DragonFly-2.3.0.246.g8e0ed master sys/vfs/specfs spec_vnops.c

[Nicolas Thery <nth@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 8e0ede57151dfffe3d785fc1f3c1e8bcf2c848dc
Author: Nicolas Thery <nthery@gmail.com>
Date:   Sat Feb 21 13:05:27 2009 +0100

    Potential fix for panic during shutdown.
    
    When a tty is revoked, the opencount of its associated vnode is forced to
    zero and calling vop_stdclose() on this vnode causes a panic.  Call therefore
    vop_stdclose() from spec_close() if and only if the opencount is strictly
    positive.
    
    I haven't managed to reproduce the original panic locally, hence the
    "potential" above.
    
    Reported-by: Thomas Nikolajsen <thomas.nikolajsen@mail.dk>
    Dragonfly-bug: <http://bugs.dragonflybsd.org/issue715>

Summary of changes:
 sys/vfs/specfs/spec_vnops.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/8e0ede57151dfffe3d785fc1f3c1e8bcf2c848dc


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