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authorMimi Zohar <zohar@linux.vnet.ibm.com>2011-03-09 22:39:57 +0300
committerMimi Zohar <zohar@linux.vnet.ibm.com>2011-07-18 20:29:44 +0400
commit975d294373d8c1c913ad2bf4eb93966d4c7ca38f (patch)
tree3695195e45cedd834660bdd75e843f12f25b08b6 /include/linux/evm.h
parentc7b87de23b6fd5dfbe5c36601f29d6c515056343 (diff)
downloadlinux-975d294373d8c1c913ad2bf4eb93966d4c7ca38f.tar.xz
evm: imbed evm_inode_post_setattr
Changing the inode's metadata may require the 'security.evm' extended attribute to be re-calculated and updated. Signed-off-by: Mimi Zohar <zohar@us.ibm.com> Acked-by: Serge Hallyn <serge.hallyn@ubuntu.com>
Diffstat (limited to 'include/linux/evm.h')
-rw-r--r--include/linux/evm.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/evm.h b/include/linux/evm.h
index a730782da563..33a92471e463 100644
--- a/include/linux/evm.h
+++ b/include/linux/evm.h
@@ -15,6 +15,7 @@ extern enum integrity_status evm_verifyxattr(struct dentry *dentry,
const char *xattr_name,
void *xattr_value,
size_t xattr_value_len);
+extern void evm_inode_post_setattr(struct dentry *dentry, int ia_valid);
extern int evm_inode_setxattr(struct dentry *dentry, const char *name,
const void *value, size_t size);
extern void evm_inode_post_setxattr(struct dentry *dentry,
@@ -35,6 +36,11 @@ static inline enum integrity_status evm_verifyxattr(struct dentry *dentry,
}
#endif
+static inline void evm_inode_post_setattr(struct dentry *dentry, int ia_valid)
+{
+ return;
+}
+
static inline int evm_inode_setxattr(struct dentry *dentry, const char *name,
const void *value, size_t size)
{