lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [day] [month] [year] [list]
Message-Id: <456975d5d84b1098d5edc49619cfd9a736fc8594.1645257680.git.riteshh@linux.ibm.com>
Date:   Sat, 19 Feb 2022 13:39:17 +0530
From:   Ritesh Harjani <riteshh@...ux.ibm.com>
To:     linux-fsdevel@...r.kernel.org,
        Alexander Viro <viro@...iv.linux.org.uk>
Cc:     linux-kernel@...r.kernel.org,
        Ritesh Harjani <riteshh@...ux.ibm.com>
Subject: [PATCHv2 REBASED] bad_inode: add missing i_op initializers for fileattr_get/_set

Let's bring inode_operations in sync for bad_inode_ops.
Some of the reasons for doing this are listed here [1].
But mostly it is just for completeness sake.

[1]: https://lore.kernel.org/lkml/1473708559-12714-2-git-send-email-mszeredi@redhat.com/

Signed-off-by: Ritesh Harjani <riteshh@...ux.ibm.com>
---
v1 -> v2
1. Rebased.
2. Removed end of line whitespace fixes as it could quickly give conflicts
   while applying.

 fs/bad_inode.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/fs/bad_inode.c b/fs/bad_inode.c
index 12b8fdcc445b..cefd4ed8d5b2 100644
--- a/fs/bad_inode.c
+++ b/fs/bad_inode.c
@@ -160,6 +160,17 @@ static int bad_inode_set_acl(struct user_namespace *mnt_userns,
 	return -EIO;
 }

+static int bad_inode_fileattr_set(struct user_namespace *mnt_userns,
+			struct dentry *dentry, struct fileattr *fa)
+{
+	return -EIO;
+}
+
+static int bad_inode_fileattr_get(struct dentry *dentry, struct fileattr *fa)
+{
+	return -EIO;
+}
+
 static const struct inode_operations bad_inode_ops =
 {
 	.create		= bad_inode_create,
@@ -183,6 +194,8 @@ static const struct inode_operations bad_inode_ops =
 	.atomic_open	= bad_inode_atomic_open,
 	.tmpfile	= bad_inode_tmpfile,
 	.set_acl	= bad_inode_set_acl,
+	.fileattr_set	= bad_inode_fileattr_set,
+	.fileattr_get	= bad_inode_fileattr_get,
 };


--
2.25.1

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ