Hi Bruce, [auto build test ERROR on nfs/linux-next] [also build test ERROR on v4.10-rc8 next-20170217] [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/J-Bruce-Fields/getacl-fixes/20170218-022320 base: git://git.linux-nfs.org/projects/trondmy/linux-nfs.git linux-next config: x86_64-randconfig-x015-201707 (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=x86_64 All error/warnings (new ones prefixed by >>): fs/nfs/nfs4proc.c: In function 'nfs4_do_get_acl': >> fs/nfs/nfs4proc.c:5095:2: error: 'ret' undeclared (first use in this function) ret = nfs4_call_sync(NFS_SERVER(inode)->client, NFS_SERVER(inode), ^~~ fs/nfs/nfs4proc.c:5095:2: note: each undeclared identifier is reported only once for each function it appears in >> fs/nfs/nfs4proc.c:5104:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ vim +/ret +5095 fs/nfs/nfs4proc.c cfc94798 Weston Andros Adamson 2017-02-17 5089 return -ENOMEM; 5a006899 Sachin Prabhu 2012-04-17 5090 cfc94798 Weston Andros Adamson 2017-02-17 5091 args.acl_len = ARRAY_SIZE(pages) << PAGE_SHIFT; 5a006899 Sachin Prabhu 2012-04-17 5092 cfc94798 Weston Andros Adamson 2017-02-17 5093 dprintk("%s buf %p buflen %zu args.acl_len %zu\n", cfc94798 Weston Andros Adamson 2017-02-17 5094 __func__, buf, buflen, args.acl_len); bf118a34 Andy Adamson 2011-12-07 @5095 ret = nfs4_call_sync(NFS_SERVER(inode)->client, NFS_SERVER(inode), bf118a34 Andy Adamson 2011-12-07 5096 &msg, &args.seq_args, &res.seq_res, 0); 942bf94d J. Bruce Fields 2017-02-17 5097 if (ret == 0) 1f1ea6c2 Trond Myklebust 2012-08-26 5098 ret = res.acl_len; 942bf94d J. Bruce Fields 2017-02-17 5099 cfc94798 Weston Andros Adamson 2017-02-17 5100 for (i = 0; i < ARRAY_SIZE(pages) && pages[i]; i++) bf118a34 Andy Adamson 2011-12-07 5101 __free_page(pages[i]); 331818f1 Trond Myklebust 2012-02-03 5102 __free_page(res.acl_scratch); e50a1c2e J. Bruce Fields 2005-06-22 5103 return ret; e50a1c2e J. Bruce Fields 2005-06-22 @5104 } e50a1c2e J. Bruce Fields 2005-06-22 5105 942bf94d J. Bruce Fields 2017-02-17 5106 /* 942bf94d J. Bruce Fields 2017-02-17 5107 * The getxattr API returns the required buffer length when called with a :::::: The code at line 5095 was first introduced by commit :::::: bf118a342f10dafe44b14451a1392c3254629a1f NFSv4: include bitmap in nfsv4 get acl data :::::: TO: Andy Adamson <andros@xxxxxxxxxx> :::::: CC: Trond Myklebust <Trond.Myklebust@xxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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