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    SubjectRe: 2.6.39-rc5-git2 boot crashs
    On Fri, Apr 29, 2011 at 8:02 PM, Al Viro <> wrote:
    > Wait a bit; _can_ we get there with non-NULL ->s_master_inode
    > iput(NULL) is a noop...  I don't think so, since logfs_init_journal()
    > is not called until after we initialize that list.
    > Not that I'd object against taking that initialization earlier, of course,
    > but there seems to be something else going on...  Which iput() it is?

    Not something I can guess from the oops, sadly. Gcc has inlined
    everything into logfs_mount, and the "0x44f/0x5cc" offset isn't very
    helpful (with the same compiler version and config options it would be
    possible to figure it out).

    But looking at it, logfs_init_mapping() is currently called before
    "s_freeing_list" is initialized, and it sets up at least
    s_mapping_inode. So if anything fails between that point and the point
    where we initialize s_freeing_list, I think we're toast.

    I didn't check the other inodes, but at least that one does seem to be
    potentially non-NULL. No?

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      Last update: 2011-04-30 05:13    [W:0.022 / U:31.264 seconds]
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