Changeset f2c8f55 in mainline for uspace/lib/c/generic/async/client.c

Timestamp:

2018-08-03T12:41:38Z (6 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

c92dfed

Parents:

f67d8ee

Message:

IPC_M_SHARE_IN: source has no business deciding destination address

Make the use of kernel-set arguments more consistent with
IPC_M_CONNECT_* methods (i.e. allocate the kernel-set arguments from the
end). Improve the documentation of IPC_M_SHARE_IN.

File:

• uspace/lib/c/generic/async/client.c (modified) (1 diff)

uspace/lib/c/generic/async/client.c

@@ -937 +937 @@
         sysarg_t _flags = 0;
         sysarg_t _dst = (sysarg_t) -1;
-        errno_t res = async_req_2_4(exch, IPC_M_SHARE_IN, (sysarg_t) size,
-            arg, NULL, &_flags, NULL, &_dst);
+        errno_t res = async_req_3_5(exch, IPC_M_SHARE_IN, (sysarg_t) size,
+            (sysarg_t) __progsymbols.end, arg, NULL, &_flags, NULL, NULL,
+            &_dst);
 
         if (flags)