Defined in 2 files as a prototype:

• include/linux/key.h, line 475 (as a prototype)
• security/keys/internal.h, line 149 (as a prototype)

Defined in 1 files as a function:

• security/keys/process_keys.c, line 221 (as a function)

Referenced in 3 files:

• kernel/cred.c, line 372
• security/keys/keyctl.c, line 1336
• security/keys/process_keys.c, line 253