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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

fs/gfs2/xattr.c ea_alloc_blk() -> gfs2_alloc_blocks()

Type Parameter Key Value
PARAM_VALUE 0 ip 4096-ptr_max
PARAM_VALUE 0 ip->i_gl->gl_delete.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 ip->i_gl->gl_delete.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 ip->i_gl->gl_delete.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 ip->i_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 ip->i_inode.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 ip->i_inode.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 ip->i_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 ip->i_inode.i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ip->i_inode.i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_inode.i_sb 4096-ptr_max
PARAM_VALUE 0 ip->i_inode.i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 ip->i_inode.i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 ip->i_inode.i_sb->s_cop->inode_info_offs 1632,1808,2632,2648
PARAM_VALUE 0 ip->i_inode.i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 0 ip->i_inode.i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 0 ip->i_inode.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 ip->i_inode.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 ip->i_inode.i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1293513186369728512,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488-s64max
PARAM_VALUE 0 ip->i_inode.i_sb->s_fs_info 4096-ptr_max
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_delete.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_delete.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_delete.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_ops->go_held 0,6179549714839506944
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_ops->go_subclass 0-1
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_ops->go_type 1-6,8-9
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_work.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_work.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_work.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 ip->i_res.rs_rgd 4096-ptr_max
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_delete.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_delete.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_delete.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_held 0,6179549714839506944
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_subclass 0-1
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_type 1-6,8-9
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_work.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_work.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_work.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_rgl->rl_magic 18225520
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_delete.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_delete.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_delete.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_ops->go_held 0,6179549714839506944
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_ops->go_subclass 0-1
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_ops->go_type 1-6,8-9
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_work.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_work.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_work.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 ip->i_rw_mutex.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ip->i_rw_mutex.first_waiter->type 0-1
PARAM_VALUE 1 bn 8134395092574973952
PARAM_VALUE 2 nblocks 7824658071030190080
PARAM_VALUE 2 *nblocks 1
PARAM_VALUE 3 dinode 0
CAPPED_DATA 0 ip 1
CAPPED_DATA 0 ip->i_inode.i_sb->s_fs_info 1
DATA_SOURCE 0 ip $0
STR_LEN 0 ip (-1)-255
STR_LEN 0 ip (-1)-255
RX_PATH
TASK_NOT_RUNNING

fs/gfs2/xattr.c ea_set_block() -> gfs2_alloc_blocks()

Type Parameter Key Value
PARAM_VALUE 0 ip 4096-ptr_max
PARAM_VALUE 0 ip->i_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 ip->i_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 ip->i_inode.i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ip->i_inode.i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_inode.i_sb 4096-ptr_max
PARAM_VALUE 0 ip->i_inode.i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648,2712
PARAM_VALUE 0 ip->i_inode.i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 0 ip->i_inode.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 ip->i_inode.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 ip->i_inode.i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 0 ip->i_inode.i_sb->s_fs_info 4096-ptr_max
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_ops->go_held 0,6179549714839506944
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_ops->go_subclass 0-1
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_ops->go_type 1-6,8-9
PARAM_VALUE 0 ip->i_res.rs_rgd 4096-ptr_max
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_held 0,6179549714839506944
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_subclass 0-1
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_type 1-6,8-9
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_rgl->rl_magic 18225520
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_ops->go_held 0,6179549714839506944
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_ops->go_subclass 0-1
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_ops->go_type 1-6,8-9
PARAM_VALUE 0 ip->i_rw_mutex.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ip->i_rw_mutex.first_waiter->type 0-1
PARAM_VALUE 1 bn 6005690951413018624
PARAM_VALUE 2 nblocks 2287815861218230272
PARAM_VALUE 2 *nblocks 1
PARAM_VALUE 3 dinode 0
CAPPED_DATA 0 ip 1
DATA_SOURCE 0 ip $0
STR_LEN 0 ip (-1)-255
STR_LEN 0 ip (-1)-255
BIT_INFO 0 ip->i_diskflags 0x0,0xfffffff7
RX_PATH
TASK_NOT_RUNNING

fs/gfs2/xattr.c ea_write() -> gfs2_alloc_blocks()

Type Parameter Key Value
PARAM_VALUE 0 ip 4096-ptr_max
PARAM_VALUE 0 ip->i_gl->gl_delete.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 ip->i_gl->gl_delete.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 ip->i_gl->gl_delete.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 ip->i_gl->gl_name.ln_sbd->sd_withdraw_work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 ip->i_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 ip->i_inode.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 ip->i_inode.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 ip->i_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 ip->i_inode.i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ip->i_inode.i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_inode.i_sb 4096-ptr_max
PARAM_VALUE 0 ip->i_inode.i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 ip->i_inode.i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 ip->i_inode.i_sb->s_cop->inode_info_offs 1632,1808,2632,2648,2712
PARAM_VALUE 0 ip->i_inode.i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 0 ip->i_inode.i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 0 ip->i_inode.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 ip->i_inode.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 ip->i_inode.i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1293513186369728512,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488-s64max
PARAM_VALUE 0 ip->i_inode.i_sb->s_fs_info 4096-ptr_max
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_delete.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_delete.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_delete.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_ops->go_held 0,6179549714839506944
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_ops->go_subclass 0-1
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_ops->go_type 1-6,8-9
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_work.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_work.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 ip->i_iopen_gh.gh_gl->gl_work.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_held 0,6179549714839506944
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_subclass 0-1
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_type 1-6,8-9
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_rgl->rl_magic 18225520
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_delete.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_delete.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_delete.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_ops->go_held 0,6179549714839506944
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_ops->go_subclass 0-1
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_ops->go_type 1-6,8-9
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_work.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_work.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_work.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 ip->i_rw_mutex.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ip->i_rw_mutex.first_waiter->type 0-1
PARAM_VALUE 1 bn 3389829956224843776
PARAM_VALUE 2 nblocks 7329958765146689536
PARAM_VALUE 2 *nblocks 1
PARAM_VALUE 3 dinode 0
CAPPED_DATA 0 ip 1
CAPPED_DATA 0 ip->i_gl 1
DATA_SOURCE 0 ip $0
STR_LEN 0 ip (-1)-255
STR_LEN 0 ip (-1)-255
RX_PATH
TASK_NOT_RUNNING

fs/gfs2/dir.c new_leaf() -> gfs2_alloc_blocks()

Type Parameter Key Value
PARAM_VALUE 0 ip 4096-ptr_max
PARAM_VALUE 1 bn 7920476970916118528
PARAM_VALUE 2 nblocks 8738303904707268608
PARAM_VALUE 2 *nblocks 1
PARAM_VALUE 3 dinode 0
DATA_SOURCE 0 ip r GFS2_I
RX_PATH
TASK_NOT_RUNNING
LOCK2 &sdp->sd_log_flush_lock
HALF_LOCKED2 &inode->i_rwsem
TYPE_LOCK (struct gfs2_sbd)->sd_log_flush_lock

fs/gfs2/bmap.c __gfs2_iomap_alloc() -> gfs2_alloc_blocks()

Type Parameter Key Value
PARAM_VALUE 0 ip 4096-ptr_max
PARAM_VALUE 0 ip->i_gl 4096-ptr_max
PARAM_VALUE 0 ip->i_gl->gl_name.ln_sbd 4096-ptr_max
PARAM_VALUE 0 ip->i_gl->gl_name.ln_sbd->sd_ail_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ip->i_gl->gl_name.ln_sbd->sd_log_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ip->i_rw_mutex.dep_map->name 0-255
PARAM_VALUE 0 ip->i_rw_mutex.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 ip->i_rw_mutex.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 ip->i_rw_mutex.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_rw_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ip->i_rw_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ip->i_rw_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 ip->i_rw_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 bn 4390343663286394880
PARAM_VALUE 2 nblocks 1488289898252615680
PARAM_VALUE 3 dinode 0
CAPPED_DATA 0 &ip->i_rw_mutex 1
DATA_SOURCE 0 ip r GFS2_I
RX_PATH
TASK_NOT_RUNNING
LOCK2 &sdp->sd_log_flush_lock
LOCK2 0 &ip->i_rw_mutex
HALF_LOCKED2 &inode->i_rwsem
TYPE_LOCK (struct gfs2_inode)->i_rw_mutex
TYPE_LOCK (struct gfs2_sbd)->sd_log_flush_lock

fs/gfs2/bmap.c __gfs2_unstuff_inode() -> gfs2_alloc_blocks()

Type Parameter Key Value
PARAM_VALUE 0 ip 4096-ptr_max
PARAM_VALUE 0 ip->i_gl 4096-ptr_max
PARAM_VALUE 0 ip->i_gl->gl_name.ln_sbd 4096-ptr_max
PARAM_VALUE 0 ip->i_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 ip->i_inode.i_mapping 4096-ptr_max
PARAM_VALUE 0 ip->i_inode.i_sb 4096-ptr_max
PARAM_VALUE 0 ip->i_inode.i_size s64min-(-1),1-s64max
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_held 0,6179549714839506944
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_subclass 0-1
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_type 1-6,8-9
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_rgl->rl_magic 18225520
PARAM_VALUE 0 ip->i_rw_mutex.dep_map->name 0-255
PARAM_VALUE 0 ip->i_rw_mutex.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ip->i_rw_mutex.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 ip->i_rw_mutex.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 ip->i_rw_mutex.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_rw_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ip->i_rw_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ip->i_rw_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 ip->i_rw_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 bn 4033888548914692096
PARAM_VALUE 1 *bn 0
PARAM_VALUE 2 nblocks 2541400781719093248
PARAM_VALUE 2 *nblocks 1
PARAM_VALUE 3 dinode 0
CAPPED_DATA 0 ip 1
DATA_SOURCE 0 ip $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ip->i_inode.i_size
LOCK2 &sdp->sd_log_flush_lock
LOCK2 0 &ip->i_rw_mutex
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &ip->i_inode.i_rwsem
TYPE_LOCK (struct gfs2_inode)->i_rw_mutex
TYPE_LOCK (struct gfs2_sbd)->sd_log_flush_lock

fs/gfs2/inode.c alloc_dinode() -> gfs2_alloc_blocks()

Type Parameter Key Value
PARAM_VALUE 0 ip 4096-ptr_max
PARAM_VALUE 0 ip->i_inode.i_sb->s_fs_info 4096-ptr_max
PARAM_VALUE 0 ip->i_inode.i_sb->s_fs_info->sd_args.ar_quota 0-3
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_held 0,6179549714839506944
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_subclass 0-1
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_gl->gl_ops->go_type 1-6,8-9
PARAM_VALUE 0 ip->i_res.rs_rgd->rd_rgl->rl_magic 18225520
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type 0-1
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_ops->go_flags 0,2-3
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_ops->go_held 0,6179549714839506944
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_ops->go_subclass 0-1
PARAM_VALUE 0 ip->i_rgd_gh.gh_gl->gl_ops->go_type 1-6,8-9
PARAM_VALUE 1 bn 4096-ptr_max
PARAM_VALUE 2 nblocks 9057875768196038656
PARAM_VALUE 2 *nblocks 1-2
PARAM_VALUE 3 dinode 1
DATA_SOURCE 0 ip $0
DATA_SOURCE 2 nblocks $2
RX_PATH
TASK_NOT_RUNNING
LOCK2 &sdp->sd_log_flush_lock
TYPE_LOCK (struct gfs2_sbd)->sd_log_flush_lock