Patchwork [v2] busybox: Upgrade to upstream 1.20.2

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Submitter Radu Moisan
Date Aug. 20, 2012, 7:46 a.m.
Message ID <1345448771-4656-1-git-send-email-radu.moisan@intel.com>
Download mbox | patch
Permalink /patch/34895/
State New
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Comments

Radu Moisan - Aug. 20, 2012, 7:46 a.m.
Removed CONFIG_LSOF for backwards compatibility.

Signed-off-by: Radu Moisan <radu.moisan@intel.com>
---
 .../B921600.patch                                  |    0
 .../busybox-appletlib-dependency.patch             |    0
 .../busybox-mkfs-minix-tests_bigendian.patch       |    0
 .../busybox-udhcpc-no_deconfig.patch               |   37 +++++++++-----------
 .../{busybox-1.19.4 => busybox-1.20.2}/defconfig   |    0
 .../fix-for-spurious-testsuite-failure.patch       |    0
 .../get_header_tar.patch                           |    0
 .../run-parts.in.usr-bin.patch                     |    0
 .../sys_resource.patch                             |    0
 .../watch.in.usr-bin.patch                         |    0
 .../wget_dl_dir_fix.patch                          |    0
 meta/recipes-core/busybox/busybox.inc              |    2 ++
 .../{busybox_1.19.4.bb => busybox_1.20.2.bb}       |    6 ++--
 13 files changed, 22 insertions(+), 23 deletions(-)
 rename meta/recipes-core/busybox/{busybox-1.19.4 => busybox-1.20.2}/B921600.patch (100%)
 rename meta/recipes-core/busybox/{busybox-1.19.4 => busybox-1.20.2}/busybox-appletlib-dependency.patch (100%)
 rename meta/recipes-core/busybox/{busybox-1.19.4 => busybox-1.20.2}/busybox-mkfs-minix-tests_bigendian.patch (100%)
 rename meta/recipes-core/busybox/{busybox-1.19.4 => busybox-1.20.2}/busybox-udhcpc-no_deconfig.patch (78%)
 rename meta/recipes-core/busybox/{busybox-1.19.4 => busybox-1.20.2}/defconfig (100%)
 rename meta/recipes-core/busybox/{busybox-1.19.4 => busybox-1.20.2}/fix-for-spurious-testsuite-failure.patch (100%)
 rename meta/recipes-core/busybox/{busybox-1.19.4 => busybox-1.20.2}/get_header_tar.patch (100%)
 rename meta/recipes-core/busybox/{busybox-1.19.4 => busybox-1.20.2}/run-parts.in.usr-bin.patch (100%)
 rename meta/recipes-core/busybox/{busybox-1.19.4 => busybox-1.20.2}/sys_resource.patch (100%)
 rename meta/recipes-core/busybox/{busybox-1.19.4 => busybox-1.20.2}/watch.in.usr-bin.patch (100%)
 rename meta/recipes-core/busybox/{busybox-1.19.4 => busybox-1.20.2}/wget_dl_dir_fix.patch (100%)
 rename meta/recipes-core/busybox/{busybox_1.19.4.bb => busybox_1.20.2.bb} (87%)
Phil Blundell - Aug. 20, 2012, 8:18 a.m.
On Mon, 2012-08-20 at 10:46 +0300, Radu Moisan wrote:
> @@ -97,6 +97,8 @@ do_prepare_config () {
>  		< ${WORKDIR}/defconfig > ${S}/.config
>  	sed -i -e '/CONFIG_STATIC/d' .config
>  	echo "# CONFIG_STATIC is not set" >> .config
> +	sed -i -e '/CONFIG_LSOF/d' .config
> +	echo "# CONFIG_LSOF is not set" >> .config
>  	for i in 'CROSS' 'DISTRO FEATURES'; do echo "### $i"; done >> \
>  		${S}/.config
>  	sed -i -e '${configmangle}' ${S}/.config

Why is this desirable?

p.
Paul Eggleton - Aug. 20, 2012, 8:25 a.m.
On Monday 20 August 2012 09:18:17 Phil Blundell wrote:
> On Mon, 2012-08-20 at 10:46 +0300, Radu Moisan wrote:
> > @@ -97,6 +97,8 @@ do_prepare_config () {
> > 
> >  		< ${WORKDIR}/defconfig > ${S}/.config
> >  	
> >  	sed -i -e '/CONFIG_STATIC/d' .config
> >  	echo "# CONFIG_STATIC is not set" >> .config
> > 
> > +	sed -i -e '/CONFIG_LSOF/d' .config
> > +	echo "# CONFIG_LSOF is not set" >> .config
> > 
> >  	for i in 'CROSS' 'DISTRO FEATURES'; do echo "### $i"; done >> \
> >  	
> >  		${S}/.config
> >  	
> >  	sed -i -e '${configmangle}' ${S}/.config
> 
> Why is this desirable?

Well, the more appropriate question would be: could we not just update the 
defconfig and then make that change to it directly?

(In case it isn't clear - lsof is being disabled because it was not enabled in 
the previous 1.19.4 version.)

Cheers,
Paul
Phil Blundell - Aug. 20, 2012, 8:28 a.m.
On Mon, 2012-08-20 at 09:25 +0100, Paul Eggleton wrote:
> On Monday 20 August 2012 09:18:17 Phil Blundell wrote:
> > On Mon, 2012-08-20 at 10:46 +0300, Radu Moisan wrote:
> > > @@ -97,6 +97,8 @@ do_prepare_config () {
> > > 
> > >  		< ${WORKDIR}/defconfig > ${S}/.config
> > >  	
> > >  	sed -i -e '/CONFIG_STATIC/d' .config
> > >  	echo "# CONFIG_STATIC is not set" >> .config
> > > 
> > > +	sed -i -e '/CONFIG_LSOF/d' .config
> > > +	echo "# CONFIG_LSOF is not set" >> .config
> > > 
> > >  	for i in 'CROSS' 'DISTRO FEATURES'; do echo "### $i"; done >> \
> > >  	
> > >  		${S}/.config
> > >  	
> > >  	sed -i -e '${configmangle}' ${S}/.config
> > 
> > Why is this desirable?
> 
> Well, the more appropriate question would be: could we not just update the 
> defconfig and then make that change to it directly?
> 
> (In case it isn't clear - lsof is being disabled because it was not enabled in 
> the previous 1.19.4 version.)

Ah, I see.  In that case, yes, just updating the defconfig is the right
thing to do.  The patch above will, if I am understanding it correctly,
make it impossible (or at least quite hard) for any other layer to turn
CONFIG_LSOF back on.

p.
Paul Eggleton - Aug. 20, 2012, 8:31 a.m.
On Monday 20 August 2012 09:28:41 Phil Blundell wrote:
> On Mon, 2012-08-20 at 09:25 +0100, Paul Eggleton wrote:
> > On Monday 20 August 2012 09:18:17 Phil Blundell wrote:
> > > On Mon, 2012-08-20 at 10:46 +0300, Radu Moisan wrote:
> > > > @@ -97,6 +97,8 @@ do_prepare_config () {
> > > > 
> > > >  		< ${WORKDIR}/defconfig > ${S}/.config
> > > >  	
> > > >  	sed -i -e '/CONFIG_STATIC/d' .config
> > > >  	echo "# CONFIG_STATIC is not set" >> .config
> > > > 
> > > > +	sed -i -e '/CONFIG_LSOF/d' .config
> > > > +	echo "# CONFIG_LSOF is not set" >> .config
> > > > 
> > > >  	for i in 'CROSS' 'DISTRO FEATURES'; do echo "### $i"; done >> \
> > > >  	
> > > >  		${S}/.config
> > > >  	
> > > >  	sed -i -e '${configmangle}' ${S}/.config
> > > 
> > > Why is this desirable?
> > 
> > Well, the more appropriate question would be: could we not just update the
> > defconfig and then make that change to it directly?
> > 
> > (In case it isn't clear - lsof is being disabled because it was not
> > enabled in the previous 1.19.4 version.)
> 
> Ah, I see.  In that case, yes, just updating the defconfig is the right
> thing to do.  The patch above will, if I am understanding it correctly,
> make it impossible (or at least quite hard) for any other layer to turn
> CONFIG_LSOF back on.

Good point, that would be undesirable.

Cheers,
Paul
Radu Moisan - Aug. 20, 2012, 9:28 a.m.
On 08/20/2012 11:31 AM, Paul Eggleton wrote:
> On Monday 20 August 2012 09:28:41 Phil Blundell wrote:
>> On Mon, 2012-08-20 at 09:25 +0100, Paul Eggleton wrote:
>>> On Monday 20 August 2012 09:18:17 Phil Blundell wrote:
>>>> On Mon, 2012-08-20 at 10:46 +0300, Radu Moisan wrote:
>>>>> @@ -97,6 +97,8 @@ do_prepare_config () {
>>>>>
>>>>>   		< ${WORKDIR}/defconfig > ${S}/.config
>>>>>   	
>>>>>   	sed -i -e '/CONFIG_STATIC/d' .config
>>>>>   	echo "# CONFIG_STATIC is not set" >> .config
>>>>>
>>>>> +	sed -i -e '/CONFIG_LSOF/d' .config
>>>>> +	echo "# CONFIG_LSOF is not set" >> .config
>>>>>
>>>>>   	for i in 'CROSS' 'DISTRO FEATURES'; do echo "### $i"; done >> \
>>>>>   	
>>>>>   		${S}/.config
>>>>>   	
>>>>>   	sed -i -e '${configmangle}' ${S}/.config
>>>> Why is this desirable?
>>> Well, the more appropriate question would be: could we not just update the
>>> defconfig and then make that change to it directly?
>>>
>>> (In case it isn't clear - lsof is being disabled because it was not
>>> enabled in the previous 1.19.4 version.)
>> Ah, I see.  In that case, yes, just updating the defconfig is the right
>> thing to do.  The patch above will, if I am understanding it correctly,
>> make it impossible (or at least quite hard) for any other layer to turn
>> CONFIG_LSOF back on.
> Good point, that would be undesirable.
Any suggestions on how to do that?

thanks,
radu
Paul Eggleton - Aug. 20, 2012, 9:29 a.m.
On Monday 20 August 2012 12:28:24 Radu Moisan wrote:
> On 08/20/2012 11:31 AM, Paul Eggleton wrote:
> > On Monday 20 August 2012 09:28:41 Phil Blundell wrote:
> >> On Mon, 2012-08-20 at 09:25 +0100, Paul Eggleton wrote:
> >>> On Monday 20 August 2012 09:18:17 Phil Blundell wrote:
> >>>> On Mon, 2012-08-20 at 10:46 +0300, Radu Moisan wrote:
> >>>>> @@ -97,6 +97,8 @@ do_prepare_config () {
> >>>>> 
> >>>>>   		< ${WORKDIR}/defconfig > ${S}/.config
> >>>>>   	
> >>>>>   	sed -i -e '/CONFIG_STATIC/d' .config
> >>>>>   	echo "# CONFIG_STATIC is not set" >> .config
> >>>>> 
> >>>>> +	sed -i -e '/CONFIG_LSOF/d' .config
> >>>>> +	echo "# CONFIG_LSOF is not set" >> .config
> >>>>> 
> >>>>>   	for i in 'CROSS' 'DISTRO FEATURES'; do echo "### $i"; done >> \
> >>>>>   	
> >>>>>   		${S}/.config
> >>>>>   	
> >>>>>   	sed -i -e '${configmangle}' ${S}/.config
> >>>> 
> >>>> Why is this desirable?
> >>> 
> >>> Well, the more appropriate question would be: could we not just update
> >>> the
> >>> defconfig and then make that change to it directly?
> >>> 
> >>> (In case it isn't clear - lsof is being disabled because it was not
> >>> enabled in the previous 1.19.4 version.)
> >> 
> >> Ah, I see.  In that case, yes, just updating the defconfig is the right
> >> thing to do.  The patch above will, if I am understanding it correctly,
> >> make it impossible (or at least quite hard) for any other layer to turn
> >> CONFIG_LSOF back on.
> > 
> > Good point, that would be undesirable.
> 
> Any suggestions on how to do that?

Build the new version of busybox once (actually, just running -c configure 
ought to be enough), copy the generated .config over the top of defconfig in the 
metadata, then edit it as desired.

Cheers,
Paul
Phil Blundell - Aug. 20, 2012, 9:31 a.m.
On Mon, 2012-08-20 at 12:28 +0300, Radu Moisan wrote:
> Any suggestions on how to do that?

"vi defconfig", then add 

# CONFIG_LSOF is not set

at some appropriate place.

Alternatively, bitbake -c menuconfig busybox, make sure lsof is
disabled, then copy the resulting .config file back into defconfig.

p.
Anders Darander - Aug. 20, 2012, 1:02 p.m.
* Phil Blundell <philb@gnu.org> [120820 11:33]:

> On Mon, 2012-08-20 at 12:28 +0300, Radu Moisan wrote:
> > Any suggestions on how to do that?

> "vi defconfig", then add 

> # CONFIG_LSOF is not set

> at some appropriate place.

> Alternatively, bitbake -c menuconfig busybox, make sure lsof is
> disabled, then copy the resulting .config file back into defconfig.

And as a last step (regardless of which way you're modifying the
defconfig) use git diff to check that you're changing things correclty,
i.e. not enabling more functionality than before (unless there's a good
reason for this).

Apart from that, I prefer that we copy the defconfig from a build, as
busybox sometimes likes to re-order the configuration options between
releases. I just happen to prefer to easily be able to compare my built
config with the supplied defconfig, with the minimum of changes.

Cheers,
Anders

Patch

diff --git a/meta/recipes-core/busybox/busybox-1.19.4/B921600.patch b/meta/recipes-core/busybox/busybox-1.20.2/B921600.patch
similarity index 100%
rename from meta/recipes-core/busybox/busybox-1.19.4/B921600.patch
rename to meta/recipes-core/busybox/busybox-1.20.2/B921600.patch
diff --git a/meta/recipes-core/busybox/busybox-1.19.4/busybox-appletlib-dependency.patch b/meta/recipes-core/busybox/busybox-1.20.2/busybox-appletlib-dependency.patch
similarity index 100%
rename from meta/recipes-core/busybox/busybox-1.19.4/busybox-appletlib-dependency.patch
rename to meta/recipes-core/busybox/busybox-1.20.2/busybox-appletlib-dependency.patch
diff --git a/meta/recipes-core/busybox/busybox-1.19.4/busybox-mkfs-minix-tests_bigendian.patch b/meta/recipes-core/busybox/busybox-1.20.2/busybox-mkfs-minix-tests_bigendian.patch
similarity index 100%
rename from meta/recipes-core/busybox/busybox-1.19.4/busybox-mkfs-minix-tests_bigendian.patch
rename to meta/recipes-core/busybox/busybox-1.20.2/busybox-mkfs-minix-tests_bigendian.patch
diff --git a/meta/recipes-core/busybox/busybox-1.19.4/busybox-udhcpc-no_deconfig.patch b/meta/recipes-core/busybox/busybox-1.20.2/busybox-udhcpc-no_deconfig.patch
similarity index 78%
rename from meta/recipes-core/busybox/busybox-1.19.4/busybox-udhcpc-no_deconfig.patch
rename to meta/recipes-core/busybox/busybox-1.20.2/busybox-udhcpc-no_deconfig.patch
index 13004f7..4c9ce3b 100644
--- a/meta/recipes-core/busybox/busybox-1.19.4/busybox-udhcpc-no_deconfig.patch
+++ b/meta/recipes-core/busybox/busybox-1.20.2/busybox-udhcpc-no_deconfig.patch
@@ -31,10 +31,10 @@  Signed-off-by: Andreas Oberritter <obi@opendreambox.org>
  networking/udhcp/dhcpc.c |   29 +++++++++++++++++++++--------
  1 files changed, 21 insertions(+), 8 deletions(-)
 
-diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c
-index 4d755e6..a21e2c6 100644
---- a/networking/udhcp/dhcpc.c
-+++ b/networking/udhcp/dhcpc.c
+Index: busybox-1.20.2/networking/udhcp/dhcpc.c
+===================================================================
+--- busybox-1.20.2.orig/networking/udhcp/dhcpc.c
++++ busybox-1.20.2/networking/udhcp/dhcpc.c
 @@ -29,6 +29,9 @@
  #include <netpacket/packet.h>
  #include <linux/filter.h>
@@ -42,10 +42,10 @@  index 4d755e6..a21e2c6 100644
 +/* option whether to down the interface when reconfiguring */
 +static int allow_deconfig = 1;
 +
- /* struct client_config_t client_config is in bb_common_bufsiz1 */
+ /* "struct client_config_t client_config" is in bb_common_bufsiz1 */
  
  
-@@ -82,8 +85,9 @@ enum {
+@@ -81,8 +84,9 @@ enum {
  	OPT_x = 1 << 18,
  	OPT_f = 1 << 19,
  	OPT_B = 1 << 20,
@@ -56,7 +56,7 @@  index 4d755e6..a21e2c6 100644
  	USE_FOR_MMU(             OPTBIT_b,)
  	IF_FEATURE_UDHCPC_ARPING(OPTBIT_a,)
  	IF_FEATURE_UDHCP_PORT(   OPTBIT_P,)
-@@ -899,7 +903,8 @@ static void perform_renew(void)
+@@ -1040,7 +1044,8 @@ static void perform_renew(void)
  		state = RENEW_REQUESTED;
  		break;
  	case RENEW_REQUESTED: /* impatient are we? fine, square 1 */
@@ -66,7 +66,7 @@  index 4d755e6..a21e2c6 100644
  	case REQUESTING:
  	case RELEASED:
  		change_listen_mode(LISTEN_RAW);
-@@ -923,7 +928,8 @@ static void perform_release(uint32_t requested_ip, uint32_t server_addr)
+@@ -1064,7 +1069,8 @@ static void perform_release(uint32_t ser
  		bb_info_msg("Unicasting a release of %s to %s",
  				inet_ntoa(temp_addr), buffer);
  		send_release(server_addr, requested_ip); /* unicast */
@@ -76,16 +76,16 @@  index 4d755e6..a21e2c6 100644
  	}
  	bb_info_msg("Entering released state");
  
-@@ -1083,7 +1089,7 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv)
- #endif
- 		;
+@@ -1215,7 +1221,7 @@ int udhcpc_main(int argc UNUSED_PARAM, c
+ 	/* O,x: list; -T,-t,-A take numeric param */
+ 	opt_complementary = "O::x::T+:t+:A+" IF_UDHCP_VERBOSE(":vv") ;
  	IF_LONG_OPTS(applet_long_options = udhcpc_longopts;)
 -	opt = getopt32(argv, "CV:H:h:F:i:np:qRr:s:T:t:SA:O:ox:fB"
 +	opt = getopt32(argv, "CV:H:h:F:i:np:qRr:s:T:t:SA:O:ox:fBD"
  		USE_FOR_MMU("b")
  		IF_FEATURE_UDHCPC_ARPING("a")
  		IF_FEATURE_UDHCP_PORT("P:")
-@@ -1175,6 +1181,9 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv)
+@@ -1316,6 +1322,9 @@ int udhcpc_main(int argc UNUSED_PARAM, c
  		logmode |= LOGMODE_SYSLOG;
  	}
  
@@ -95,7 +95,7 @@  index 4d755e6..a21e2c6 100644
  	/* Make sure fd 0,1,2 are open */
  	bb_sanitize_stdio();
  	/* Equivalent of doing a fflush after every \n */
-@@ -1189,7 +1198,8 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv)
+@@ -1330,7 +1339,8 @@ int udhcpc_main(int argc UNUSED_PARAM, c
  	srand(monotonic_us());
  
  	state = INIT_SELECTING;
@@ -105,7 +105,7 @@  index 4d755e6..a21e2c6 100644
  	change_listen_mode(LISTEN_RAW);
  	packet_num = 0;
  	timeout = 0;
-@@ -1341,7 +1351,8 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv)
+@@ -1484,7 +1494,8 @@ int udhcpc_main(int argc UNUSED_PARAM, c
  				}
  				/* Timed out, enter init state */
  				bb_info_msg("Lease lost, entering init state");
@@ -115,8 +115,8 @@  index 4d755e6..a21e2c6 100644
  				state = INIT_SELECTING;
  				client_config.first_secs = 0; /* make secs field count from 0 */
  				/*timeout = 0; - already is */
-@@ -1489,7 +1500,8 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv)
- 						send_decline(xid, server_addr, packet.yiaddr);
+@@ -1667,7 +1678,8 @@ int udhcpc_main(int argc UNUSED_PARAM, c
+ 						send_decline(/*xid,*/ server_addr, packet.yiaddr);
  
  						if (state != REQUESTING)
 -							udhcp_run_script(NULL, "deconfig");
@@ -125,7 +125,7 @@  index 4d755e6..a21e2c6 100644
  						change_listen_mode(LISTEN_RAW);
  						state = INIT_SELECTING;
  						client_config.first_secs = 0; /* make secs field count from 0 */
-@@ -1536,7 +1548,8 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv)
+@@ -1711,7 +1723,8 @@ int udhcpc_main(int argc UNUSED_PARAM, c
  				bb_info_msg("Received DHCP NAK");
  				udhcp_run_script(&packet, "nak");
  				if (state != REQUESTING)
@@ -135,6 +135,3 @@  index 4d755e6..a21e2c6 100644
  				change_listen_mode(LISTEN_RAW);
  				sleep(3); /* avoid excessive network traffic */
  				state = INIT_SELECTING;
--- 
-1.7.7.1
-
diff --git a/meta/recipes-core/busybox/busybox-1.19.4/defconfig b/meta/recipes-core/busybox/busybox-1.20.2/defconfig
similarity index 100%
rename from meta/recipes-core/busybox/busybox-1.19.4/defconfig
rename to meta/recipes-core/busybox/busybox-1.20.2/defconfig
diff --git a/meta/recipes-core/busybox/busybox-1.19.4/fix-for-spurious-testsuite-failure.patch b/meta/recipes-core/busybox/busybox-1.20.2/fix-for-spurious-testsuite-failure.patch
similarity index 100%
rename from meta/recipes-core/busybox/busybox-1.19.4/fix-for-spurious-testsuite-failure.patch
rename to meta/recipes-core/busybox/busybox-1.20.2/fix-for-spurious-testsuite-failure.patch
diff --git a/meta/recipes-core/busybox/busybox-1.19.4/get_header_tar.patch b/meta/recipes-core/busybox/busybox-1.20.2/get_header_tar.patch
similarity index 100%
rename from meta/recipes-core/busybox/busybox-1.19.4/get_header_tar.patch
rename to meta/recipes-core/busybox/busybox-1.20.2/get_header_tar.patch
diff --git a/meta/recipes-core/busybox/busybox-1.19.4/run-parts.in.usr-bin.patch b/meta/recipes-core/busybox/busybox-1.20.2/run-parts.in.usr-bin.patch
similarity index 100%
rename from meta/recipes-core/busybox/busybox-1.19.4/run-parts.in.usr-bin.patch
rename to meta/recipes-core/busybox/busybox-1.20.2/run-parts.in.usr-bin.patch
diff --git a/meta/recipes-core/busybox/busybox-1.19.4/sys_resource.patch b/meta/recipes-core/busybox/busybox-1.20.2/sys_resource.patch
similarity index 100%
rename from meta/recipes-core/busybox/busybox-1.19.4/sys_resource.patch
rename to meta/recipes-core/busybox/busybox-1.20.2/sys_resource.patch
diff --git a/meta/recipes-core/busybox/busybox-1.19.4/watch.in.usr-bin.patch b/meta/recipes-core/busybox/busybox-1.20.2/watch.in.usr-bin.patch
similarity index 100%
rename from meta/recipes-core/busybox/busybox-1.19.4/watch.in.usr-bin.patch
rename to meta/recipes-core/busybox/busybox-1.20.2/watch.in.usr-bin.patch
diff --git a/meta/recipes-core/busybox/busybox-1.19.4/wget_dl_dir_fix.patch b/meta/recipes-core/busybox/busybox-1.20.2/wget_dl_dir_fix.patch
similarity index 100%
rename from meta/recipes-core/busybox/busybox-1.19.4/wget_dl_dir_fix.patch
rename to meta/recipes-core/busybox/busybox-1.20.2/wget_dl_dir_fix.patch
diff --git a/meta/recipes-core/busybox/busybox.inc b/meta/recipes-core/busybox/busybox.inc
index 78239a2..2b61e57 100644
--- a/meta/recipes-core/busybox/busybox.inc
+++ b/meta/recipes-core/busybox/busybox.inc
@@ -97,6 +97,8 @@  do_prepare_config () {
 		< ${WORKDIR}/defconfig > ${S}/.config
 	sed -i -e '/CONFIG_STATIC/d' .config
 	echo "# CONFIG_STATIC is not set" >> .config
+	sed -i -e '/CONFIG_LSOF/d' .config
+	echo "# CONFIG_LSOF is not set" >> .config
 	for i in 'CROSS' 'DISTRO FEATURES'; do echo "### $i"; done >> \
 		${S}/.config
 	sed -i -e '${configmangle}' ${S}/.config
diff --git a/meta/recipes-core/busybox/busybox_1.19.4.bb b/meta/recipes-core/busybox/busybox_1.20.2.bb
similarity index 87%
rename from meta/recipes-core/busybox/busybox_1.19.4.bb
rename to meta/recipes-core/busybox/busybox_1.20.2.bb
index 2e262ca..ac92a8c 100644
--- a/meta/recipes-core/busybox/busybox_1.19.4.bb
+++ b/meta/recipes-core/busybox/busybox_1.20.2.bb
@@ -1,5 +1,5 @@ 
 require busybox.inc
-PR = "r13"
+PR = "r0"
 
 SRC_URI = "http://www.busybox.net/downloads/busybox-${PV}.tar.bz2;name=tarball \
            file://B921600.patch \
@@ -27,7 +27,7 @@  SRC_URI = "http://www.busybox.net/downloads/busybox-${PV}.tar.bz2;name=tarball \
            file://busybox-mkfs-minix-tests_bigendian.patch \
            file://fix-for-spurious-testsuite-failure.patch"
 
-SRC_URI[tarball.md5sum] = "9c0cae5a0379228e7b55e5b29528df8e"
-SRC_URI[tarball.sha256sum] = "9b853406da61ffb59eb488495fe99cbb7fb3dd29a31307fcfa9cf070543710ee"
+SRC_URI[tarball.md5sum] = "e025414bc6cd79579cc7a32a45d3ae1c"
+SRC_URI[tarball.sha256sum] = "eb13ff01dae5618ead2ef6f92ba879e9e0390f9583bd545d8789d27cf39b6882"
 
 EXTRA_OEMAKE += "V=1 ARCH=${TARGET_ARCH} CROSS_COMPILE=${TARGET_PREFIX} SKIP_STRIP=y"