diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2022-08-28 13:10:35 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2022-08-28 13:10:35 +0200 |
| commit | 4f82ae66628a517585d6bef9465662a45481d024 (patch) | |
| tree | bfe4affbca50e455b59925b007b19ea096bfb99f /ipc | |
| parent | 30c93547cd14db1ae44ea9e32bf36a2c2b152c07 (diff) | |
copyinmsg: Set msgh_size inside copyinmsg rather than the caller
In the 32/64 conversion case it is copyinmsg that will know the
eventual size.
Diffstat (limited to 'ipc')
| -rw-r--r-- | ipc/ipc_kmsg.c | 1 | ||||
| -rw-r--r-- | ipc/mach_msg.c | 2 |
2 files changed, 0 insertions, 3 deletions
diff --git a/ipc/ipc_kmsg.c b/ipc/ipc_kmsg.c index 8f54f81d..4f5ffb5f 100644 --- a/ipc/ipc_kmsg.c +++ b/ipc/ipc_kmsg.c @@ -531,7 +531,6 @@ ipc_kmsg_get( return MACH_SEND_INVALID_DATA; } - kmsg->ikm_header.msgh_size = size; *kmsgp = kmsg; return MACH_MSG_SUCCESS; } diff --git a/ipc/mach_msg.c b/ipc/mach_msg.c index 0ae8fe0c..3a75fef6 100644 --- a/ipc/mach_msg.c +++ b/ipc/mach_msg.c @@ -464,8 +464,6 @@ mach_msg_trap( goto slow_get; } - kmsg->ikm_header.msgh_size = send_size; - fast_copyin: /* * optimized ipc_kmsg_copyin/ipc_mqueue_copyin |