Diffusion FreeBSD src repository a73a70472c47

umtx: shm: 'ushm_refcnt > 0' => 'ushm_refcnt != 0'
a73a70472c47
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umtx: shm: 'ushm_refcnt > 0' => 'ushm_refcnt != 0'

'ushm_refcnt' is unsigned. Don't leave the impression it isn't.

No functional change (intended).

Reviewed by: kib
Approved by: emaste (mentor)
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D46126

(cherry picked from commit c75a18905e308f69b01f19c3d7d613883a008e79)
(cherry picked from commit 4938f554469bc81783998143968ec3eba2a43def)

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Provenance

olce	Authored on Wed, Sep 4, 2:38 PM
emaste	Committed on Wed, Sep 4, 4:02 PM

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Differential Revision

Restricted Differential Revision

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rG8cf43dcd3db6: umtx: shm: Prevent reference counting overflow

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Event Timeline

emaste committed rGa73a70472c47: umtx: shm: 'ushm_refcnt > 0' => 'ushm_refcnt != 0' (authored by olce).Wed, Sep 4, 4:02 PM

emaste added an edge: Restricted Differential Revision.Wed, Sep 4, 4:05 PM

emaste mentioned this in rG7739dab97433: umtx: shm: 'ushm_refcnt > 0' => 'ushm_refcnt != 0'.Wed, Sep 4, 7:59 PM

emaste mentioned this in rG8fd0fa88b5a6: umtx: shm: 'ushm_refcnt > 0' => 'ushm_refcnt != 0'.Wed, Sep 4, 8:30 PM

Changes (1)

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sys/

kern/

rGa73a70472c47

sys/kern/kern_umtx.c

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