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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/firmware/efi/efi-pstore.c efi_pstore_open() -> efivar_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 &psi->read_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &psinfo_lock
TYPE_LOCK (struct pstore_info)->read_mutex

fs/efivarfs/vars.c efivar_entry_delete() -> efivar_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 &target->i_rwsem
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2 &dir->d_inode->i_rwsem
HALF_LOCKED2 &dir->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/efivarfs/vars.c efivar_entry_get() -> efivar_lock()

Type Parameter Key Value

fs/efivarfs/vars.c efivar_entry_set_get_size() -> efivar_lock()

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

fs/efivarfs/vars.c efivar_entry_size() -> efivar_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

fs/efivarfs/vars.c efivar_init() -> efivar_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &sb->s_umount

drivers/firmware/efi/vars.c efivar_set_variable() -> efivar_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &target->i_rwsem
HALF_LOCKED2 _T->lock

drivers/rtc/rtc-pm8xxx.c pm8xxx_rtc_read_uefi_offset() -> efivar_lock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING