From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Al Viro <viro@ZenIV.linux.org.uk>
Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
David Howells <dhowells@redhat.com>
Subject: linux-next: build failure after merge of the vfs tree
Date: Mon, 27 Feb 2017 11:27:14 +1100 [thread overview]
Message-ID: <20170227112714.23e5ddf4@canb.auug.org.au> (raw)
Hi Al,
After merging the vfs tree, today's linux-next build (x86_64 allmodconfig)
failed like this:
samples/statx/test-statx.c:37:34: warning: 'struct statx' declared inside parameter list will not be visible outside of this definition or declaration
unsigned int mask, struct statx *buffer)
^~~~~
samples/statx/test-statx.c: In function 'statx':
samples/statx/test-statx.c:39:17: error: '__NR_statx' undeclared (first use in this function)
return syscall(__NR_statx, dfd, filename, flags, mask, buffer);
^~~~~~~~~~
samples/statx/test-statx.c:39:17: note: each undeclared identifier is reported only once for each function it appears in
samples/statx/test-statx.c: At top level:
samples/statx/test-statx.c:42:50: warning: 'struct statx_timestamp' declared inside parameter list will not be visible outside of this definition or declaration
static void print_time(const char *field, struct statx_timestamp *ts)
^~~~~~~~~~~~~~~
samples/statx/test-statx.c: In function 'print_time':
samples/statx/test-statx.c:49:10: error: dereferencing pointer to incomplete type 'struct statx_timestamp'
tim = ts->tv_sec;
^~
samples/statx/test-statx.c: At top level:
samples/statx/test-statx.c:71:31: warning: 'struct statx' declared inside parameter list will not be visible outside of this definition or declaration
static void dump_statx(struct statx *stx)
^~~~~
samples/statx/test-statx.c: In function 'dump_statx':
samples/statx/test-statx.c:75:28: error: dereferencing pointer to incomplete type 'struct statx'
printf("results=%x\n", stx->stx_mask);
^~
samples/statx/test-statx.c:78:22: error: 'STATX_SIZE' undeclared (first use in this function)
if (stx->stx_mask & STATX_SIZE)
^~~~~~~~~~
samples/statx/test-statx.c:80:22: error: 'STATX_BLOCKS' undeclared (first use in this function)
if (stx->stx_mask & STATX_BLOCKS)
^~~~~~~~~~~~
samples/statx/test-statx.c:83:22: error: 'STATX_TYPE' undeclared (first use in this function)
if (stx->stx_mask & STATX_TYPE) {
^~~~~~~~~~
samples/statx/test-statx.c:102:22: error: 'STATX_INO' undeclared (first use in this function)
if (stx->stx_mask & STATX_INO)
^~~~~~~~~
samples/statx/test-statx.c:104:22: error: 'STATX_NLINK' undeclared (first use in this function)
if (stx->stx_mask & STATX_NLINK)
^~~~~~~~~~~
samples/statx/test-statx.c:117:22: error: 'STATX_MODE' undeclared (first use in this function)
if (stx->stx_mask & STATX_MODE)
^~~~~~~~~~
samples/statx/test-statx.c:130:22: error: 'STATX_UID' undeclared (first use in this function)
if (stx->stx_mask & STATX_UID)
^~~~~~~~~
samples/statx/test-statx.c:132:22: error: 'STATX_GID' undeclared (first use in this function)
if (stx->stx_mask & STATX_GID)
^~~~~~~~~
samples/statx/test-statx.c:135:22: error: 'STATX_ATIME' undeclared (first use in this function)
if (stx->stx_mask & STATX_ATIME)
^~~~~~~~~~~
samples/statx/test-statx.c:137:22: error: 'STATX_MTIME' undeclared (first use in this function)
if (stx->stx_mask & STATX_MTIME)
^~~~~~~~~~~
samples/statx/test-statx.c:139:22: error: 'STATX_CTIME' undeclared (first use in this function)
if (stx->stx_mask & STATX_CTIME)
^~~~~~~~~~~
samples/statx/test-statx.c:141:22: error: 'STATX_BTIME' undeclared (first use in this function)
if (stx->stx_mask & STATX_BTIME)
^~~~~~~~~~~
samples/statx/test-statx.c: In function 'main':
samples/statx/test-statx.c:207:15: error: storage size of 'stx' isn't known
struct statx stx;
^~~
samples/statx/test-statx.c:210:22: error: 'STATX_ALL' undeclared (first use in this function)
unsigned int mask = STATX_ALL;
^~~~~~~~~
samples/statx/test-statx.c:228:13: error: 'STATX_BASIC_STATS' undeclared (first use in this function)
mask &= ~STATX_BASIC_STATS;
^~~~~~~~~~~~~~~~~
samples/statx/test-statx.c:207:15: warning: unused variable 'stx' [-Wunused-variable]
struct statx stx;
^~~
Caused by commit
caffc373c573 ("statx: Add a system call to make enhanced file info available")
It probably would have been nice to see this in -next a bit earlier.
I have added the following patch for today:
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Mon, 27 Feb 2017 11:21:47 +1100
Subject: [PATCH] statx: disable the sample code for now
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
samples/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/samples/Kconfig b/samples/Kconfig
index e1fc9a6a96fa..9cb63188d3ef 100644
--- a/samples/Kconfig
+++ b/samples/Kconfig
@@ -114,6 +114,7 @@ config SAMPLE_VFIO_MDEV_MTTY
config SAMPLE_STATX
bool "Build example extended-stat using code"
+ depends on BROKEN
help
Build example userspace program to use the new extended-stat syscall.
--
2.11.0
--
Cheers,
Stephen Rothwell
next reply other threads:[~2017-02-27 0:27 UTC|newest]
Thread overview: 132+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-27 0:27 Stephen Rothwell [this message]
2017-02-27 8:31 ` linux-next: build failure after merge of the vfs tree David Howells
-- strict thread matches above, loose matches on Subject: below --
2021-01-04 22:36 Stephen Rothwell
2021-01-04 23:28 ` Al Viro
2020-10-27 4:14 Stephen Rothwell
2020-10-27 4:59 ` Al Viro
2020-11-10 19:00 ` Al Viro
2020-11-10 21:24 ` Stephen Rothwell
2020-09-28 1:31 Stephen Rothwell
2020-09-28 6:05 ` Christoph Hellwig
2020-09-24 8:30 Stephen Rothwell
2020-09-24 20:08 ` Al Viro
2020-09-25 12:01 ` Stephen Rothwell
2020-09-25 13:38 ` Al Viro
2020-09-29 4:10 ` Josh Poimboeuf
2020-10-06 14:30 ` Josh Poimboeuf
2020-10-06 21:04 ` Stephen Rothwell
2020-10-07 15:46 ` Josh Poimboeuf
2020-07-29 1:56 Stephen Rothwell
2020-07-29 6:33 ` Christoph Hellwig
2020-07-29 19:19 ` Al Viro
2020-07-27 12:06 Stephen Rothwell
2020-05-07 0:39 Stephen Rothwell
2020-05-07 2:35 ` Al Viro
2020-05-07 15:07 ` Jens Axboe
2020-01-10 6:57 Stephen Rothwell
2020-01-10 10:00 ` Carlos Maiolino
2020-01-10 11:03 ` Carlos Maiolino
2020-01-10 22:44 ` Stephen Rothwell
2020-01-13 9:28 ` Carlos Maiolino
2020-01-24 2:41 ` Stephen Rothwell
2020-01-29 22:40 ` Stephen Rothwell
2019-01-02 4:01 Stephen Rothwell
2019-01-30 3:45 ` Stephen Rothwell
2018-10-03 0:32 Stephen Rothwell
2018-10-16 0:17 ` Stephen Rothwell
2018-10-16 16:37 ` Jaegeuk Kim
2018-10-16 20:45 ` Stephen Rothwell
2018-09-10 3:59 Stephen Rothwell
2018-09-10 3:35 Stephen Rothwell
2018-09-18 21:38 ` Stephen Rothwell
2018-09-18 22:17 ` David Howells
2018-09-18 23:49 ` Stephen Rothwell
2018-09-19 7:17 ` Geert Uytterhoeven
2018-09-19 6:01 ` David Howells
2018-09-19 6:31 ` Stephen Rothwell
2018-09-20 10:48 ` Michael Ellerman
2018-09-20 16:20 ` David Howells
2018-09-20 10:44 ` Michael Ellerman
2018-10-29 4:33 ` Stephen Rothwell
2018-10-29 9:07 ` Stephen Rothwell
2018-10-29 9:21 ` David Howells
2018-10-29 10:29 ` Stephen Rothwell
2018-09-06 2:28 Stephen Rothwell
2018-08-07 10:58 Stephen Rothwell
2018-08-07 1:11 Stephen Rothwell
2018-08-06 0:37 Stephen Rothwell
2018-08-06 12:24 ` Stephen Rothwell
2018-08-07 0:59 ` Stephen Rothwell
2018-08-07 2:20 ` Masahiro Yamada
2018-06-19 1:47 Stephen Rothwell
2018-03-19 6:06 Stephen Rothwell
2018-03-19 19:56 ` Mateusz Guzik
2018-04-03 2:26 ` Stephen Rothwell
2018-04-08 2:19 ` Al Viro
2018-04-08 2:55 ` Stephen Rothwell
2017-12-03 23:16 Stephen Rothwell
2017-07-11 0:55 Stephen Rothwell
2017-07-11 9:21 ` David Howells
2017-07-10 2:15 Stephen Rothwell
2017-07-10 2:34 ` Al Viro
2016-07-29 1:19 Stephen Rothwell
2016-07-29 4:18 ` Al Viro
2016-05-02 1:25 Stephen Rothwell
2016-05-02 1:31 ` Al Viro
2016-05-02 4:48 ` Abhijith Das
2015-12-10 0:18 Stephen Rothwell
2015-12-10 0:23 ` Stephen Rothwell
2015-12-10 0:48 ` Al Viro
2015-12-10 15:44 ` Mike Marshall
2015-12-21 0:23 ` Stephen Rothwell
2016-01-07 0:42 ` Stephen Rothwell
2016-01-07 2:09 ` Al Viro
2015-12-09 5:58 Stephen Rothwell
2015-12-09 1:19 Stephen Rothwell
2015-12-09 21:30 ` Mike Marshall
2015-12-09 22:20 ` Stephen Rothwell
2015-12-09 22:53 ` Andreas Grünbacher
2015-12-07 22:42 Stephen Rothwell
2015-05-11 1:26 Stephen Rothwell
2015-05-13 2:26 ` Stephen Rothwell
2015-03-13 1:02 Stephen Rothwell
2015-03-24 3:24 ` Stephen Rothwell
2015-03-24 10:44 ` Christoph Hellwig
2014-12-10 7:45 Stephen Rothwell
2014-12-11 2:32 ` Al Viro
2014-04-22 1:26 Stephen Rothwell
2014-04-23 0:33 ` Stephen Rothwell
2013-11-07 0:30 Stephen Rothwell
2013-09-09 2:33 Stephen Rothwell
2013-09-09 8:54 ` Ian Kent
2013-06-24 1:35 Stephen Rothwell
2013-06-24 9:34 ` Al Viro
2013-05-01 2:22 Stephen Rothwell
2013-05-01 13:13 ` J. Bruce Fields
2013-04-08 1:15 Stephen Rothwell
2013-04-09 15:49 ` Stephen Rothwell
2013-04-03 0:22 Stephen Rothwell
2013-04-03 1:14 ` Al Viro
2013-04-02 0:26 Stephen Rothwell
2013-04-02 0:39 ` Al Viro
2012-07-16 0:59 Stephen Rothwell
2012-05-31 0:51 Stephen Rothwell
2012-05-31 1:02 ` Al Viro
2012-01-03 1:43 Stephen Rothwell
2012-01-03 13:39 ` Jan Kara
2011-12-22 0:15 Stephen Rothwell
2011-12-20 0:31 Stephen Rothwell
2011-12-19 1:06 Stephen Rothwell
2011-12-19 1:12 ` Al Viro
2011-07-16 6:44 Stephen Rothwell
2011-07-25 3:20 ` Stephen Rothwell
2011-07-25 18:26 ` Trond Myklebust
2011-07-16 6:36 Stephen Rothwell
2010-07-19 0:25 Stephen Rothwell
[not found] ` <20100719102520.a2d4f103.sfr-3FnU+UHB4dNDw9hX6IcOSA@public.gmane.org>
2010-08-04 1:47 ` Stephen Rothwell
2010-07-12 2:24 Stephen Rothwell
2010-07-12 5:31 ` Ryusuke Konishi
2010-06-22 1:22 Stephen Rothwell
2010-08-04 1:50 ` Stephen Rothwell
2010-05-28 1:45 Stephen Rothwell
2010-05-28 1:51 ` Al Viro
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