Hi Erez, [auto build test ERROR on rdma/master] [also build test ERROR on v4.11-rc5 next-20170404] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Leon-Romanovsky/Enhanced-mode-for-IPoIB-driver/20170405-063335 base: https://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git master config: i386-allmodconfig (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): In file included from drivers/infiniband/ulp/ipoib/ipoib_ib.c:44:0: drivers/infiniband/ulp/ipoib/ipoib_ib.c: In function 'ipoib_send': >> drivers/infiniband/ulp/ipoib/ipoib_ib.c:590:29: error: 'qpn' undeclared (first use in this function) skb->len, address, qpn); ^ drivers/infiniband/ulp/ipoib/ipoib.h:780:79: note: in definition of macro 'ipoib_printk' printk(level "%s: " format, ((struct ipoib_dev_priv *) priv)->dev->name , ## arg) ^~~ drivers/infiniband/ulp/ipoib/ipoib_ib.c:589:2: note: in expansion of macro 'ipoib_dbg_data' ipoib_dbg_data(priv, "sending packet, length=%d address=%p qpn=0x%06x\n", ^~~~~~~~~~~~~~ drivers/infiniband/ulp/ipoib/ipoib_ib.c:590:29: note: each undeclared identifier is reported only once for each function it appears in skb->len, address, qpn); ^ drivers/infiniband/ulp/ipoib/ipoib.h:780:79: note: in definition of macro 'ipoib_printk' printk(level "%s: " format, ((struct ipoib_dev_priv *) priv)->dev->name , ## arg) ^~~ drivers/infiniband/ulp/ipoib/ipoib_ib.c:589:2: note: in expansion of macro 'ipoib_dbg_data' ipoib_dbg_data(priv, "sending packet, length=%d address=%p qpn=0x%06x\n", ^~~~~~~~~~~~~~ vim +/qpn +590 drivers/infiniband/ulp/ipoib/ipoib_ib.c 78a50a5e Hans Westgaard Ry 2016-03-02 584 dev_kfree_skb_any(skb); 78a50a5e Hans Westgaard Ry 2016-03-02 585 return; 78a50a5e Hans Westgaard Ry 2016-03-02 586 } 78a50a5e Hans Westgaard Ry 2016-03-02 587 } ^1da177e Linus Torvalds 2005-04-16 588 ^1da177e Linus Torvalds 2005-04-16 589 ipoib_dbg_data(priv, "sending packet, length=%d address=%p qpn=0x%06x\n", ^1da177e Linus Torvalds 2005-04-16 @590 skb->len, address, qpn); ^1da177e Linus Torvalds 2005-04-16 591 ^1da177e Linus Torvalds 2005-04-16 592 /* ^1da177e Linus Torvalds 2005-04-16 593 * We put the skb into the tx_ring _before_ we call post_send() :::::: The code at line 590 was first introduced by commit :::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2 :::::: TO: Linus Torvalds <torvalds@xxxxxxxxxxxxxxx> :::::: CC: Linus Torvalds <torvalds@xxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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