kernel bug with inotify.c ?

[Bruno Costacurta]

Dears,
I received following in /var/log/messages:

Jan  2 11:11:02 acer9100 kernel: [17186558.808000] BUG: warning at 
fs/inotify.c:405/set_dentry_child_flags()
Jan  2 11:11:02 acer9100 kernel: [17186558.808000]  <c017f41d> 
set_dentry_child_flags+0xcd/0x130  <c017f59d> remove_watch_no_event+0xbd/0                
xd0
Jan  2 11:11:02 acer9100 kernel: [17186558.808000]  <c017fad6> 
sys_inotify_rm_watch+0xa6/0x140  <c0102dbb> sysenter_past_esp+0x54/0x79
Jan  2 11:11:02 acer9100 kernel: [17186558.808000] BUG: warning at 
fs/inotify.c:405/set_dentry_child_flags()
Jan  2 11:11:02 acer9100 kernel: [17186558.808000]  <c017f41d> 
set_dentry_child_flags+0xcd/0x130  <c0180515> sys_inotify_add_watch+0x275/                
0x2a0
Jan  2 11:11:02 acer9100 kernel: [17186558.808000]  <c017fb33> 
sys_inotify_rm_watch+0x103/0x140  <c0102dbb> sysenter_past_esp+0x54/0x79


Thanks for any details.
Bye,
Bruno