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(parent: 14cc9cb) | patch
MFC r241643: Avoid panic when a netmap instance cannot obtain memory.
authoremaste <emaste@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Mon, 19 Nov 2012 19:30:30 +0000 (19:30 +0000)
committeremaste <emaste@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Mon, 19 Nov 2012 19:30:30 +0000 (19:30 +0000)
commita59c7d005edda163df6fea5c9307a5e566ff6830
treed8c3389ead01e222b49c3ce8d711c3ce40b22744tree | snapshot
parent14cc9cb67329580c9a38878e263a1dfe59fcd311commit | diff
MFC r241643: Avoid panic when a netmap instance cannot obtain memory.

  A uint32_t is always >= 0.

Sponsored by: ADARA Networks

git-svn-id: svn://svn.freebsd.org/base/stable/9@243304 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
sys/dev/netmap/netmap_mem2.c diff | blob | history
9-STABLE