gcc 4.9.0 gives warnings about possibly uninitialized values when
compiling with function inlining and optimization level two enabled
(CFLAGS=-finline-functions -O2).
Initializing the values fixes the warning. Hope this is correct.
Signed-off-by: Christian Hesse m...@eworm.de
---
cmds-send.c
David Sterba dste...@suse.cz on Wed, 2014/06/04 18:44:
On Wed, Jun 04, 2014 at 09:19:26AM +0200, Christian Hesse wrote:
It seems to be related to default gcc flags from distribution?
Probably. I did compile with optimization, so adding -O2 may do the trick:
make CFLAGS=${CFLAGS} -O2
Qu Wenruo quwen...@cn.fujitsu.com on Wed, 2014/06/04 14:48:
Original Message
Subject: [PATCH 1/1] btrfs-progs: fix compiler warning
From: Christian Hesse m...@eworm.de
To: linux-btrfs@vger.kernel.org
Date: 2014年06月03日 19:29
gcc 4.9.0 gives a warning: array subscript
by
explicit command line parameters.
So using any other variable name fixes this.
Signed-off-by: Christian Hesse m...@eworm.de
---
Documentation/Makefile | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/Documentation/Makefile b/Documentation/Makefile
index 45299bb..e79dd8f
gcc 4.9.0 gives a warning: format ‘%d’ expects argument of type ‘int’,
but argument 2 has type ‘u64’
Using %llu and casting to unsigned long long (same as bytenr) fixes this.
Signed-off-by: Christian Hesse m...@eworm.de
---
btrfs-select-super.c | 4 ++--
1 file changed, 2 insertions(+), 2
David Sterba dste...@suse.cz on Tue, 2014/06/03 11:14:
On Tue, Jun 03, 2014 at 08:09:25AM +0200, Christian Hesse wrote:
man pages for btrfs-progs are compressed by gzip by default. In Makefile
the variable GZIP is use, this evaluates to 'gzip gzip' on my system.
From man gzip
David Sterba dste...@suse.cz on Tue, 2014/06/03 18:52:
On Tue, Jun 03, 2014 at 01:29:19PM +0200, Christian Hesse wrote:
gcc 4.9.0 gives a warning: array subscript is above array bounds
Checking for greater or equal instead of just equal fixes this.
That fixes the warning, but I don't
Hello everybody,
man pages for btrfs-progs are compressed by gzip by default. In Makefile the
variable GZIP is use, this evaluates to 'gzip gzip' on my system. From man
gzip:
The environment variable GZIP can hold a set of default options for gzip.
These options are interpreted first and can
Chris Mason chris.ma...@fusionio.com on Mon, 2012/10/08 10:29:
On Mon, Oct 08, 2012 at 08:17:13AM -0600, Christian Hesse wrote:
Hello everybody,
man pages for btrfs-progs are compressed by gzip by default. In Makefile
the variable GZIP is use, this evaluates to 'gzip gzip' on my system
Chris Mason chris.ma...@fusionio.com on Mon, 2012/10/08 10:33:
On Mon, Oct 08, 2012 at 08:30:31AM -0600, Christian Hesse wrote:
Chris Mason chris.ma...@fusionio.com on Mon, 2012/10/08 10:29:
On Mon, Oct 08, 2012 at 08:17:13AM -0600, Christian Hesse wrote:
Hello everybody,
man
Chris Mason on 10 Feb 13:17:
Excerpts from Ben Gamari's message of 2011-02-09 21:52:20 -0500:
Over the last several months there have been many claims regarding
the release of the rewritten btrfsck. Unfortunately, despite
numerous claims that it will be released Real Soon Now(c), I have
Hello everybody,
compiling btrfs-progs from current git I get an error in btrfsck.c about
undefined references. The attached patch adds an include for sys/stat.h which
fixes the problem for me.
Regards,
Chris
Signed-off-by: Christian Hesse m...@earthworm.de
--- btrfsck.c 2010-05-31 15:24
Hi everybody,
we have a live cd with up to date btrfs support now! I mailed Francois and
prepared some packages, he included it in the beta6 of his sysreccd. So go
and get it:
http://sysresccd.org/Beta-x86
Thanks a lot to Francois for his work!
If anybody is interested in testing btrfs with
On Monday 12 January 2009, Gabor MICSKO wrote:
Hi,
Since commit eecac8a148137ec5c519fc536effce8d6be89ec8
( HEAD is now at eecac8a... Btrfs: drop remaining LINUX_KERNEL_VERSION
checks and compat code )
btrfs kernel module failed to compile on 2.6.27. Older kernel versions not
supported
On Tuesday 12 August 2008, Josef Bacik wrote:
Hello,
This patch makes btrfs so it will compile properly when acls are disabled.
I tested this and it worked with CONFIG_FS_POSIX_ACL off and on. Thanks
much,
Works perfectly. Thanks a lot!
--
Regards,
Chris
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