Eric Paris d93e4c940f securityfs: securityfs_remove should handle IS_ERR pointers ...

Both of the securityfs users (TPM and IMA) can call securityfs_remove and pass
an IS_ERR(dentry) in their failure paths.  This patch handles those rather
than panicing when it tries to start deferencing some negative memory.

Signed-off-by: Eric Paris <eparis@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>

2009-05-12 11:06:11 +10:00

8.8 KiB

Raw Blame History

View Raw