diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/lsm_audit.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/security/lsm_audit.c b/security/lsm_audit.c index e40874373f2b..d025f575a9e3 100644 --- a/security/lsm_audit.c +++ b/security/lsm_audit.c @@ -274,7 +274,9 @@ static void dump_common_audit_data(struct audit_buffer *ab, struct inode *inode; audit_log_format(ab, " name="); + spin_lock(&a->u.dentry->d_lock); audit_log_untrustedstring(ab, a->u.dentry->d_name.name); + spin_unlock(&a->u.dentry->d_lock); inode = d_backing_inode(a->u.dentry); if (inode) { @@ -292,8 +294,9 @@ static void dump_common_audit_data(struct audit_buffer *ab, dentry = d_find_alias(inode); if (dentry) { audit_log_format(ab, " name="); - audit_log_untrustedstring(ab, - dentry->d_name.name); + spin_lock(&dentry->d_lock); + audit_log_untrustedstring(ab, dentry->d_name.name); + spin_unlock(&dentry->d_lock); dput(dentry); } audit_log_format(ab, " dev="); |