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Defined in 1 files as a function:

Referenced in 15 files:

Smatch caller information:

arch/x86/kvm/../../../virt/kvm/guest_memfd.c kvm_gmem_allocate() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

arch/x86/kvm/../../../virt/kvm/guest_memfd.c kvm_gmem_error_folio() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 0 mapping->a_ops 4096-ptr_max
PARAM_VALUE 0 mapping->a_ops->error_remove_folio 373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440
BUF_SIZE 0 mapping (-1),552
BUF_SIZE 0 mapping (-1),552
DATA_SOURCE 0 mapping $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &mf_mutex
HALF_LOCKED2 &attr->mutex
HALF_LOCKED2 &of->mutex

fs/btrfs/volumes.c btrfs_read_disk_super() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
PARAM_VALUE 0 mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 mapping->i_mmap_rwsem.first_waiter->type 0-1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &uuid_mutex

mm/readahead.c do_page_cache_ra() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 0 mapping->host 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

mm/readahead.c page_cache_ra_order() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 0 mapping->host 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/ext4/inode.c ext4_page_mkwrite() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/fuse/dax.c __fuse_dax_fault() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
PARAM_VALUE 0 mapping->invalidate_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 mapping->invalidate_lock.first_waiter->type 0-1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

mm/secretmem.c secretmem_fault() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

mm/filemap.c filemap_create_folio() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &inode->i_rwsem

mm/filemap.c filemap_fault() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 0 mapping->host 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

mm/filemap.c filemap_fault() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 0 mapping->a_ops->read_folio 0,4096-ptr_max
PARAM_VALUE 0 mapping->host 4096-ptr_max
PARAM_VALUE 0 mapping->invalidate_lock.first_waiter->type 0-1
CAPPED_DATA 0 mapping 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

mm/filemap.c filemap_update_page() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 0 mapping->host->i_op->get_acl 0,434817594022129664,1176132492164517888,2308293591809245184,2352177825799393280,5894181231315005440,7161457072544161792,8358186677320523776
PARAM_VALUE 0 mapping->host->i_op->get_offset_ctx 0,2606890545167454208
PARAM_VALUE 0 mapping->host->i_op->readlink 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE 0 mapping->host->i_op->sync_lazytime 0,6951464784224747520
PARAM_VALUE 0 mapping->host->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648,2712
PARAM_VALUE 0 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 mapping->host->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 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 mapping->host->i_sb->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 0 mapping->host->i_sb->s_umount.first_waiter->type 0-1
PARAM_VALUE 0 mapping->invalidate_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 mapping->invalidate_lock.first_waiter->type 0-1
DATA_SOURCE 0 mapping $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &inode->i_rwsem

fs/udf/file.c udf_page_mkwrite() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/btrfs/zoned.c sb_write_pointer() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
PARAM_VALUE 0 mapping->invalidate_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 mapping->invalidate_lock.first_waiter->type 0-1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/exfat/file.c exfat_page_mkwrite() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &inode->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/ceph/addr.c ceph_filemap_fault() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/f2fs/file.c f2fs_vm_page_mkwrite() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
PARAM_VALUE 0 mapping 4096-ptr_max
PARAM_VALUE 0 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 mapping->host->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 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 mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 mapping->invalidate_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 mapping->invalidate_lock.first_waiter->type 0-1
CAPPED_DATA 0 mapping 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/f2fs/file.c redirty_blocks() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
NOCHECK_CALL
LOCK2 &inode->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/ext4/file.c ext4_dax_huge_fault() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/ext4/file.c ext4_dax_huge_fault() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/zonefs/file.c zonefs_filemap_page_mkwrite() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/verity/read_metadata.c fsverity_read_merkle_tree() -> filemap_invalidate_lock_shared()

Type Parameter Key Value
NOCHECK_CALL