ima: re-initialize iint->atomic_flags

Intermittently security.ima is not being written for new files.  This
patch re-initializes the new slab iint->atomic_flags field before
freeing it.

Fixes: commit 0d73a55208e9 ("ima: re-introduce own integrity cache lock")
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Signed-off-by: James Morris <jmorris@namei.org>

diff --git a/security/integrity/iint.c b/security/integrity/iint.c
index fc38ca08dbb54bd588430736199a6a21dda19b32..9700e96ab0f05cf27c6dee7bdf3f92fb762d3dab 100644 (file)
--- a/security/integrity/iint.c
+++ b/security/integrity/iint.c
@@ -74,6 +74,7 @@ static void iint_free(struct integrity_iint_cache *iint)
        iint->ima_hash = NULL;
        iint->version = 0;
        iint->flags = 0UL;
+       iint->atomic_flags = 0UL;
        iint->ima_file_status = INTEGRITY_UNKNOWN;
        iint->ima_mmap_status = INTEGRITY_UNKNOWN;
        iint->ima_bprm_status = INTEGRITY_UNKNOWN;