From: kbuild test robot <lkp@intel.com>
To: Anand Jain <anand.jain@oracle.com>
Cc: kbuild-all@01.org, linux-btrfs@vger.kernel.org, clm@fb.com,
dsterba@suse.cz
Subject: Re: [PATCH] btrfs: Encryption: Add btrfs encryption support
Date: Tue, 13 Sep 2016 22:24:57 +0800 [thread overview]
Message-ID: <201609132239.0myN0TeE%fengguang.wu@intel.com> (raw)
In-Reply-To: <1473773990-3071-2-git-send-email-anand.jain@oracle.com>
[-- Attachment #1: Type: text/plain, Size: 3690 bytes --]
Hi Anand,
[auto build test WARNING on btrfs/next]
[cannot apply to v4.8-rc6 next-20160913]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
[Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on]
[Check https://git-scm.com/docs/git-format-patch for more information]
url: https://github.com/0day-ci/linux/commits/Anand-Jain/btrfs-Encryption-Add-btrfs-encryption-support/20160913-214237
base: https://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git next
config: i386-randconfig-s0-201637 (attached as .config)
compiler: gcc-6 (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All warnings (new ones prefixed by >>):
In file included from include/linux/printk.h:6:0,
from include/linux/kernel.h:13,
from include/linux/crypto.h:21,
from fs/btrfs/encrypt.c:20:
fs/btrfs/encrypt.c: In function 'btrfs_blkcipher':
include/linux/kern_levels.h:4:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 2 has type 'size_t {aka unsigned int}' [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^
include/linux/kern_levels.h:10:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/linux/printk.h:264:9: note: in expansion of macro 'KERN_ERR'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~~~
>> fs/btrfs/encrypt.c:327:3: note: in expansion of macro 'pr_err'
pr_err("BTRFS: crypto, blk can't work with len %lu\n", len);
^~~~~~
fs/btrfs/encrypt.c: In function 'btrfs_decrypt_pages_bio':
include/linux/kern_levels.h:4:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'size_t {aka unsigned int}' [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^
include/linux/kern_levels.h:10:18: note: in expansion of macro 'KERN_SOH'
#define KERN_ERR KERN_SOH "3" /* error conditions */
^~~~~~~~
include/linux/printk.h:264:9: note: in expansion of macro 'KERN_ERR'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~~~
fs/btrfs/encrypt.c:757:3: note: in expansion of macro 'pr_err'
pr_err("BTRFS: crypto, untested: pages to be decrypted is less than expected, "\
^~~~~~
vim +/pr_err +327 fs/btrfs/encrypt.c
311 int ret = -EFAULT;
312 struct scatterlist sg;
313 unsigned int ivsize = 0;
314 unsigned int blksize = 0;
315 char *cipher = "cbc(aes)";
316 struct blkcipher_desc desc;
317 struct crypto_blkcipher *blkcipher = NULL;
318
319 blkcipher = crypto_alloc_blkcipher(cipher, 0, 0);
320 if (IS_ERR(blkcipher)) {
321 pr_err("BTRFS: crypto, allocate blkcipher handle for %s\n", cipher);
322 return -PTR_ERR(blkcipher);
323 }
324
325 blksize = crypto_blkcipher_blocksize(blkcipher);
326 if (len < blksize) {
> 327 pr_err("BTRFS: crypto, blk can't work with len %lu\n", len);
328 ret = -EINVAL;
329 goto out;
330 }
331
332 if (crypto_blkcipher_setkey(blkcipher, btrfs_req->key,
333 btrfs_req->key_len)) {
334 pr_err("BTRFS: crypto, key could not be set\n");
335 ret = -EAGAIN;
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/octet-stream, Size: 26257 bytes --]
next prev parent reply other threads:[~2016-09-13 14:26 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-13 13:39 [RFC] Preliminary BTRFS Encryption Anand Jain
2016-09-13 13:39 ` [PATCH] btrfs: Encryption: Add btrfs encryption support Anand Jain
2016-09-13 14:12 ` kbuild test robot
2016-09-13 14:24 ` kbuild test robot [this message]
2016-09-13 16:10 ` kbuild test robot
2016-09-13 13:39 ` [PATCH 1/2] btrfs-progs: make wait_for_commit non static Anand Jain
2016-09-13 13:39 ` [PATCH 2/2] btrfs-progs: add encryption support Anand Jain
2016-09-13 13:39 ` [PATCH] fstests: btrfs: support encryption Anand Jain
2016-09-13 16:42 ` [RFC] Preliminary BTRFS Encryption Wilson Meier
2016-09-14 7:02 ` Anand Jain
2016-09-14 18:26 ` Wilson Meier
2016-09-15 4:53 ` Alex Elsayed
2016-09-15 11:33 ` Anand Jain
2016-09-15 11:47 ` Alex Elsayed
2016-09-16 11:35 ` Anand Jain
2016-09-15 5:38 ` Chris Murphy
2016-09-15 11:32 ` Anand Jain
2016-09-15 11:37 ` Austin S. Hemmelgarn
2016-09-15 14:06 ` Anand Jain
2016-09-15 14:24 ` Austin S. Hemmelgarn
2016-09-16 8:58 ` David Sterba
2016-09-17 2:18 ` Zygo Blaxell
2016-09-16 1:12 ` Dave Chinner
2016-09-16 5:47 ` Roman Mamedov
2016-09-16 6:49 ` Alex Elsayed
2016-09-17 4:38 ` Zygo Blaxell
2016-09-17 6:37 ` Alex Elsayed
2016-09-19 18:08 ` Zygo Blaxell
2016-09-19 20:01 ` Alex Elsayed
2016-09-19 22:22 ` Zygo Blaxell
2016-09-19 22:25 ` Chris Murphy
2016-09-19 22:31 ` Zygo Blaxell
2016-09-20 1:10 ` Zygo Blaxell
2016-09-17 18:45 ` David Sterba
2016-09-20 14:26 ` Anand Jain
2016-09-16 10:45 ` Brendan Hide
2016-09-16 11:46 ` Anand Jain
2016-09-16 8:49 ` David Sterba
2016-09-16 11:56 ` Anand Jain
2016-09-17 20:35 ` David Sterba
2016-09-18 8:34 ` RAID1 availability issue[2], Hot-spare and auto-replace Anand Jain
2016-09-18 17:28 ` Chris Murphy
2016-09-18 17:34 ` Chris Murphy
2016-09-19 2:25 ` Anand Jain
2016-09-19 12:07 ` Austin S. Hemmelgarn
2016-09-19 12:25 ` Austin S. Hemmelgarn
2016-09-18 9:54 ` [RFC] Preliminary BTRFS Encryption Anand Jain
2016-09-20 0:12 ` Chris Mason
2016-09-20 0:55 ` Anand Jain
2016-09-17 6:58 ` Eric Biggers
2016-09-17 7:13 ` Alex Elsayed
2016-09-19 18:57 ` Zygo Blaxell
2016-09-19 19:50 ` Alex Elsayed
2016-09-19 22:12 ` Zygo Blaxell
2016-09-17 16:12 ` Anand Jain
2016-09-17 18:57 ` Chris Murphy
2016-09-19 15:15 ` Experimental btrfs encryption Theodore Ts'o
2016-09-19 20:58 ` Alex Elsayed
2016-09-20 0:32 ` Chris Mason
2016-09-20 2:47 ` Alex Elsayed
2016-09-20 2:50 ` Theodore Ts'o
2016-09-20 3:05 ` Alex Elsayed
2016-09-20 4:09 ` Zygo Blaxell
2016-09-20 15:44 ` Chris Mason
2016-09-21 13:52 ` Anand Jain
2016-09-20 4:05 ` Anand Jain
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=201609132239.0myN0TeE%fengguang.wu@intel.com \
--to=lkp@intel.com \
--cc=anand.jain@oracle.com \
--cc=clm@fb.com \
--cc=dsterba@suse.cz \
--cc=kbuild-all@01.org \
--cc=linux-btrfs@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.