30 lines
873 B
Diff
30 lines
873 B
Diff
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From 98ecb5233bb3b899bd696a90d2733c6a345676dd Mon Sep 17 00:00:00 2001
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From: Peter Hutterer <peter.hutterer@who-t.net>
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Date: Mon, 6 Apr 2009 10:22:25 +1000
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Subject: [PATCH] Trigger read error handling if len is <= 0.
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Red Hat Bug 494245 <https://bugzilla.redhat.com/show_bug.cgi?id=494245>
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Reported-by: David Woodhouse <dwmw2@infradead.org>
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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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---
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src/evdev.c | 2 +-
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1 files changed, 1 insertions(+), 1 deletions(-)
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diff --git a/src/evdev.c b/src/evdev.c
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index f65359f..43a90be 100644
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--- a/src/evdev.c
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+++ b/src/evdev.c
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@@ -565,7 +565,7 @@ EvdevReadInput(InputInfoPtr pInfo)
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while (len == sizeof(ev))
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{
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len = read(pInfo->fd, &ev, sizeof(ev));
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- if (len == 0)
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+ if (len <= 0)
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{
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if (errno == ENODEV) /* May happen after resume */
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{
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--
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1.6.0.6
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