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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/smb/client/dir.c cifs_atomic_open() -> cifs_do_create()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 0 dir->i_op 4096-ptr_max
PARAM_VALUE 1 direntry 4096-ptr_max
PARAM_VALUE 1 direntry->d_inode->i_data.host->i_sb->s_export_op->encode_fh 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 1 direntry->d_inode->i_data.host->i_sb->s_export_op->fh_to_dentry 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 1 direntry->d_inode->i_data.host->i_sb->s_export_op->fh_to_parent 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 1 direntry->d_inode->i_data.host->i_sb->s_export_op->get_parent 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 1 direntry->d_inode->i_mapping->host->i_sb->s_export_op->encode_fh 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 1 direntry->d_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 1 direntry->d_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 1 direntry->d_inode->i_mapping->host->i_sb->s_export_op->get_parent 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 1 direntry->d_inode->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 1 direntry->d_inode->i_sb->s_export_op->encode_fh 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 1 direntry->d_inode->i_sb->s_export_op->fh_to_dentry 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 1 direntry->d_inode->i_sb->s_export_op->fh_to_parent 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 1 direntry->d_inode->i_sb->s_export_op->get_parent 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 1 direntry->d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 1 direntry->d_op->d_dname 0,4096-ptr_max
PARAM_VALUE 1 direntry->d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 direntry->d_op->d_iput 0,4096-ptr_max
PARAM_VALUE 1 direntry->d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 direntry->d_op->d_prune 0,4096-ptr_max
PARAM_VALUE 1 direntry->d_op->d_real 0,4096-ptr_max
PARAM_VALUE 1 direntry->d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 1 direntry->d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 1 direntry->d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 3 tlink 4096-ptr_max
PARAM_VALUE 3 tlink->tl_tcon 4096-ptr_max
PARAM_VALUE 3 tlink->tl_tcon->ses 4096-ptr_max
PARAM_VALUE 3 tlink->tl_tcon->ses->server->vals->protocol_id 0,514,528,768,770,785
PARAM_VALUE 3 tlink->tl_tcon->ses->server->vals->req_capabilities 0,4,6,8,12,14,16-648
PARAM_VALUE 3 *tlink->tl_tcon->ses->server->fastest_cmd 0-4294967295
PARAM_VALUE 3 *tlink->tl_tcon->ses->server->slowest_cmd 0-4294967295
PARAM_VALUE 6 oplock 2483011440177840128
PARAM_VALUE 7 fid 1356934556706623488
PARAM_VALUE 7 fid->access 0
PARAM_VALUE 7 fid->epoch 0
PARAM_VALUE 7 fid->mid 0
PARAM_VALUE 7 fid->netfid 0
PARAM_VALUE 7 fid->pending_open 7783756703511834624
PARAM_VALUE 8 buf 2557137034286051328
PARAM_VALUE 8 buf->adjust_tz 0
PARAM_VALUE 8 buf->contains_posix_file_info 0
PARAM_VALUE 8 buf->fi.AccessFlags 0
PARAM_VALUE 8 buf->fi.AlignmentRequirement 0
PARAM_VALUE 8 buf->fi.CurrentByteOffset 0
PARAM_VALUE 8 buf->fi.IndexNumber 0
PARAM_VALUE 8 buf->fi.Mode 0
PARAM_VALUE 8 buf->fi.Pad1 0
PARAM_VALUE 8 buf->fi.Pad2 0
PARAM_VALUE 8 buf->fi.__pad 0
PARAM_VALUE 8 buf->posix_fi.AllocationSize 0
PARAM_VALUE 8 buf->posix_fi.ChangeTime 0
PARAM_VALUE 8 buf->posix_fi.CreationTime 0
PARAM_VALUE 8 buf->posix_fi.DeviceId 0
PARAM_VALUE 8 buf->posix_fi.DosAttributes 0
PARAM_VALUE 8 buf->posix_fi.EndOfFile 0
PARAM_VALUE 8 buf->posix_fi.HardLinks 0
PARAM_VALUE 8 buf->posix_fi.Inode 0
PARAM_VALUE 8 buf->posix_fi.LastAccessTime 0
PARAM_VALUE 8 buf->posix_fi.LastWriteTime 0
PARAM_VALUE 8 buf->posix_fi.Mode 0
PARAM_VALUE 8 buf->posix_fi.ReparseTag 0
PARAM_VALUE 8 buf->posix_fi.Zero 0
PARAM_VALUE 8 buf->posix_group.num_subauth 0
PARAM_VALUE 8 buf->posix_group.revision 0
PARAM_VALUE 8 buf->posix_owner.num_subauth 0
PARAM_VALUE 8 buf->posix_owner.revision 0
PARAM_VALUE 8 buf->reparse.buf 0
PARAM_VALUE 8 buf->reparse.io.buftype 0
PARAM_VALUE 8 buf->reparse.io.iov.iov_base 0
PARAM_VALUE 8 buf->reparse.io.iov.iov_len 0
PARAM_VALUE 8 buf->reparse.tag 0
PARAM_VALUE 8 buf->reparse_point 0
PARAM_VALUE 8 buf->symlink_target 0
PARAM_VALUE 8 buf->unknown_nlink 0
PARAM_VALUE 8 buf->wsl.eas_len 0
PARAM_VALUE 9 inode 88930813724938240
BUF_SIZE 3 tlink (-1),64
BUF_SIZE 3 tlink (-1),64
DATA_SOURCE 0 dir $0
DATA_SOURCE 1 direntry $1
DATA_SOURCE 2 xid r _get_xid
DATA_SOURCE 3 tlink r cifs_sb_tlink
DATA_SOURCE 4 oflags $3
DATA_SOURCE 5 mode $4
BIT_INFO 4 oflags 0x40,0xffffffff
NO_OVERFLOW_SIMPLE 1 direntry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE 1 direntry->d_sb->s_blocksize_bits
HALF_LOCKED2 &dir_inode->i_rwsem
HALF_LOCKED2 1 &direntry->d_lockref.lock

fs/smb/client/dir.c cifs_create() -> cifs_do_create()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 0 dir->i_op 4096-ptr_max
PARAM_VALUE 0 dir->i_op->atomic_open 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->create 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 1 direntry 4096-ptr_max
PARAM_VALUE 1 direntry->d_inode 0
PARAM_VALUE 1 direntry->d_inode->i_data.host->i_sb->s_export_op->encode_fh 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 1 direntry->d_inode->i_data.host->i_sb->s_export_op->fh_to_dentry 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 1 direntry->d_inode->i_data.host->i_sb->s_export_op->get_parent 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 1 direntry->d_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 1 direntry->d_inode->i_sb->s_export_op->fh_to_parent 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 1 direntry->d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 1 direntry->d_op->d_dname 0,4096-ptr_max
PARAM_VALUE 1 direntry->d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 direntry->d_op->d_iput 0,4096-ptr_max
PARAM_VALUE 1 direntry->d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 direntry->d_op->d_prune 0,4096-ptr_max
PARAM_VALUE 1 direntry->d_op->d_real 0,4096-ptr_max
PARAM_VALUE 1 direntry->d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 1 direntry->d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 1 direntry->d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 1 direntry->d_parent->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 direntry->d_parent->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 direntry->d_parent->d_inode->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 3 tlink 4096-ptr_max
PARAM_VALUE 3 tlink->tl_tcon 4096-ptr_max
PARAM_VALUE 3 tlink->tl_tcon->ses 4096-ptr_max
PARAM_VALUE 3 tlink->tl_tcon->ses->server->vals->protocol_id 0,514,528,768,770,785
PARAM_VALUE 3 tlink->tl_tcon->ses->server->vals->req_capabilities 0,4,6,8,12,14,16-648
PARAM_VALUE 3 *tlink->tl_tcon->ses->server->fastest_cmd 0-4294967295
PARAM_VALUE 3 *tlink->tl_tcon->ses->server->slowest_cmd 0-4294967295
PARAM_VALUE 4 oflags 194
PARAM_VALUE 6 oplock 6325321674453417984
PARAM_VALUE 7 fid 7679349898207559680
PARAM_VALUE 8 buf 8485434604854788096
PARAM_VALUE 8 buf->adjust_tz 0
PARAM_VALUE 8 buf->contains_posix_file_info 0
PARAM_VALUE 8 buf->fi.AccessFlags 0
PARAM_VALUE 8 buf->fi.AlignmentRequirement 0
PARAM_VALUE 8 buf->fi.CurrentByteOffset 0
PARAM_VALUE 8 buf->fi.IndexNumber 0
PARAM_VALUE 8 buf->fi.Mode 0
PARAM_VALUE 8 buf->fi.Pad1 0
PARAM_VALUE 8 buf->fi.Pad2 0
PARAM_VALUE 8 buf->fi.__pad 0
PARAM_VALUE 8 buf->posix_fi.AllocationSize 0
PARAM_VALUE 8 buf->posix_fi.ChangeTime 0
PARAM_VALUE 8 buf->posix_fi.CreationTime 0
PARAM_VALUE 8 buf->posix_fi.DeviceId 0
PARAM_VALUE 8 buf->posix_fi.DosAttributes 0
PARAM_VALUE 8 buf->posix_fi.EndOfFile 0
PARAM_VALUE 8 buf->posix_fi.HardLinks 0
PARAM_VALUE 8 buf->posix_fi.Inode 0
PARAM_VALUE 8 buf->posix_fi.LastAccessTime 0
PARAM_VALUE 8 buf->posix_fi.LastWriteTime 0
PARAM_VALUE 8 buf->posix_fi.Mode 0
PARAM_VALUE 8 buf->posix_fi.ReparseTag 0
PARAM_VALUE 8 buf->posix_fi.Zero 0
PARAM_VALUE 8 buf->posix_group.num_subauth 0
PARAM_VALUE 8 buf->posix_group.revision 0
PARAM_VALUE 8 buf->posix_owner.num_subauth 0
PARAM_VALUE 8 buf->posix_owner.revision 0
PARAM_VALUE 8 buf->reparse.buf 0
PARAM_VALUE 8 buf->reparse.io.buftype 0
PARAM_VALUE 8 buf->reparse.io.iov.iov_base 0
PARAM_VALUE 8 buf->reparse.io.iov.iov_len 0
PARAM_VALUE 8 buf->reparse.tag 0
PARAM_VALUE 8 buf->reparse_point 0
PARAM_VALUE 8 buf->symlink_target 0
PARAM_VALUE 8 buf->unknown_nlink 0
PARAM_VALUE 8 buf->wsl.eas_len 0
PARAM_VALUE 9 inode 4979135773128544256
BUF_SIZE 1 direntry (-1),1-s32max
BUF_SIZE 1 direntry (-1),1-s32max
BUF_SIZE 3 tlink (-1),64
BUF_SIZE 3 tlink (-1),64
DATA_SOURCE 0 dir $1
DATA_SOURCE 1 direntry $2
DATA_SOURCE 2 xid r _get_xid
DATA_SOURCE 3 tlink r cifs_sb_tlink
DATA_SOURCE 5 mode $3
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 direntry->__d_name.hash 0-u32max[c]
USER_DATA 1 direntry->d_parent->__d_name.hash 0-u32max[c]
USER_DATA 1 direntry->d_sb->s_flags 0-u64max[c]
USER_DATA 1 *direntry->__d_name.name 0-255
USER_DATA 1 *direntry->d_parent->__d_name.name 0-255
USER_DATA 5 mode 0-4094,32768-36863[c]
NO_OVERFLOW_SIMPLE 1 direntry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE 1 direntry->d_sb->s_blocksize_bits
USER_PTR 1 direntry->__d_name.name
HALF_LOCKED2 0 &dir->i_rwsem
HALF_LOCKED2 1 &direntry->d_lockref.lock