Messages in this thread | | | Date | Wed, 11 Aug 2010 20:51:28 +0200 | From | Dan Carpenter <> | Subject | re: fsnotify: pass both the vfsmount mark and inode mark |
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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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