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authorAlan Cox <alan@lxorguk.ukuu.org.uk>2006-08-27 10:24:02 +0200
committerLinus Torvalds <torvalds@g5.osdl.org>2006-08-27 20:01:34 +0200
commit01da5fd83d6b2c5e36b77539f6cbdd8f49849225 (patch)
tree70c1f1cb8325fe4801b952346bd2ef79d08882b5 /arch/i386/pci/init.c
parent[PATCH] tty layer comment the locking assumptions and functions somewhat (diff)
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[PATCH] Fix tty layer DoS and comment relevant code
Unlike the other tty comment patch this one has code changes. Specifically it limits the queue size for a tty to 64K characters (128Kbytes) worst case even if the tty is ignoring tty->throttle. This is because certain drivers don't honour the throttle value correctly, although it is a useful safeguard anyway. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/i386/pci/init.c')
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