There is a NULL dereference introduced in ce8f76fb7320 "fsnotify: pass
both the vfsmount mark and inode mark"
143 static int send_to_group(struct inode *to_tell, struct vfsmount *mnt,
144 struct fsnotify_mark *inode_mark,
145 struct fsnotify_mark *vfsmount_mark,
146 __u32 mask, void *data,
147 int data_is, u32 cookie,
148 const unsigned char *file_name,
149 struct fsnotify_event **event)
150 {
151 struct fsnotify_group *group = inode_mark->group;
^^^^^^^^^^^^^^^^^^
inode_mark can be NULL.
152 __u32 inode_test_mask = (mask & ~FS_EVENT_ON_CHILD);
153 __u32 vfsmount_test_mask = (mask & ~FS_EVENT_ON_CHILD);
I'm not sure how to handle this.
regards,
dan carpenter
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