diff options
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-12-16 09:31:17 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-12-16 09:31:17 -0800 |
| commit | f26e8817b235d8764363bffcc9cbfc61867371f2 (patch) | |
| tree | 6546ea2cf91b78f1ada2161db61e21085c880740 /kernel/audit_watch.c | |
| parent | 2425f1808123bf69a8f66d4ec90e0d0e302c2613 (diff) | |
| parent | ebfb0184ef560897fad35005989e82433419202c (diff) | |
Merge branch 'next' into for-linus
Prepare input updates for 4.10 merge window.
Diffstat (limited to 'kernel/audit_watch.c')
| -rw-r--r-- | kernel/audit_watch.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c index 3cf1c5978d39..0d302a87f21b 100644 --- a/kernel/audit_watch.c +++ b/kernel/audit_watch.c @@ -19,6 +19,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#include <linux/file.h> #include <linux/kernel.h> #include <linux/audit.h> #include <linux/kthread.h> @@ -367,7 +368,7 @@ static int audit_get_nd(struct audit_watch *watch, struct path *parent) inode_unlock(d_backing_inode(parent->dentry)); if (d_is_positive(d)) { /* update watch filter fields */ - watch->dev = d_backing_inode(d)->i_sb->s_dev; + watch->dev = d->d_sb->s_dev; watch->ino = d_backing_inode(d)->i_ino; } dput(d); @@ -544,10 +545,11 @@ int audit_exe_compare(struct task_struct *tsk, struct audit_fsnotify_mark *mark) unsigned long ino; dev_t dev; - rcu_read_lock(); - exe_file = rcu_dereference(tsk->mm->exe_file); + exe_file = get_task_exe_file(tsk); + if (!exe_file) + return 0; ino = exe_file->f_inode->i_ino; dev = exe_file->f_inode->i_sb->s_dev; - rcu_read_unlock(); + fput(exe_file); return audit_mark_compare(mark, ino, dev); } |