]> CyberLeo.Net >> Repos - FreeBSD/stable/10.git/commit
MFC r298224
authorsbruno <sbruno@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Fri, 6 May 2016 19:14:57 +0000 (19:14 +0000)
committersbruno <sbruno@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Fri, 6 May 2016 19:14:57 +0000 (19:14 +0000)
commit0e6606692c5c4d48bdd2dcce08b9ff34f7960368
tree52ec067fed964c389251c7fe89d10c78f44ed93b
parentb2d68f13bb7484d76910cd423eb56af1ccf19caf
MFC r298224

Correct possible underflow conditions when checking for available space
in the tx h/w ring buffer.

Sponsored by: Limelight Networks

git-svn-id: svn://svn.freebsd.org/base/stable/10@299192 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
sys/dev/e1000/if_em.c
sys/dev/e1000/if_igb.c
sys/dev/e1000/if_lem.c
sys/dev/ixgbe/ix_txrx.c