Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/gfs2/rgrp.c gfs2_free_meta() -> __gfs2_free_blocks()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 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->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_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | ip->i_inode.i_mapping->host->i_sb->s_export_op->fh_to_parent | 0,4672,5297,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-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 | 1632,1720,1808,2632,2648,2712 |
| 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 | 0,4672,5297,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-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_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->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 | rgd | 0,4096-ptr_max |
| PARAM_VALUE | 1 | rgd->rd_rgl->__pad | 0 |
| PARAM_VALUE | 1 | rgd->rd_rgl->rl_magic | 18225520 |
| PARAM_VALUE | 4 | meta | 1 |
| CAPPED_DATA | 0 | ip | 1 |
| CAPPED_DATA | 0 | ip->i_inode.i_sb->s_fs_info | 1 |
| CAPPED_DATA | 2 | bstart | 1 |
| CAPPED_DATA | 2 | bstart | 1 |
| DATA_SOURCE | 0 | ip | $0 |
| DATA_SOURCE | 1 | rgd | $1 |
| DATA_SOURCE | 2 | bstart | $2 |
| DATA_SOURCE | 3 | blen | $3 |
| STR_LEN | 0 | ip | (-1)-255 |
| STR_LEN | 0 | ip | (-1)-255 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 2 | bstart | unit_byte |
| LOCK2 | &sdp->sd_log_flush_lock | ||
| TYPE_LOCK | (struct gfs2_sbd)->sd_log_flush_lock |
fs/gfs2/bmap.c sweep_bh_for_rgrps() -> __gfs2_free_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->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_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-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 | 1632,1720,1808,2632,2648 |
| 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_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 | 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 | rgd | 4096-ptr_max |
| PARAM_VALUE | 1 | rgd->rd_gl->gl_lockref.count | 1-s32max |
| PARAM_VALUE | 1 | rgd->rd_rgl->__pad | 0 |
| PARAM_VALUE | 1 | rgd->rd_rgl->rl_magic | 18225520 |
| PARAM_VALUE | 2 | bstart | 1-u64max |
| PARAM_VALUE | 3 | blen | 1 |
| BUF_SIZE | 0 | ip | (-1),1-s32max |
| BUF_SIZE | 0 | ip | (-1),1-s32max |
| CAPPED_DATA | 0 | ip | 1 |
| CAPPED_DATA | 0 | ip->i_gl | 1 |
| CAPPED_DATA | 0 | ip->i_inode.i_sb->s_fs_info | 1 |
| CAPPED_DATA | 1 | rgd | 1 |
| CAPPED_DATA | 2 | bstart | 1 |
| CAPPED_DATA | 2 | bstart | 1 |
| DATA_SOURCE | 0 | ip | $0 |
| DATA_SOURCE | 4 | meta | $5 |
| PARAM_COMPARE | 2 | bstart | >= $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &sdp->sd_log_flush_lock | ||
| HALF_LOCKED2 | 0 | &ip->i_rw_mutex |
fs/gfs2/bmap.c sweep_bh_for_rgrps() -> __gfs2_free_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->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_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-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 | 1632,1720,1808,2632,2648 |
| 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_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 | 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 | rgd | 4096-ptr_max |
| PARAM_VALUE | 1 | rgd->rd_gl->gl_lockref.count | 1-s32max |
| PARAM_VALUE | 1 | rgd->rd_rgl->__pad | 0 |
| PARAM_VALUE | 1 | rgd->rd_rgl->rl_magic | 18225520 |
| PARAM_VALUE | 2 | bstart | 1-u64max |
| BUF_SIZE | 0 | ip | (-1),1-s32max |
| BUF_SIZE | 0 | ip | (-1),1-s32max |
| CAPPED_DATA | 0 | ip | 1 |
| CAPPED_DATA | 0 | ip->i_gl | 1 |
| CAPPED_DATA | 0 | ip->i_inode.i_sb->s_fs_info | 1 |
| CAPPED_DATA | 2 | bstart | 1 |
| CAPPED_DATA | 2 | bstart | 1 |
| DATA_SOURCE | 0 | ip | $0 |
| DATA_SOURCE | 4 | meta | $5 |
| PARAM_COMPARE | 2 | bstart | >= $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &sdp->sd_log_flush_lock | ||
| HALF_LOCKED2 | 0 | &ip->i_rw_mutex |