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| author | Justus Winter <4winter@informatik.uni-hamburg.de> | 2015-08-18 11:32:15 +0200 |
|---|---|---|
| committer | Justus Winter <4winter@informatik.uni-hamburg.de> | 2015-08-28 15:47:56 +0200 |
| commit | 0e17ccface304dac65efd86b3c6262afeecac05a (patch) | |
| tree | bcfa906c12b83bbfa150bb6fc35007b15b6fb21c /device/subrs.h | |
| parent | b06275e65f012db0ea85c65bc4e30fb9b7197cf8 (diff) | |
ipc: fix locking issues
* ipc/ipc_port.h (struct ipc_port): Document locking exception.
* ipc/ipc_port.c (ipc_port_destroy): Avoid accessing `port's fields
without the lock.
(ipc_port_alloc_special): Lock `port'.
* ipc/mach_msg.c (mach_msg_trap): Avoid using
`ipc_port_flag_protected_payload' on unlocked port.
* ipc/ipc_kmsg.c (ipc_kmsg_copyout_header): Likewise.
Diffstat (limited to 'device/subrs.h')
0 files changed, 0 insertions, 0 deletions