diff options
| author | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2018-01-23 10:00:41 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-01 09:44:26 +0100 |
| commit | 1f89834896bb627dd54931519e148ea74ef53d05 (patch) | |
| tree | 606d6f14c5f41a6a394edc3b554e54a8097cea1d /security | |
| parent | 166f4542ec59d1856a558f3b1ec482730c2a9b7f (diff) | |
ima: re-initialize iint->atomic_flags
commit e2598077dc6a26c9644393e5c21f22a90dbdccdb upstream.
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>
Cc: Aditya Kali <adityakali@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'security')
| -rw-r--r-- | security/integrity/iint.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/security/integrity/iint.c b/security/integrity/iint.c index bc54c16ff8ac..7ea39b19e8ad 100644 --- 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; |