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    SubjectRe: 2.6.23-rc8-mm2: BUG near reiserfs_xattr_set
    On Thu, 27 Sep 2007 21:18:55 +0200
    Laurent Riffard <laurent.riffard@free.fr> wrote:

    > Le 27.09.2007 11:22, Andrew Morton a écrit :
    > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.23-rc8/2.6.23-rc8-mm2/
    >
    > I've got this BUG a few seconds after I logged in into Gnome desktop :
    >
    > [partially hand copied BUG]
    > BUG: unable to handle kernel NULL pointer dereference at virtual address 00000000
    > printing eip: c016f55e *pde=0b8a5067 *pte=00000000
    > Oops: 0002 [#1] PREEMPT
    > ...
    > Process beagled...
    > ...
    > Call Trace:
    > __fput+0x124/0x1a9
    > fput+0x31/0x35
    > reiserfs_xattr_set+0x291/0x2b0 [reiserfs]
    > user_set+0x4c/0x57 [reiserfs]
    > reiserfs_setxattr+0x81/0xf1 [reiserfs]
    > vfs_setxattr+0x7d/0xfa
    > setxattr+0xb9/0xd1
    > sys_lsetxattr+0x4c/0x85
    > sysenter_past_esp+0x57/0x85
    >
    > EIP: mnt_drop_write+0x5b/0x9d
    >

    Hi, Dave!

    > It's fully reproducible.
    >
    > /home is mounted with the following options:
    > /dev/mapper/vglinux1-lvhome on /home type reiserfs (rw,noatime,nodiratime,user_xattr)
    >
    > This BUG happened with rc8-mm1 too.
    > rc6-mm1 works fine.
    > I didn't try rc7-mm1.
    >
    > .config attached.
    > ~~
    > laurent
    >
    -
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