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authorRandy Dunlap <rdunlap@xenotime.net>2006-02-01 03:05:00 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-02-01 08:53:11 -0800
commited5a92700d3ce2646cb7763792a5f7ad1bade7e8 (patch)
tree83f0bb909c11e29c90fd3433284911ba7d76567e
parent7ee26aa04d4dbd5e006b2f184d6028c71384681f (diff)
[PATCH] tpm_bios: needs more securityfs_ functions
tpm_bios.c needs securityfs_xyz() functions. Does include/linux/security.h need stubs for these, or should char/tpm/Makefile just be modified to say: ifdef CONFIG_ACPI ifdef CONFIG_SECURITY obj-$(CONFIG_TCG_TPM) += tpm_bios.o endif endif drivers/char/tpm/tpm_bios.c:494: warning: implicit declaration of function 'securityfs_create_dir' drivers/char/tpm/tpm_bios.c:494: warning: assignment makes pointer from integer without a cast drivers/char/tpm/tpm_bios.c:499: warning: implicit declaration of function 'securityfs_create_file' drivers/char/tpm/tpm_bios.c:501: warning: assignment makes pointer from integer without a cast drivers/char/tpm/tpm_bios.c:508: warning: assignment makes pointer from integer without a cast drivers/char/tpm/tpm_bios.c:523: warning: implicit declaration of function 'securityfs_remove' *** Warning: "securityfs_create_file" [drivers/char/tpm/tpm_bios.ko] undefined! *** Warning: "securityfs_create_dir" [drivers/char/tpm/tpm_bios.ko] undefined! *** Warning: "securityfs_remove" [drivers/char/tpm/tpm_bios.ko] undefined! There are also some gcc and sparse warnings that could be fixed. (see http://www.xenotime.net/linux/doc/build-tpm.out) Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Cc: Serge Hallyn <serue@us.ibm.com> Cc: Greg KH <greg@kroah.com> Cc: Kylene Jo Hall <kjhall@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--include/linux/security.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/include/linux/security.h b/include/linux/security.h
index ef753654daa..bb1da86747c 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -2617,6 +2617,25 @@ static inline int security_netlink_recv (struct sk_buff *skb)
return cap_netlink_recv (skb);
}
+static inline struct dentry *securityfs_create_dir(const char *name,
+ struct dentry *parent)
+{
+ return ERR_PTR(-ENODEV);
+}
+
+static inline struct dentry *securityfs_create_file(const char *name,
+ mode_t mode,
+ struct dentry *parent,
+ void *data,
+ struct file_operations *fops)
+{
+ return ERR_PTR(-ENODEV);
+}
+
+static inline void securityfs_remove(struct dentry *dentry)
+{
+}
+
#endif /* CONFIG_SECURITY */
#ifdef CONFIG_SECURITY_NETWORK