Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
arch/x86/kvm/../../../virt/kvm/guest_memfd.c kvm_gmem_unbind() -> __kvm_gmem_unbind()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | slot | 4096-ptr_max |
| PARAM_VALUE | 0 | slot->gmem.file | 4096-ptr_max |
| PARAM_VALUE | 0 | slot->gmem.file->f_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | slot->gmem.file->f_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | slot->gmem.file->f_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | slot->gmem.file->f_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | slot->gmem.file->f_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | slot->gmem.file->f_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | slot->gmem.file->f_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | slot->gmem.file->f_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | slot->gmem.file->f_security | 0 |
| PARAM_VALUE | 0 | slot->gmem.file->f_task_work.func | 5179756662909861888 |
| BUF_SIZE | 0 | slot | (-1),280 |
| BUF_SIZE | 0 | slot | (-1),280 |
| BUF_SIZE | 1 | f | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | slot | 1 |
| CAPPED_DATA | 0 | slot->gmem.file | 1 |
| DATA_SOURCE | 0 | slot | $0 |
| NOSPEC | 0 | slot->base_gfn | |
| NOSPEC | 0 | slot->id | |
| NOSPEC | 0 | slot->npages | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | slot->base_gfn | 0-524287[c] |
| USER_DATA | 0 | slot->flags | 0-u32max |
| USER_DATA | 0 | slot->gmem.pgoff | 0-524287[c] |
| USER_DATA | 0 | slot->id | 1-32763[c] |
| USER_DATA | 0 | slot->npages | 0-4503599627370495[c] |
arch/x86/kvm/../../../virt/kvm/guest_memfd.c kvm_gmem_unbind() -> __kvm_gmem_unbind()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | slot | 4096-ptr_max |
| PARAM_VALUE | 0 | slot->gmem.file | 4096-ptr_max |
| PARAM_VALUE | 0 | slot->gmem.file->f_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | slot->gmem.file->f_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | slot->gmem.file->f_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | slot->gmem.file->f_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | slot->gmem.file->f_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | slot->gmem.file->f_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | slot->gmem.file->f_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | slot->gmem.file->f_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | slot->gmem.file->f_security | 0 |
| PARAM_VALUE | 0 | slot->gmem.file->f_task_work.func | 5179756662909861888 |
| BUF_SIZE | 0 | slot | (-1),280 |
| BUF_SIZE | 0 | slot | (-1),280 |
| BUF_SIZE | 1 | f | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | slot | 1 |
| CAPPED_DATA | 0 | slot->gmem.file | 1 |
| DATA_SOURCE | 0 | slot | $0 |
| NOSPEC | 0 | slot->base_gfn | |
| NOSPEC | 0 | slot->id | |
| NOSPEC | 0 | slot->npages | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | slot->base_gfn | 0-524287[c] |
| USER_DATA | 0 | slot->flags | 0-u32max |
| USER_DATA | 0 | slot->gmem.pgoff | 0-524287[c] |
| USER_DATA | 0 | slot->id | 1-32763[c] |
| USER_DATA | 0 | slot->npages | 0-4503599627370495[c] |
| LOCK2 | &file->f_mapping->invalidate_lock | ||
| TYPE_LOCK | (struct address_space)->invalidate_lock |