Defined in 2 files as a prototype:

• include/linux/key.h, line 350 (as a prototype)
• security/keys/internal.h, line 142 (as a prototype)

Defined in 1 files as a function:

• security/keys/process_keys.c, line 131 (as a function)

Referenced in 3 files:

• kernel/cred.c, line 360
• security/keys/keyctl.c, line 1273
• security/keys/process_keys.c, line 159