xattr: Constify ->name member of "struct xattr".
Since everybody sets kstrdup()ed constant string to "struct xattr"->name but
nobody modifies "struct xattr"->name , we can omit kstrdup() and its failure
checking by constifying ->name member of "struct xattr".
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Reviewed-by: Joel Becker <jlbec@evilplan.org> [ocfs2]
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
Acked-by: Casey Schaufler <casey@schaufler-ca.com>
Acked-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Reviewed-by: Paul Moore <paul@paul-moore.com>
Tested-by: Paul Moore <paul@paul-moore.com>
Acked-by: Eric Paris <eparis@redhat.com>
Signed-off-by: James Morris <james.l.morris@oracle.com>
diff --git a/security/integrity/evm/evm_main.c b/security/integrity/evm/evm_main.c
index df0fa45..af9b685 100644
--- a/security/integrity/evm/evm_main.c
+++ b/security/integrity/evm/evm_main.c
@@ -418,7 +418,7 @@
evm_xattr->value = xattr_data;
evm_xattr->value_len = sizeof(*xattr_data);
- evm_xattr->name = kstrdup(XATTR_EVM_SUFFIX, GFP_NOFS);
+ evm_xattr->name = XATTR_EVM_SUFFIX;
return 0;
out:
kfree(xattr_data);