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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/gfs2/inode.c gfs2_rename() -> gfs2_unlink_inode()

Type Parameter Key Value
PARAM_VALUE 0 dip 4096-ptr_max
PARAM_VALUE 0 dip->i_inode.i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dip->i_inode.i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 dip->i_inode.i_sb->s_fs_info 4096-ptr_max
PARAM_VALUE 0 dip->i_inode.i_sb->s_fs_info->sd_args.ar_quota 0-3
PARAM_VALUE 0 dip->i_res.rs_rgd->rd_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type 0-1
PARAM_VALUE 0 dip->i_res.rs_rgd->rd_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type 0-1
PARAM_VALUE 0 dip->i_res.rs_rgd->rd_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 dip->i_res.rs_rgd->rd_gl->gl_ops->go_held 0,6179549714839506944
PARAM_VALUE 0 dip->i_res.rs_rgd->rd_gl->gl_ops->go_subclass 0-1
PARAM_VALUE 0 dip->i_res.rs_rgd->rd_gl->gl_ops->go_type 1-6,8-9
PARAM_VALUE 0 dip->i_res.rs_rgd->rd_rgl->rl_magic 18225520
PARAM_VALUE 0 dip->i_rgd_gh.gh_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type 0-1
PARAM_VALUE 0 dip->i_rgd_gh.gh_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dip->i_rgd_gh.gh_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type 0-1
PARAM_VALUE 0 dip->i_rgd_gh.gh_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 dip->i_rgd_gh.gh_gl->gl_ops->go_held 0,6179549714839506944
PARAM_VALUE 0 dip->i_rgd_gh.gh_gl->gl_ops->go_subclass 0-1
PARAM_VALUE 0 dip->i_rgd_gh.gh_gl->gl_ops->go_type 1-6,8-9
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_rwsem.first_waiter->type 0-1
CAPPED_DATA 0 dip 1
CAPPED_DATA 1 dentry 1
DATA_SOURCE 0 dip r GFS2_I
DATA_SOURCE 1 dentry $3
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 dentry->d_inode->i_mode 0-u16max
LOCK2 &sdp->sd_log_flush_lock
HALF_LOCKED2 &source->i_rwsem
HALF_LOCKED2 &target->i_rwsem
TYPE_LOCK (struct gfs2_sbd)->sd_log_flush_lock

fs/gfs2/inode.c gfs2_unlink() -> gfs2_unlink_inode()

Type Parameter Key Value
PARAM_VALUE 0 dip 4096-ptr_max
PARAM_VALUE 0 dip->i_gl 4096-ptr_max
PARAM_VALUE 0 dip->i_gl->gl_lockref.count 1-s32max
PARAM_VALUE 0 dip->i_gl->gl_name.ln_sbd 4096-ptr_max
PARAM_VALUE 0 dip->i_inode.i_mode 512-u16max
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode 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_nlink 1-u32max
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
PARAM_VALUE 1 dentry->d_op->d_dname 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_iput 0,4096-ptr_max
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_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_inode->i_sb->s_cop->inode_info_offs 1632,1720,2632,2648
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 1 dentry->d_sb->s_export_op->flags 0,127
BUF_SIZE 1 dentry (-1),1-s32max
BUF_SIZE 1 dentry (-1),1-s32max
CAPPED_DATA 1 dentry 1
CAPPED_DATA 1 dentry->d_parent->d_inode 1
DATA_SOURCE 0 dip r GFS2_I
DATA_SOURCE 1 dentry $1
FUZZY_MAX 1 dentry->d_inode->i_nlink 2
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
NO_OVERFLOW_SIMPLE 1 dentry->dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE 1 dentry->moved->d_inode->i_size
LOCK2 &sdp->sd_log_flush_lock
HALF_LOCKED2 &dir->d_inode->i_rwsem
HALF_LOCKED2 &dir->i_rwsem
HALF_LOCKED2 &target->i_rwsem
HALF_LOCKED2 1 &dentry->d_inode->i_rwsem
HALF_LOCKED2 1 &dentry->d_lockref.lock
HALF_LOCKED2 1 &dentry->d_sb->s_vfs_rename_mutex
TYPE_LOCK (struct gfs2_sbd)->sd_log_flush_lock
TYPE_LOCK (struct inode)->i_rwsem