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    SubjectRe: [PATCH v2 0/7] fuse: Some fixes for submounts
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    On 04.06.21 18:11, Greg Kurz wrote:
    > v2:
    >
    > - add an extra fix (patch 2) : mount is now added to the list before
    > unlocking sb->s_umount
    > - set SB_BORN just before unlocking sb->s_umount, just like it would
    > happen when using fc_mount() (Max)
    > - don't allocate a FUSE context for the submounts (Max)
    > - introduce a dedicated context ops for submounts
    > - add a extra cleanup : simplify the code even more with fc_mount()
    >
    > v1:
    >
    > While working on adding syncfs() support in FUSE, I've hit some severe
    > bugs with submounts (a crash and an infinite loop). The fix for the
    > crash is straightforward (patch 1), but the fix for the infinite loop
    > is more invasive : as suggested by Miklos, a simple bug fix is applied
    > first (patch 2) and the final fix (patch 3) is applied on top.

    Thanks a lot for these patches. I’ve had a style nit on patch 6, but
    other than that, looks nice to me.

    Max

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