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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

fs/xattr.c vfs_setxattr() -> __vfs_setxattr_locked()

Type Parameter Key Value
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648,2712
PARAM_VALUE 1 dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dentry->d_inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 1 dentry->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dentry->d_inode->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 1 dentry->d_inode->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 1 dentry->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dentry->d_inode->i_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648,2704,2712
PARAM_VALUE 1 dentry->d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 1 dentry->d_op->d_compare 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_delete 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_dname 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_hash 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 dentry->d_op->d_iput 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 dentry->d_op->d_prune 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_real 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_release 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_revalidate 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 1 dentry->d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 1 dentry->d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 1 dentry->d_parent->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dentry->d_parent->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dentry->d_parent->d_sb->__s_d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 1 dentry->d_parent->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 dentry->d_parent->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 1 dentry->d_parent->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 dentry->d_parent->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 1 dentry->d_parent->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 1 dentry->d_parent->d_sb->__s_d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 1 dentry->d_parent->d_sb->__s_d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 1 dentry->d_parent->d_sb->__s_d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 1 dentry->d_sb->__s_d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 1 dentry->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 dentry->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 1 dentry->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 dentry->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 1 dentry->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 1 dentry->d_sb->__s_d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 1 dentry->d_sb->__s_d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 1 dentry->d_sb->__s_d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 6 delegated_inode 6110717653730811904
PARAM_VALUE 6 delegated_inode->di_inode 0
BUF_SIZE 1 dentry (-1),1-s32max
BUF_SIZE 1 dentry (-1),1-s32max
BUF_SIZE 2 name (-1),1-s32max
BUF_SIZE 2 name (-1),1-s32max
BUF_SIZE 3 value (-1)-s32max
BUF_SIZE 3 value (-1)-s32max
DATA_SOURCE 0 idmap $0
DATA_SOURCE 1 dentry $1
DATA_SOURCE 2 name $2
DATA_SOURCE 3 value $3 [m]
DATA_SOURCE 4 size $4 [m]
DATA_SOURCE 5 flags $5
STR_LEN 0 idmap (-1),13-14
STR_LEN 0 idmap (-1),13-14
NOSPEC 4 size
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 dentry->d_inode->i_mode 0-u16max
USER_DATA 1 dentry->d_inode->i_size (-9223372036854775807)-(-4),0-s64max
USER_DATA 4 size 0-65536
USER_DATA 5 flags 0-2
NO_OVERFLOW_SIMPLE 1 dentry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE 1 dentry->d_sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE 1 dentry->moved->d_inode->i_size
NO_OVERFLOW_SIMPLE 3 *value
UNITS 1 dentry unit_jiffy
UNITS 3 value unit_byte
UNITS 4 size unit_byte
USER_PTR 3 value
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem

security/smack/smack_lsm.c smack_inode_setsecctx() -> __vfs_setxattr_locked()

Type Parameter Key Value
PARAM_VALUE 0 idmap 1531479832127729664
PARAM_VALUE 2 name 8934755446759460864
PARAM_VALUE 5 flags 0
PARAM_VALUE 6 delegated_inode 0
BUF_SIZE 2 name 17
DATA_SOURCE 1 dentry $0
DATA_SOURCE 3 value $1
DATA_SOURCE 4 size $2
STR_LEN 0 idmap 16
TERMINATED 2 name 1

fs/ecryptfs/inode.c ecryptfs_setxattr() -> __vfs_setxattr_locked()

Type Parameter Key Value
PARAM_VALUE 0 idmap 1531479832127729664
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_opflags 8-u16max
PARAM_VALUE 1 dentry->d_inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 1 dentry->d_inode->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 1 dentry->d_inode->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 1 dentry->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dentry->d_inode->i_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 2 name 4096-ptr_max
PARAM_VALUE 3 value 1-u64max
PARAM_VALUE 6 delegated_inode 0
BUF_SIZE 1 dentry 1-s32max
BUF_SIZE 1 dentry 1-s32max
BUF_SIZE 3 value (-1)-s32max
BUF_SIZE 3 value (-1)-s32max
DATA_SOURCE 2 name $2
DATA_SOURCE 3 value $3
DATA_SOURCE 4 size $4
DATA_SOURCE 5 flags $5
STR_LEN 0 idmap (-1)-0
STR_LEN 3 value (-1)-0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 4 size 0-65536
USER_DATA 5 flags 0-2
NO_OVERFLOW_SIMPLE 3 *value
USER_PTR 3 value
LOCK2 &lower_inode->i_rwsem
HALF_LOCKED2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &inode->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/nfsd/vfs.c nfsd_setxattr() -> __vfs_setxattr_locked()

Type Parameter Key Value
PARAM_VALUE 0 idmap 1531479832127729664
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 1 dentry->d_inode->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 1 dentry->d_inode->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 1 dentry->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dentry->d_inode->i_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 6 delegated_inode 0
DATA_SOURCE 2 name $2
DATA_SOURCE 3 value $3
DATA_SOURCE 4 size $4
DATA_SOURCE 5 flags $5
LOCK2 1 &dentry->d_inode->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

security/selinux/hooks.c selinux_inode_setsecctx() -> __vfs_setxattr_locked()

Type Parameter Key Value
PARAM_VALUE 0 idmap 1531479832127729664
PARAM_VALUE 2 name 8186702771254759424
PARAM_VALUE 5 flags 0
PARAM_VALUE 6 delegated_inode 0
BUF_SIZE 2 name 17
DATA_SOURCE 1 dentry $0
DATA_SOURCE 3 value $1
DATA_SOURCE 4 size $2
STR_LEN 0 idmap 16
TERMINATED 2 name 1