Author: avos Date: Sun Jan 27 16:44:27 2019 New Revision: 343500 URL: https://svnweb.freebsd.org/changeset/base/343500
Log: m_getm2: correct a comment. The comment states that function always return a top of allocated mbuf; however, the function actually return the overall mbuf chain top pointer. Since there are already existing users of it (via m_getm(4) macro), rephrase the comment and leave behavior unchanged. PR: 134335 MFC after: 12 days Modified: head/sys/kern/kern_mbuf.c Modified: head/sys/kern/kern_mbuf.c ============================================================================== --- head/sys/kern/kern_mbuf.c Sun Jan 27 15:55:31 2019 (r343499) +++ head/sys/kern/kern_mbuf.c Sun Jan 27 16:44:27 2019 (r343500) @@ -1031,8 +1031,7 @@ m_getjcl(int how, short type, int flags, int size) * Allocate a given length worth of mbufs and/or clusters (whatever fits * best) and return a pointer to the top of the allocated chain. If an * existing mbuf chain is provided, then we will append the new chain - * to the existing one but still return the top of the newly allocated - * chain. + * to the existing one and return a pointer to the provided mbuf. */ struct mbuf * m_getm2(struct mbuf *m, int len, int how, short type, int flags) _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
