diff options
| author | Ingo Molnar <mingo@kernel.org> | 2021-02-12 14:54:51 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2021-02-12 14:54:58 +0300 |
| commit | 62137364e3e8afcc745846c5c67cacf943149073 (patch) | |
| tree | 42f2bdee6b16e383b6e0a94cb3abc62f335d721a /security/lsm_audit.c | |
| parent | 6c80408a8a0360fa9223b8c21c0ab8ef42e88bfe (diff) | |
| parent | dcc0b49040c70ad827a7f3d58a21b01fdb14e749 (diff) | |
| download | linux-62137364e3e8afcc745846c5c67cacf943149073.tar.xz | |
Merge branch 'linus' into locking/core, to pick up upstream fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'security/lsm_audit.c')
| -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 7d8026f3f377..a0cd28cd31a8 100644 --- a/security/lsm_audit.c +++ b/security/lsm_audit.c @@ -275,7 +275,9 @@ 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) { @@ -293,8 +295,9 @@ 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="); |