOSPEC 3 pos_out
NOSPEC 3 pos_out
NOSPEC 4 len
NOSPEC 4 len
RX_PATH
USER_DATA 1 pos_in 0-1000000000[c]
USER_DATA 3 pos_out 0-1000000000[c]
USER_DATA 4 len 1-1000000000[c]
USER_DATA 5 flags 0
NO_OVERFLOW_SIMPLE 1 pos_in
NO_OVERFLOW_SIMPLE 4 len
HALF_LOCKED2 &inode_out->i_rwsem
HALF_LOCKED2 &pool->lock