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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/ext4/super.c parse_apply_sb_mount_options() -> ext4_fc_free()

Type Parameter Key Value
PARAM_VALUE 0 fc 4096-ptr_max
PARAM_VALUE 0 fc->fs_private->dummy_enc_policy.policy 0
PARAM_VALUE 0 fc->s_fs_info->s_fc_debug_max_replay s32min-s32max
PARAM_VALUE 0 fc->s_fs_info->s_inode_readahead_blks 0-4294967295
PARAM_VALUE 0 fc->s_fs_info->s_li_wait_mult 0-4294967295
PARAM_VALUE 0 fc->s_fs_info->s_max_batch_time 0-4294967295
PARAM_VALUE 0 fc->s_fs_info->s_max_dir_size_kb 0-4294967295
PARAM_VALUE 0 fc->s_fs_info->s_min_batch_time 0-4294967295
PARAM_VALUE 0 fc->s_fs_info->s_mount_opt2 0-4294967295
PARAM_VALUE 0 fc->s_fs_info->s_resgid.val 0-4294967295
PARAM_VALUE 0 fc->s_fs_info->s_resuid.val 0-4294967295
PARAM_VALUE 0 fc->s_fs_info->s_want_extra_isize 0-4294967295
PARAM_VALUE 0 *fc->fs_private->s_qf_names 0
BUF_SIZE 0 fc 280
BUF_SIZE 0 fc->fs_private 160,u64max
BUF_SIZE 0 fc->s_fs_info (-1),1-s32max
DATA_SOURCE 0 fc r _kzalloc_noprof
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &fc->uapi_mutex

fs/fs_context.c put_fs_context() -> (struct fs_context_operations)->free()

Type Parameter Key Value
PARAM_VALUE 0 fc 4096-ptr_max
PARAM_VALUE 0 fc->need_free 1
PARAM_VALUE 0 fc->ops 4096-ptr_max
PARAM_VALUE 0 fc->ops->dup 0,54924704020836352,2468422027021631488
PARAM_VALUE 0 fc->ops->free 4096-ptr_max
PARAM_VALUE 0 fc->ops->parse_monolithic 0,634968867006672896,1923336409103024128,2935546142322450432,5537387387394355200,6031079647331782656,7045259487304556544
PARAM_VALUE 0 fc->ops->parse_param 0,4096-ptr_max
PARAM_VALUE 0 fc->ops->reconfigure 0,4096-ptr_max
PARAM_VALUE 0 fc->root 0
PARAM_VALUE 0 fc->root->d_sb->s_bdev->bd_mapping->host->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648,2712
PARAM_VALUE 0 fc->root->d_sb->s_bdev->bd_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 fc->root->d_sb->s_bdev->bd_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 fc->root->d_sb->s_bdev->bd_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 fc->root->d_sb->s_bdi->wb_switch_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 fc->root->d_sb->s_bdi->wb_switch_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 fc->root->d_sb->s_cop->inode_info_offs 1632,1640,1720,1808,2632,2648,2704,2712
PARAM_VALUE 0 fc->root->d_sb->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 0 fc->root->d_sb->s_umount.first_waiter->type 0-1
BUF_SIZE 0 fc (-1),26,280
BUF_SIZE 0 fc (-1),26,280
BUF_SIZE 0 fc->fs_type (-1),232
BUF_SIZE 0 fc->log.prefix (-1),4
BUF_SIZE 0 fc->s_fs_info (-1),11312
DATA_SOURCE 0 fc $0
STR_LEN 0 fc->fs_type (-1),3,6,8,68
STR_LEN 0 fc->log.prefix (-1),3
CONTAINER 0 -0-0+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 fc->root->d_sb->s_flags 0-u32max[c]
USER_DATA 0 fc->sb_flags 0-u32max[c]
USER_DATA 0 *fc->source 0-255
HALF_LOCKED2 &sb->s_umount
HALF_LOCKED2 0 &fc->root->d_lockref.lock

fs/fs_context.c vfs_clean_context() -> (struct fs_context_operations)->free()

Type Parameter Key Value
PARAM_VALUE 0 fc 4096-ptr_max
PARAM_VALUE 0 fc->need_free 1
PARAM_VALUE 0 fc->ops 4096-ptr_max
PARAM_VALUE 0 fc->ops->free 4096-ptr_max
PARAM_VALUE 0 fc->ops->reconfigure 0,4096-ptr_max
PARAM_VALUE 0 fc->phase 2,5
PARAM_VALUE 0 fc->root 4096-ptr_max
PARAM_VALUE 0 fc->root->d_sb->s_bdev->bd_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 fc->root->d_sb->s_bdev->bd_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 fc->root->d_sb->s_bdev->bd_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 fc->root->d_sb->s_cop->inode_info_offs 1632,1640,1720,1808,2632,2648,2704,2712
PARAM_VALUE 0 fc->root->d_sb->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 0 fc->root->d_sb->s_umount.first_waiter->type 0-1
BUF_SIZE 0 fc s32min-(-2),1-s32max
BUF_SIZE 0 fc s32min-(-2),1-s32max
DATA_SOURCE 0 fc $0
CONTAINER 0 -0-0+0 $(-1)
HARD_MAX 0 fc->phase 5
NOCHECK_CALL
HALF_LOCKED2 0 &fc->uapi_mutex