linux-kernel - [PATCH] capabilities: define get_vfs_caps_from

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>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1226619445.3353.71.camel@localhost.localdomain>
Date:	Thu, 13 Nov 2008 18:37:25 -0500
From:	Eric Paris <eparis@...hat.com>
To:	jmorris@...ei.org
Cc:	linux-kernel@...r.kernel.org, serue@...ibm.com, morgan@...nel.org
Subject: [PATCH] capabilities: define get_vfs_caps_from_disk when file caps
 are not enabled

When CONFIG_SECURITY_FILE_CAPABILITIES is not set the audit system may
try to call into the capabilities function vfs_cap_from_file.  This
patch defines that function so kernels can build and work.

Signed-off-by: Eric Paris <eparis@...hat.com>

---

 security/commoncap.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/security/commoncap.c b/security/commoncap.c
index 0b88160..574a70b 100644
--- a/security/commoncap.c
+++ b/security/commoncap.c
@@ -337,6 +337,12 @@ int cap_inode_killpriv(struct dentry *dentry)
 	return 0;
 }
 
+int get_vfs_caps_from_disk(const struct dentry *dentry, struct cpu_vfs_cap_data *cpu_caps)
+{
+	memset(cpu_caps, 0, sizeof(struct cpu_vfs_cap_data));
+	return -ENODATA;
+}
+
 static inline int get_file_caps(struct linux_binprm *bprm)
 {
 	bprm_clear_caps(bprm);


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/