Oops with Linux 3.0.0 and radeon driver: shmem_truncate_range

[Paul Menzel]

Dear DRI folks,


the Linux kernel showed an Oops with the following call trace, which I
copied from a picture taken from the screen.

        Pid: 1503, comm: Xorg Tainted: G           C 3.0.0-1-amd64 #1 LENOVO INVALID/Bali
        
        […]
        
        Process Xorg (pid: 1503, threadinfo ffff88010c208000, task ffff88011950d790
        Stack:
        […]
        Call Trace:
        pagevec_move_tail+0x30/0x30
        shmem_evict_inode+0x58/0xea
        evict+0x7b/0x119
        dentry_kill+0x136/0x155
        dput+0xdb/0xea
        fput+0x17b/0x1a2
        remove_vma+0x3d/0x71
        do_munmap+0x2da/0x2f3
        sys_shmdt+0x9a/0x127
        system_call_fastpath+0x16/0x1b
        
        Code: 00 00 00 00 00 48 8b 94 24 a0 00 00 00 48 8d 45 28 48 ff 44 24 10 48 c7 44 24 50 00 00 …
        RIP […] shmem_truncate_range+0x45c/0x6a1
         RSP <ffff88010c209cf8>

The machine runs Debian Wheezy/testing.

Could you please point me to the right platform to report this? Is that
a Linux Kernel issue or a Freedesktop issue? What component should I
file this against?


Thanks,

Paul
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