Today i took a DVD CD from a friend and when i put it in the CD the icon on the desktop appeared(I have dbus). But when i typed dmesg after a while when i wanted to see how the kernel recognized my USB flash i saw this [code] BUG: at fs/inotify.c:172 set_dentry_child_flags() [<c0160e36>] set_dentry_child_flags+0x54/0x100 [<c0160f35>] remove_watch_no_event+0x53/0x5f [<c0161023>] inotify_remove_watch_locked+0x12/0x3e [<c02eb965>] mutex_lock+0xb/0x19 [<c01612d6>] inotify_rm_wd+0x6c/0x89 [<c016177a>] sys_inotify_rm_watch+0x38/0x4f [<c01026a4>] sysenter_past_esp+0x5d/0x81 ======================= BUG: at fs/inotify.c:172 set_dentry_child_flags() [<c0160e36>] set_dentry_child_flags+0x54/0x100 [<c01613b3>] inotify_add_watch+0xb8/0xff [<c0161db1>] sys_inotify_add_watch+0x10b/0x146 [<c016124d>] put_inotify_watch+0x21/0x3e [<c01612eb>] inotify_rm_wd+0x81/0x89 [<c01026a4>] sysenter_past_esp+0x5d/0x81 ======================= [/code] I tryed but couldnt reproduce it thought i think that it might be a good idea to check that inotify.c file :)(sorry i dont know C, if i could i would do it myself) Reproducible: Couldn't Reproduce Some information that might help u: Kernel Version: 2.6.20-gentoo-r8 Kernel-headers: linux-headers-2.6.17-r2 I have support for INOTIFY *in* the kernel: CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y
Created attachment 119876 [details] This is my emerge --info as well
Related upstream bug: http://bugzilla.kernel.org/show_bug.cgi?id=7785
The reporter from the upstream bug states that this error did not occur once he upgraded to kernel version 2.6.21. Can you attempt to recreate using gentoo-sources-2.6.21-r1 ?
(In reply to comment #3) > The reporter from the upstream bug states that this error did not occur once he > upgraded to kernel version 2.6.21. Can you attempt to recreate using > gentoo-sources-2.6.21-r1 ? > I saw the comment in the bugzilla of kernel.org and i upgrade to the kernel and see if that solves. I will mark the bug as resolved(fixed) and if i see the same message in my dmesg i will reopen it. Thanks alot everyone.
I'm using 2.6.24-gentoo-r2, and get similar errors, maybe this bug is not fixed after all? (Linux version 2.6.24-gentoo-r2 (root@olympia) (gcc version 4.2.2 (Gentoo 4.2.2 p1.0)) #3 SMP Fri Feb 22 13:31:12 CET 2008) WARNING: at fs/inotify.c:182 set_dentry_child_flags() Pid: 18123, comm: kded4 Tainted: P 2.6.24-gentoo-r2 #3 Call Trace: [<ffffffff802afb58>] sys_inotify_add_watch+0x167/0x18f [<ffffffff802ae8f7>] set_dentry_child_flags+0xe1/0x137 [<ffffffff802ae9b0>] remove_watch_no_event+0x63/0x71 [<ffffffff802aeabe>] inotify_remove_watch_locked+0x18/0x3b [<ffffffff802aeda7>] inotify_rm_wd+0x7e/0xa1 [<ffffffff802af404>] sys_inotify_rm_watch+0x49/0x64 [<ffffffff8020beee>] system_call+0x7e/0x83
