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authorJustin M. Forbes <jforbes@redhat.com>2016-04-04 08:02:19 -0500
committerJustin M. Forbes <jforbes@redhat.com>2016-04-04 08:02:19 -0500
commit553fb157d624cddc34343c891241e826e9cd86e7 (patch)
tree9d1d6445ef22b9dce127c480fad27444bc80e721
parent6daf6840fbc08d905dd7ce31b488b8f544404b83 (diff)
downloadkernel-553fb157d624cddc34343c891241e826e9cd86e7.tar.gz
kernel-553fb157d624cddc34343c891241e826e9cd86e7.tar.xz
kernel-553fb157d624cddc34343c891241e826e9cd86e7.zip
Linux v4.6-rc2
-rw-r--r--0001-net-dsa-mv88e6xxx-Introduce-_mv88e6xxx_phy_page_-rea.patch95
-rw-r--r--0002-net-dsa-mv88e6xxx-Clear-the-PDOWN-bit-on-setup.patch104
-rw-r--r--ALSA-usb-audio-Fix-double-free-in-error-paths-after-.patch100
-rw-r--r--drm-udl-Use-unlocked-gem-unreferencing.patch58
-rw-r--r--gitrev2
-rw-r--r--kernel.spec18
-rw-r--r--sources2
-rw-r--r--uapi-linux-stddef.h-Provide-__always_inline-to-users.patch42
8 files changed, 7 insertions, 414 deletions
diff --git a/0001-net-dsa-mv88e6xxx-Introduce-_mv88e6xxx_phy_page_-rea.patch b/0001-net-dsa-mv88e6xxx-Introduce-_mv88e6xxx_phy_page_-rea.patch
deleted file mode 100644
index b2c203f2c..000000000
--- a/0001-net-dsa-mv88e6xxx-Introduce-_mv88e6xxx_phy_page_-rea.patch
+++ /dev/null
@@ -1,95 +0,0 @@
-From cc4ee91d46158a4b43a03883ec36b77c03793e85 Mon Sep 17 00:00:00 2001
-From: Patrick Uiterwijk <patrick@puiterwijk.org>
-Date: Fri, 25 Mar 2016 23:05:10 +0000
-Subject: [PATCH 1/2] net: dsa: mv88e6xxx: Introduce
- _mv88e6xxx_phy_page_{read,write}
-
-Add versions of the phy_page_read and _write functions to
-be used in a context where the SMI mutex is held.
-
-Tested-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
-Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
-Signed-off-by: Patrick Uiterwijk <patrick@puiterwijk.org>
----
- drivers/net/dsa/mv88e6xxx.c | 49 +++++++++++++++++++++++++++++++++------------
- 1 file changed, 36 insertions(+), 13 deletions(-)
-
-diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c
-index fa086e0..86a2029 100644
---- a/drivers/net/dsa/mv88e6xxx.c
-+++ b/drivers/net/dsa/mv88e6xxx.c
-@@ -2264,6 +2264,38 @@ static void mv88e6xxx_bridge_work(struct work_struct *work)
- mutex_unlock(&ps->smi_mutex);
- }
-
-+static int _mv88e6xxx_phy_page_write(struct dsa_switch *ds, int port, int page,
-+ int reg, int val)
-+{
-+ int ret;
-+
-+ ret = _mv88e6xxx_phy_write_indirect(ds, port, 0x16, page);
-+ if (ret < 0)
-+ goto restore_page_0;
-+
-+ ret = _mv88e6xxx_phy_write_indirect(ds, port, reg, val);
-+restore_page_0:
-+ _mv88e6xxx_phy_write_indirect(ds, port, 0x16, 0x0);
-+
-+ return ret;
-+}
-+
-+static int _mv88e6xxx_phy_page_read(struct dsa_switch *ds, int port, int page,
-+ int reg)
-+{
-+ int ret;
-+
-+ ret = _mv88e6xxx_phy_write_indirect(ds, port, 0x16, page);
-+ if (ret < 0)
-+ goto restore_page_0;
-+
-+ ret = _mv88e6xxx_phy_read_indirect(ds, port, reg);
-+restore_page_0:
-+ _mv88e6xxx_phy_write_indirect(ds, port, 0x16, 0x0);
-+
-+ return ret;
-+}
-+
- static int mv88e6xxx_setup_port(struct dsa_switch *ds, int port)
- {
- struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
-@@ -2714,13 +2746,9 @@ int mv88e6xxx_phy_page_read(struct dsa_switch *ds, int port, int page, int reg)
- int ret;
-
- mutex_lock(&ps->smi_mutex);
-- ret = _mv88e6xxx_phy_write_indirect(ds, port, 0x16, page);
-- if (ret < 0)
-- goto error;
-- ret = _mv88e6xxx_phy_read_indirect(ds, port, reg);
--error:
-- _mv88e6xxx_phy_write_indirect(ds, port, 0x16, 0x0);
-+ ret = _mv88e6xxx_phy_page_read(ds, port, page, reg);
- mutex_unlock(&ps->smi_mutex);
-+
- return ret;
- }
-
-@@ -2731,14 +2759,9 @@ int mv88e6xxx_phy_page_write(struct dsa_switch *ds, int port, int page,
- int ret;
-
- mutex_lock(&ps->smi_mutex);
-- ret = _mv88e6xxx_phy_write_indirect(ds, port, 0x16, page);
-- if (ret < 0)
-- goto error;
--
-- ret = _mv88e6xxx_phy_write_indirect(ds, port, reg, val);
--error:
-- _mv88e6xxx_phy_write_indirect(ds, port, 0x16, 0x0);
-+ ret = _mv88e6xxx_phy_page_write(ds, port, page, reg, val);
- mutex_unlock(&ps->smi_mutex);
-+
- return ret;
- }
-
---
-2.5.0
-
diff --git a/0002-net-dsa-mv88e6xxx-Clear-the-PDOWN-bit-on-setup.patch b/0002-net-dsa-mv88e6xxx-Clear-the-PDOWN-bit-on-setup.patch
deleted file mode 100644
index b35298a56..000000000
--- a/0002-net-dsa-mv88e6xxx-Clear-the-PDOWN-bit-on-setup.patch
+++ /dev/null
@@ -1,104 +0,0 @@
-From e95d5ac146d9da8a703a726fe70a9f4ac02ab8b2 Mon Sep 17 00:00:00 2001
-From: Patrick Uiterwijk <patrick@puiterwijk.org>
-Date: Fri, 25 Mar 2016 00:38:45 +0000
-Subject: [PATCH 2/2] net: dsa: mv88e6xxx: Clear the PDOWN bit on setup
-
-Some of the vendor-specific bootloaders set up this part
-of the initialization for us, so this was never added.
-However, since upstream bootloaders don't initialize the
-chip specifically, they leave the fiber MII's PDOWN flag
-set, which means that the CPU port doesn't connect.
-
-This patch checks whether this flag has been clear prior
-by something else, and if not make us clear it.
-
-Reviewed-by: Andrew Lunn <andrew@lunn.ch>
-Signed-off-by: Patrick Uiterwijk <patrick@puiterwijk.org>
----
- drivers/net/dsa/mv88e6xxx.c | 36 ++++++++++++++++++++++++++++++++++++
- drivers/net/dsa/mv88e6xxx.h | 8 ++++++++
- 2 files changed, 44 insertions(+)
-
-diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c
-index 86a2029..50454be 100644
---- a/drivers/net/dsa/mv88e6xxx.c
-+++ b/drivers/net/dsa/mv88e6xxx.c
-@@ -2296,6 +2296,25 @@ restore_page_0:
- return ret;
- }
-
-+static int mv88e6xxx_power_on_serdes(struct dsa_switch *ds)
-+{
-+ int ret;
-+
-+ ret = _mv88e6xxx_phy_page_read(ds, REG_FIBER_SERDES, PAGE_FIBER_SERDES,
-+ MII_BMCR);
-+ if (ret < 0)
-+ return ret;
-+
-+ if (ret & BMCR_PDOWN) {
-+ ret &= ~BMCR_PDOWN;
-+ ret = _mv88e6xxx_phy_page_write(ds, REG_FIBER_SERDES,
-+ PAGE_FIBER_SERDES, MII_BMCR,
-+ ret);
-+ }
-+
-+ return ret;
-+}
-+
- static int mv88e6xxx_setup_port(struct dsa_switch *ds, int port)
- {
- struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
-@@ -2399,6 +2418,23 @@ static int mv88e6xxx_setup_port(struct dsa_switch *ds, int port)
- goto abort;
- }
-
-+ /* If this port is connected to a SerDes, make sure the SerDes is not
-+ * powered down.
-+ */
-+ if (mv88e6xxx_6352_family(ds)) {
-+ ret = _mv88e6xxx_reg_read(ds, REG_PORT(port), PORT_STATUS);
-+ if (ret < 0)
-+ goto abort;
-+ ret &= PORT_STATUS_CMODE_MASK;
-+ if ((ret == PORT_STATUS_CMODE_100BASE_X) ||
-+ (ret == PORT_STATUS_CMODE_1000BASE_X) ||
-+ (ret == PORT_STATUS_CMODE_SGMII)) {
-+ ret = mv88e6xxx_power_on_serdes(ds);
-+ if (ret < 0)
-+ goto abort;
-+ }
-+ }
-+
- /* Port Control 2: don't force a good FCS, set the maximum frame size to
- * 10240 bytes, disable 802.1q tags checking, don't discard tagged or
- * untagged frames on this port, do a destination address lookup on all
-diff --git a/drivers/net/dsa/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx.h
-index 9a038ab..26a424a 100644
---- a/drivers/net/dsa/mv88e6xxx.h
-+++ b/drivers/net/dsa/mv88e6xxx.h
-@@ -28,6 +28,10 @@
- #define SMI_CMD_OP_45_READ_DATA_INC ((3 << 10) | SMI_CMD_BUSY)
- #define SMI_DATA 0x01
-
-+/* Fiber/SERDES Registers are located at SMI address F, page 1 */
-+#define REG_FIBER_SERDES 0x0f
-+#define PAGE_FIBER_SERDES 0x01
-+
- #define REG_PORT(p) (0x10 + (p))
- #define PORT_STATUS 0x00
- #define PORT_STATUS_PAUSE_EN BIT(15)
-@@ -45,6 +49,10 @@
- #define PORT_STATUS_MGMII BIT(6) /* 6185 */
- #define PORT_STATUS_TX_PAUSED BIT(5)
- #define PORT_STATUS_FLOW_CTRL BIT(4)
-+#define PORT_STATUS_CMODE_MASK 0x0f
-+#define PORT_STATUS_CMODE_100BASE_X 0x8
-+#define PORT_STATUS_CMODE_1000BASE_X 0x9
-+#define PORT_STATUS_CMODE_SGMII 0xa
- #define PORT_PCS_CTRL 0x01
- #define PORT_PCS_CTRL_RGMII_DELAY_RXCLK BIT(15)
- #define PORT_PCS_CTRL_RGMII_DELAY_TXCLK BIT(14)
---
-2.5.0
-
diff --git a/ALSA-usb-audio-Fix-double-free-in-error-paths-after-.patch b/ALSA-usb-audio-Fix-double-free-in-error-paths-after-.patch
deleted file mode 100644
index c1c72f9bf..000000000
--- a/ALSA-usb-audio-Fix-double-free-in-error-paths-after-.patch
+++ /dev/null
@@ -1,100 +0,0 @@
-From 1b9e866417f77622b03f5b9c4e2845133054e670 Mon Sep 17 00:00:00 2001
-From: Vladis Dronov <vdronov@redhat.com>
-Date: Thu, 31 Mar 2016 12:05:43 -0400
-Subject: [PATCH 2/2] ALSA: usb-audio: Fix double-free in error paths after
- snd_usb_add_audio_stream() call
-
-create_fixed_stream_quirk(), snd_usb_parse_audio_interface() and
-create_uaxx_quirk() functions allocate the audioformat object by themselves
-and free it upon error before returning. However, once the object is linked
-to a stream, it's freed again in snd_usb_audio_pcm_free(), thus it'll be
-double-freed, eventually resulting in a memory corruption.
-
-This patch fixes these failures in the error paths by unlinking the audioformat
-object before freeing it.
-
-Based on a patch by Takashi Iwai" <tiwai@suse.de>
-
-[Note for stable backports:
- this patch requires the commit 902eb7fd1e4a ('ALSA: usb-audio: Minor
- code cleanup in create_fixed_stream_quirk()')]
-
-Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1283358
-Reported-by: Ralf Spenneberg <ralf@spenneberg.net>
-Cc: <stable@vger.kernel.org> # see the note above
-Signed-off-by: Vladis Dronov <vdronov@redhat.com>
----
- sound/usb/quirks.c | 4 ++++
- sound/usb/stream.c | 6 +++++-
- 2 files changed, 9 insertions(+), 1 deletion(-)
-
-diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
-index 2f0bbc43f902..6f68ba9bda8a 100644
---- a/sound/usb/quirks.c
-+++ b/sound/usb/quirks.c
-@@ -150,6 +150,7 @@ static int create_fixed_stream_quirk(struct snd_usb_audio *chip,
- usb_audio_err(chip, "cannot memdup\n");
- return -ENOMEM;
- }
-+ INIT_LIST_HEAD(&fp->list);
- if (fp->nr_rates > MAX_NR_RATES) {
- kfree(fp);
- return -EINVAL;
-@@ -193,6 +194,7 @@ static int create_fixed_stream_quirk(struct snd_usb_audio *chip,
- return 0;
-
- error:
-+ list_del(&fp->list); /* unlink for avoiding double-free */
- kfree(fp);
- kfree(rate_table);
- return err;
-@@ -468,6 +470,7 @@ static int create_uaxx_quirk(struct snd_usb_audio *chip,
- fp->ep_attr = get_endpoint(alts, 0)->bmAttributes;
- fp->datainterval = 0;
- fp->maxpacksize = le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize);
-+ INIT_LIST_HEAD(&fp->list);
-
- switch (fp->maxpacksize) {
- case 0x120:
-@@ -491,6 +494,7 @@ static int create_uaxx_quirk(struct snd_usb_audio *chip,
- ? SNDRV_PCM_STREAM_CAPTURE : SNDRV_PCM_STREAM_PLAYBACK;
- err = snd_usb_add_audio_stream(chip, stream, fp);
- if (err < 0) {
-+ list_del(&fp->list); /* unlink for avoiding double-free */
- kfree(fp);
- return err;
- }
-diff --git a/sound/usb/stream.c b/sound/usb/stream.c
-index 8ee14f2365e7..3b23102230c0 100644
---- a/sound/usb/stream.c
-+++ b/sound/usb/stream.c
-@@ -316,7 +316,9 @@ static struct snd_pcm_chmap_elem *convert_chmap(int channels, unsigned int bits,
- /*
- * add this endpoint to the chip instance.
- * if a stream with the same endpoint already exists, append to it.
-- * if not, create a new pcm stream.
-+ * if not, create a new pcm stream. note, fp is added to the substream
-+ * fmt_list and will be freed on the chip instance release. do not free
-+ * fp or do remove it from the substream fmt_list to avoid double-free.
- */
- int snd_usb_add_audio_stream(struct snd_usb_audio *chip,
- int stream,
-@@ -677,6 +679,7 @@ int snd_usb_parse_audio_interface(struct snd_usb_audio *chip, int iface_no)
- * (fp->maxpacksize & 0x7ff);
- fp->attributes = parse_uac_endpoint_attributes(chip, alts, protocol, iface_no);
- fp->clock = clock;
-+ INIT_LIST_HEAD(&fp->list);
-
- /* some quirks for attributes here */
-
-@@ -725,6 +728,7 @@ int snd_usb_parse_audio_interface(struct snd_usb_audio *chip, int iface_no)
- dev_dbg(&dev->dev, "%u:%d: add audio endpoint %#x\n", iface_no, altno, fp->endpoint);
- err = snd_usb_add_audio_stream(chip, stream, fp);
- if (err < 0) {
-+ list_del(&fp->list); /* unlink for avoiding double-free */
- kfree(fp->rate_table);
- kfree(fp->chmap);
- kfree(fp);
---
-2.5.5
-
diff --git a/drm-udl-Use-unlocked-gem-unreferencing.patch b/drm-udl-Use-unlocked-gem-unreferencing.patch
deleted file mode 100644
index e2dbabe83..000000000
--- a/drm-udl-Use-unlocked-gem-unreferencing.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-From patchwork Mon Nov 23 09:32:42 2015
-Content-Type: text/plain; charset="utf-8"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 7bit
-Subject: [09/29] drm/udl: Use unlocked gem unreferencing
-From: Daniel Vetter <daniel.vetter@ffwll.ch>
-X-Patchwork-Id: 65722
-Message-Id: <1448271183-20523-10-git-send-email-daniel.vetter@ffwll.ch>
-To: DRI Development <dri-devel@lists.freedesktop.org>
-Cc: Daniel Vetter <daniel.vetter@intel.com>,
- Daniel Vetter <daniel.vetter@ffwll.ch>,
- Intel Graphics Development <intel-gfx@lists.freedesktop.org>,
- Dave Airlie <airlied@redhat.com>
-Date: Mon, 23 Nov 2015 10:32:42 +0100
-
-For drm_gem_object_unreference callers are required to hold
-dev->struct_mutex, which these paths don't. Enforcing this requirement
-has become a bit more strict with
-
-commit ef4c6270bf2867e2f8032e9614d1a8cfc6c71663
-Author: Daniel Vetter <daniel.vetter@ffwll.ch>
-Date: Thu Oct 15 09:36:25 2015 +0200
-
- drm/gem: Check locking in drm_gem_object_unreference
-
-Cc: Dave Airlie <airlied@redhat.com>
-Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
----
- drivers/gpu/drm/udl/udl_fb.c | 2 +-
- drivers/gpu/drm/udl/udl_gem.c | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c
-index 200419d4d43c..18a2acbccb7d 100644
---- a/drivers/gpu/drm/udl/udl_fb.c
-+++ b/drivers/gpu/drm/udl/udl_fb.c
-@@ -538,7 +538,7 @@ static int udlfb_create(struct drm_fb_helper *helper,
- out_destroy_fbi:
- drm_fb_helper_release_fbi(helper);
- out_gfree:
-- drm_gem_object_unreference(&ufbdev->ufb.obj->base);
-+ drm_gem_object_unreference_unlocked(&ufbdev->ufb.obj->base);
- out:
- return ret;
- }
-diff --git a/drivers/gpu/drm/udl/udl_gem.c b/drivers/gpu/drm/udl/udl_gem.c
-index 2a0a784ab6ee..d7528e0d8442 100644
---- a/drivers/gpu/drm/udl/udl_gem.c
-+++ b/drivers/gpu/drm/udl/udl_gem.c
-@@ -52,7 +52,7 @@ udl_gem_create(struct drm_file *file,
- return ret;
- }
-
-- drm_gem_object_unreference(&obj->base);
-+ drm_gem_object_unreference_unlocked(&obj->base);
- *handle_p = handle;
- return 0;
- }
diff --git a/gitrev b/gitrev
index c1432e901..948140534 100644
--- a/gitrev
+++ b/gitrev
@@ -1 +1 @@
-11caf57f6a4b8e380001548b8af0a3ae3f7b4354
+9735a22799b9214d17d3c231fe377fc852f042e9
diff --git a/kernel.spec b/kernel.spec
index 15d6b3987..2790a74a2 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -42,7 +42,7 @@ Summary: The Linux kernel
# For non-released -rc kernels, this will be appended after the rcX and
# gitX tags, so a 3 here would become part of release "0.rcX.gitX.3"
#
-%global baserelease 3
+%global baserelease 1
%global fedora_build %{baserelease}
# base_sublevel is the kernel version we're starting with and patching
@@ -67,7 +67,7 @@ Summary: The Linux kernel
# The next upstream release sublevel (base_sublevel+1)
%define upstream_sublevel %(echo $((%{base_sublevel} + 1)))
# The rc snapshot level
-%define rcrev 1
+%define rcrev 2
# The git snapshot level
%define gitrev 0
# Set rpm version accordingly
@@ -523,8 +523,6 @@ Patch433: 0001-ARM-mvebu-Correct-unit-address-for-linksys.patch
# mvebu DSA switch fixes
# http://www.spinics.net/lists/netdev/msg370841.html http://www.spinics.net/lists/netdev/msg370842.html
-Patch434: 0001-net-dsa-mv88e6xxx-Introduce-_mv88e6xxx_phy_page_-rea.patch
-Patch435: 0002-net-dsa-mv88e6xxx-Clear-the-PDOWN-bit-on-setup.patch
Patch460: lib-cpumask-Make-CPUMASK_OFFSTACK-usable-without-deb.patch
@@ -607,9 +605,6 @@ Patch508: kexec-uefi-copy-secure_boot-flag-in-boot-params.patch
#rhbz 1286293
Patch571: ideapad-laptop-Add-Lenovo-ideapad-Y700-17ISK-to-no_h.patch
-#rhbz 1295646
-Patch621: drm-udl-Use-unlocked-gem-unreferencing.patch
-
#Required for some persistent memory options
Patch641: disable-CONFIG_EXPERT-for-ZONE_DMA.patch
@@ -619,9 +614,6 @@ Patch663: USB-serial-ftdi_sio-Add-support-for-ICP-DAS-I-756xU-.patch
#CVE-2016-3134 rhbz 1317383 1317384
Patch665: netfilter-x_tables-deal-with-bogus-nextoffset-values.patch
-#CVE-2016-2184 rhbz 1317012 1317470
-Patch668: ALSA-usb-audio-Fix-double-free-in-error-paths-after-.patch
-
#CVE-2016-3137 rhbz 1317010 1316996
Patch672: cypress_m8-add-sanity-checking.patch
@@ -639,9 +631,6 @@ Patch687: mct_u232-sanity-checking-in-probe.patch
Patch688: sound-usb-fix-NULL-dereference-in-usb_audio_probe.patch
-#rhbz 1321749
-Patch689: uapi-linux-stddef.h-Provide-__always_inline-to-users.patch
-
# END OF PATCH DEFINITIONS
%endif
@@ -2167,6 +2156,9 @@ fi
#
#
%changelog
+* Mon Apr 04 2016 Justin M. Forbes <jforbes@fedoraproject.org> - 4.6.0-0.rc2.git0.1
+- Linux v4.6-rc2
+
* Sun Apr 3 2016 Peter Robinson <pbrobinson@fedoraproject.org>
- Some minor ARMv7/aarch64 cleanups
diff --git a/sources b/sources
index c794314fd..03590ad3e 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
a60d48eee08ec0536d5efb17ca819aef linux-4.5.tar.xz
6f557fe90b800b615c85c2ca04da6154 perf-man-4.5.tar.gz
-b4787fc5e8e27bf21e294448ff566c04 patch-4.6-rc1.xz
+e3752dbebf18b474b70d589ddb148706 patch-4.6-rc2.xz
diff --git a/uapi-linux-stddef.h-Provide-__always_inline-to-users.patch b/uapi-linux-stddef.h-Provide-__always_inline-to-users.patch
deleted file mode 100644
index ba6628efb..000000000
--- a/uapi-linux-stddef.h-Provide-__always_inline-to-users.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From dd39fab52b6b8e86381d0da847a0252384926832 Mon Sep 17 00:00:00 2001
-From: Denys Vlasenko <dvlasenk@redhat.com>
-Date: Wed, 30 Mar 2016 00:14:57 +0200
-Subject: [PATCH] uapi/linux/stddef.h: Provide __always_inline to userspace
- headers
-
-Recent change to uapi/linux/swab.h needs this.
-
-Unfortunately, UAPI headers don't include compiler.h and fixing it there is not enough.
-
-Tested. Testcase: "make headers_install" and try to compile this:
-
- #include <linux/swab.h>
- void main() {}
-
-Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
-CC: Josh Boyer <jwboyer@fedoraproject.org>
-CC: Thomas Graf <tgraf@suug.ch>
-CC: Peter Zijlstra <peterz@infradead.org>
-CC: David Rientjes <rientjes@google.com>
-CC: Arnd Bergmann <arnd@arndb.de>
-CC: Ingo Molnar <mingo@kernel.org>
-CC: Andrew Morton <akpm@linux-foundation.org>
-CC: Linus Torvalds <torvalds@linux-foundation.org>
-CC: linux-kernel@vger.kernel.org
----
- include/uapi/linux/stddef.h | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/include/uapi/linux/stddef.h b/include/uapi/linux/stddef.h
-index aa9f10428743..621fa8ac4425 100644
---- a/include/uapi/linux/stddef.h
-+++ b/include/uapi/linux/stddef.h
-@@ -1 +1,5 @@
- #include <linux/compiler.h>
-+
-+#ifndef __always_inline
-+#define __always_inline inline
-+#endif
---
-2.5.5
-