From: Su Yanjun <suyj.fnst@cn.fujitsu.com>
To: <darrick.wong@oracle.com>
Cc: <linux-xfs@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<suyj.fnst@cn.fujitsu.com>, <suyanjun218@gmail.com>
Subject: [PATCH] xfs: correct statx's result_mask value
Date: Mon, 7 Jan 2019 04:53:10 -0500 [thread overview]
Message-ID: <1546854790-5233-1-git-send-email-suyj.fnst@cn.fujitsu.com> (raw)
For statx syscall, xfs return the wrong result_mask.
Signed-off-by: Su Yanjun <suyj.fnst@cn.fujitsu.com>
---
fs/xfs/xfs_iops.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c
index f48ffd7..3811457 100644
--- a/fs/xfs/xfs_iops.c
+++ b/fs/xfs/xfs_iops.c
@@ -521,6 +521,9 @@ xfs_vn_getattr(
stat->btime.tv_nsec = ip->i_d.di_crtime.t_nsec;
}
}
+
+ /* Only return mask that we care */
+ stat->result_mask &= request_mask;
if (ip->i_d.di_flags & XFS_DIFLAG_IMMUTABLE)
stat->attributes |= STATX_ATTR_IMMUTABLE;
--
2.7.4
next reply other threads:[~2019-01-07 9:53 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-07 9:53 Su Yanjun [this message]
2019-01-07 17:52 ` Darrick J. Wong
2019-01-07 18:02 ` Darrick J. Wong
2019-01-07 18:04 ` Eric Sandeen
2019-01-08 4:58 ` Su Yanjun <suyj.fnst@cn.fujitsu.com>
2019-01-08 5:07 ` Darrick J. Wong
2019-01-08 5:15 ` Su Yanjun <suyj.fnst@cn.fujitsu.com>
2019-01-08 14:11 ` Eric Sandeen
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=1546854790-5233-1-git-send-email-suyj.fnst@cn.fujitsu.com \
--to=suyj.fnst@cn.fujitsu.com \
--cc=darrick.wong@oracle.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-xfs@vger.kernel.org \
--cc=suyanjun218@gmail.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®