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42 lines
1.0 KiB
42 lines
1.0 KiB
11 years ago
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From 441e4879e694b18ca10a7c107e81362790c7bd25 Mon Sep 17 00:00:00 2001
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From: Jarod Wilson <jarod@redhat.com>
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Date: Tue, 7 Feb 2012 10:29:58 -0500
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Subject: [PATCH 14/17] lirc: make chardev nonseekable
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Merge change from upstream kernel
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commit d9d2e9d5c9eead1f73f92f5fc03424dab90b6c95
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Author: Arnd Bergmann <arnd@arndb.de>
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Date: Sun Aug 15 18:51:56 2010 +0200
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lirc: make chardev nonseekable
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There does not seem to be a need for lirc to
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allow seeking on the file descriptor, so let's
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just disallow this before users start relying
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on it.
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Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Signed-off-by: Jarod Wilson <jarod@redhat.com>
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---
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drivers/lirc_dev/lirc_dev.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/drivers/lirc_dev/lirc_dev.c b/drivers/lirc_dev/lirc_dev.c
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index d4a5114..95ba25e 100644
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--- a/drivers/lirc_dev/lirc_dev.c
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+++ b/drivers/lirc_dev/lirc_dev.c
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@@ -583,6 +583,8 @@ error:
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mutex_unlock(&lirc_dev_lock);
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+ nonseekable_open(inode, file);
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+
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return retval;
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}
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EXPORT_SYMBOL(lirc_dev_fop_open);
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--
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1.8.3.1
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