46 lines
1.1 KiB
Diff
46 lines
1.1 KiB
Diff
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From 892bfedb24519d95dbe3d5cdc44d26adbc1c93dc Mon Sep 17 00:00:00 2001
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From: David Sterba <dsterba@suse.cz>
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Date: Tue, 9 Jul 2013 18:38:29 +0200
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Subject: [PATCH 51/62] btrfs-progs: Fix getopt on arm/ppc platforms
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(same as commit bb0eabc383e9a3fde7cdb02591ca88243f3e31fb)
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There, 'char' is unsigned, so once assigned '-1' from getopt, it gets
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the value 255. Then, it compared to '-1' gives false.
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Signed-off-by: David Sterba <dsterba@suse.cz>
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Signed-off-by: Chris Mason <chris.mason@fusionio.com>
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---
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btrfs-crc.c | 2 +-
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cmds-device.c | 2 +-
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2 files changed, 2 insertions(+), 2 deletions(-)
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diff --git a/btrfs-crc.c b/btrfs-crc.c
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index e4cda4312700..1990534ad4d2 100644
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--- a/btrfs-crc.c
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+++ b/btrfs-crc.c
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@@ -34,7 +34,7 @@ void usage(void)
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int main(int argc, char **argv)
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{
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- char c;
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+ int c;
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unsigned long checksum = 0;
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char *str;
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char *buf;
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diff --git a/cmds-device.c b/cmds-device.c
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index 41e79d375ce4..9e7328b20a55 100644
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--- a/cmds-device.c
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+++ b/cmds-device.c
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@@ -294,7 +294,7 @@ static int cmd_dev_stats(int argc, char **argv)
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int ret;
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int fdmnt;
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int i;
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- char c;
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+ int c;
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int err = 0;
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__u64 flags = 0;
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--
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1.8.3.1
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