]> git.kernelconcepts.de Git - karo-tx-linux.git/commit
projects / karo-tx-linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: f44c476) | patch
ipc: implement MSG_COPY as a new receive mode
authorPeter Hurley <peter@hurleysoftware.com>
Wed, 20 Mar 2013 04:08:40 +0000 (15:08 +1100)
committerStephen Rothwell <sfr@canb.auug.org.au>
Thu, 21 Mar 2013 05:34:30 +0000 (16:34 +1100)
commit196efb29b5231aad38eec31f060d0849f557cca5
tree377b0fc134d34bc54075f298ca8c9c1696c48bf5tree | snapshot
parentf44c476f5b7097dd35f70f3d1fb9f4c2e42dacaecommit | diff
ipc: implement MSG_COPY as a new receive mode

Teach the helper routines about MSG_COPY so that msgtyp is preserved as
the message number to copy.

The security functions affected by this change were audited and no
additional changes are necessary.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Acked-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
ipc/msg.c diff | blob | history
Linux kernel for KaRo TX COM modules