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2018-12-24net/mlx4_core: drop useless LIST_HEADJulia Lawall
Drop LIST_HEAD where the variable it declares has never been used. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier x; @@ - LIST_HEAD(x); ... when != x // </smpl> Fixes: c82e9aa0a8bc ("mlx4_core: resource tracking for HCA resources used by guests") Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-24mlxsw: spectrum: drop useless LIST_HEADJulia Lawall
Drop LIST_HEAD where the variable it declares is never used. The uses were removed in 244cd96adb5f ("net_sched: remove list_head from tc_action"), but not the declaration. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier x; @@ - LIST_HEAD(x); ... when != x // </smpl> Fixes: 244cd96adb5f ("net_sched: remove list_head from tc_action") Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-24net/mlx5e: drop useless LIST_HEADJulia Lawall
Drop LIST_HEAD where the variable it declares is never used. These became useless in 244cd96adb5f ("net_sched: remove list_head from tc_action") The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier x; @@ - LIST_HEAD(x); ... when != x // </smpl> Fixes: 244cd96adb5f ("net_sched: remove list_head from tc_action") Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Reviewed-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-24iptunnel: Set tun_flags in the iptunnel_metadata_reply from srcwenxu
ip l add tun type gretap external ip r a 10.0.0.2 encap ip id 1000 dst 172.168.0.2 key dev tun ip a a 10.0.0.1/24 dev tun The peer arp request to 10.0.0.1 with tunnel_id, but the arp reply only set the tun_id but not the tun_flags with TUNNEL_KEY. The arp reply packet don't contain tun_id field. Signed-off-by: wenxu <wenxu@ucloud.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-24net/mlx5e: fix semicolon.cocci warningskbuild test robot
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c:1339:57-58: Unneeded semicolon Remove unneeded semicolon. Generated by: scripts/coccinelle/misc/semicolon.cocci Fixes: 4c8fb2986d44 ("net/mlx5e: Increase VF representors' SQ size to 128") CC: Gavi Teitz <gavi@mellanox.com> Signed-off-by: kbuild test robot <fengguang.wu@intel.com> Reviewed-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-24staging: octeon: fix build failure with XFRM enabledFlorian Westphal
skb->sp doesn't exist anymore in the next-next tree, so mips defconfig no longer builds. Use helper instead to reset the secpath. Not even compile tested. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reported-by: Guenter Roeck <linux@roeck-us.net> Fixes: 4165079ba328d ("net: switch secpath to use skb extension infrastructure") Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-25kbuild: remove unused cmd_gentimeconstMasahiro Yamada
filechk_gentimeconst is always used instead of cmd_gentimeconst. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-12-24watchdog: tqmx86: Add watchdog driver for the IO controllerAndrew Lunn
Some TQ-Systems ComExpress modules have an IO controller with a watchdog timer. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2018-12-24dt-bindings: watchdog: renesas-wdt: Document r8a774c0 supportFabrizio Castro
RZ/G2E (R8A774C0) watchdog implementation is compatible with R-Car Gen3, therefore add relevant documentation. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2018-12-24watchdog: docs: kernel-api: don't reference removed functionsWolfram Sang
Those functions are not only deprecated, but gone for good. Fixes: 62cd1c40ce1c ("watchdog: kill unref/ref ops") Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2018-12-24watchdog: add documentation for PM usageWolfram Sang
Add the first rule we recently agreed on. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2018-12-24dt-bindings: pwm: rcar: Add r8a774c0 supportFabrizio Castro
Document RZ/G2E (R8A774C0) SoC bindings. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2018-12-24pwm: imx: Add ipg clock operationAnson Huang
i.MX PWM module's ipg_clk_s is for PWM register access, on most of i.MX SoCs, this ipg_clk_s is from system ipg clock or perclk which is always enabled, but on i.MX7D, the ipg_clk_s is from PWM1_CLK_ROOT which is controlled by CCGR132, that means the CCGR132 MUST be enabled first before accessing PWM registers on i.MX7D. This patch adds ipg clock operation to make sure register access successfully on i.MX7D and it fixes Linux kernel boot up hang during PWM driver probe. Fixes: 4a23e6ee9f69 ("ARM: dts: imx7d-sdb: Restore pwm backlight support") Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2018-12-24pwm: clps711x: Switch to SPDX identifierAlexander Shiyan
Adopt the SPDX license identifier headers to ease license compliance management. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2018-12-24pwm: clps711x: Fix period calculationAlexander Shiyan
Commit e39c0df1be5a ("pwm: Introduce the pwm_args concept") has changed the variable for the period for clps711x-pwm driver, so now pwm_get/set_period() works with pwm->state.period variable instead of pwm->args.period. This patch changes the period variable in other places where it is used. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2018-12-24pwm: bcm2835: Switch to SPDX identifierStefan Wahren
Adopt the SPDX license identifier headers to ease license compliance management. Cc: Bart Tanghe <bart.tanghe@thomasmore.be> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2018-12-24pwm: Enable Kona PWM to be built for the Cygnus architectureClément Péron
The Cygnus architecture uses a Kona PWM. This is already present in the device tree but can't be built actually. Hence, allow the Kona PWM to be built for the Cygnus architecture. Signed-off-by: Clément Péron <peron.clem@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Scott Branden <scott.branden@broadcom.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2018-12-24Revert "serial: 8250: Default SERIAL_OF_PLATFORM to SERIAL_8250"Greg Kroah-Hartman
This reverts commit 6d11023c345e369bcb9d5a68b271764e362c1f6e. It causes issues with Guenter's test systems and since there seems to not be any agreement about _why_ this is a problem, but reverting it fixes things, let's revert until the root cause is found. Reported-by: Guenter Roeck <linux@roeck-us.net> Cc: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-12-24watchdog: mtx-1: Convert to use GPIO descriptorLinus Walleij
This converts the MTX-1 driver to grab a GPIO descriptor associated with the device instead of using a resource with a global GPIO number. Augment the driver and the boardfile. Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Burton <paul.burton@mips.com> Cc: James Hogan <jhogan@kernel.org> Cc: linux-mips@linux-mips.org Cc: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Paul Burton <paul.burton@mips.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2018-12-23cifs: Save TTL value when parsing DFS referralsPaulo Alcantara
This will be needed by DFS cache. Signed-off-by: Paulo Alcantara <palcantara@suse.de> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-12-23cifs: auto disable 'serverino' in dfs mountsAurelien Aptel
Different servers have different set of file ids. After failover, unique IDs will be different so we can't validate them. Signed-off-by: Aurelien Aptel <aaptel@suse.com> Reviewed-by: Paulo Alcantara <palcantara@suse.de> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-12-23cifs: Make devname param optional in cifs_compose_mount_options()Paulo Alcantara
If we only want to get the mount options strings, do not return the devname. For DFS failover, we'll be passing the DFS full path down to cifs_mount() rather than the devname. Signed-off-by: Paulo Alcantara <palcantara@suse.de> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-12-23cifs: Skip any trailing backslashes from UNCPaulo Alcantara
When extracting hostname from UNC, check for leading backslashes before trying to remove them. Signed-off-by: Paulo Alcantara <palcantara@suse.de> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-12-23cifs: Refactor out cifs_mount()Paulo Alcantara
* Split and refactor the very large function cifs_mount() in multiple functions: - tcp, ses and tcon setup to mount_get_conns() - tcp, ses and tcon cleanup in mount_put_conns() - tcon tlink setup to mount_setup_tlink() - remote path checking to is_path_remote() * Implement 2 version of cifs_mount() for DFS-enabled builds and non-DFS-enabled builds (CONFIG_CIFS_DFS_UPCALL). In preparation for DFS failover support. Signed-off-by: Paulo Alcantara <palcantara@suse.de> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-12-23CIFS: Fix error mapping for SMB2_LOCK command which caused OFD lock problemGeorgy A Bystrenin
While resolving a bug with locks on samba shares found a strange behavior. When a file locked by one node and we trying to lock it from another node it fail with errno 5 (EIO) but in that case errno must be set to (EACCES | EAGAIN). This isn't happening when we try to lock file second time on same node. In this case it returns EACCES as expected. Also this issue not reproduces when we use SMB1 protocol (vers=1.0 in mount options). Further investigation showed that the mapping from status_to_posix_error is different for SMB1 and SMB2+ implementations. For SMB1 mapping is [NT_STATUS_LOCK_NOT_GRANTED to ERRlock] (See fs/cifs/netmisc.c line 66) but for SMB2+ mapping is [STATUS_LOCK_NOT_GRANTED to -EIO] (see fs/cifs/smb2maperror.c line 383) Quick changes in SMB2+ mapping from EIO to EACCES has fixed issue. BUG: https://bugzilla.kernel.org/show_bug.cgi?id=201971 Signed-off-by: Georgy A Bystrenin <gkot@altlinux.org> Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com> CC: Stable <stable@vger.kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-12-23CIFS: return correct errors when pinning memory failed for direct I/OLong Li
When pinning memory failed, we should return the correct error code and rewind the SMB credits. Reported-by: Murphy Zhou <jencce.kernel@gmail.com> Signed-off-by: Long Li <longli@microsoft.com> Cc: stable@vger.kernel.org Cc: Murphy Zhou <jencce.kernel@gmail.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-12-23CIFS: use the correct length when pinning memory for direct I/O for writeLong Li
The current code attempts to pin memory using the largest possible wsize based on the currect SMB credits. This doesn't cause kernel oops but this is not optimal as we may pin more pages then actually needed. Fix this by only pinning what are needed for doing this write I/O. Signed-off-by: Long Li <longli@microsoft.com> Cc: stable@vger.kernel.org Signed-off-by: Steve French <stfrench@microsoft.com> Reviewed-by: Joey Pabalinas <joeypabalinas@gmail.com>
2018-12-23cifs: check ntwrk_buf_start for NULL before dereferencing itRonnie Sahlberg
RHBZ: 1021460 There is an issue where when multiple threads open/close the same directory ntwrk_buf_start might end up being NULL, causing the call to smbCalcSize later to oops with a NULL deref. The real bug is why this happens and why this can become NULL for an open cfile, which should not be allowed. This patch tries to avoid a oops until the time when we fix the underlying issue. Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-12-23cifs: remove coverity warning in calc_lanman_hashRonnie Sahlberg
password_with_pad is a fixed size buffer of 16 bytes, it contains a password string, to be padded with \0 if shorter than 16 bytes but is just truncated if longer. It is not, and we do not depend on it to be, nul terminated. As such, do not use strncpy() to populate this buffer since the str* prefix suggests that this is a string, which it is not, and it also confuses coverity causing a false warning. Detected by CoverityScan CID#113743 ("Buffer not null terminated") Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-12-23cifs: remove set but not used variable 'smb_buf'YueHaibing
Fixes gcc '-Wunused-but-set-variable' warning: fs/cifs/sess.c: In function '_sess_auth_rawntlmssp_assemble_req': fs/cifs/sess.c:1157:18: warning: variable 'smb_buf' set but not used [-Wunused-but-set-variable] It never used since commit cc87c47d9d7a ("cifs: Separate rawntlmssp auth from CIFS_SessSetup()") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-12-23cifs: suppress some implicit-fallthrough warningsGustavo A. R. Silva
To avoid the warning: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Reviewed-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-12-23cifs: change smb2_query_eas to use the compound query-info helperRonnie Sahlberg
Reducing the number of network roundtrips improves the performance of query xattrs Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-12-23Add vers=3.0.2 as a valid option for SMBv3.0.2Kenneth D'souza
Technically 3.02 is not the dialect name although that is more familiar to many, so we should also accept the official dialect name (3.0.2 vs. 3.02) in vers= Signed-off-by: Kenneth D'souza <kdsouza@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-12-23cifs: create a helper function for compound query_infoRonnie Sahlberg
and convert statfs to use it. Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-12-23cifs: address trivial coverity warningSteve French
This is not actually a bug but as Coverity points out we shouldn't be doing an "|=" on a value which hasn't been set (although technically it was memset to zero so isn't a bug) and so might as well change "|=" to "=" in this line Detected by CoverityScan, CID#728535 ("Unitialized scalar variable") Signed-off-by: Steve French <stfrench@microsoft.com> Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
2018-12-23cifs: smb2 commands can not be negative, remove confusing checkSteve French
As Coverity points out le16_to_cpu(midEntry->Command) can not be less than zero. Detected by CoverityScan, CID#1438650 ("Macro compares unsigned to 0") Signed-off-by: Steve French <stfrench@microsoft.com> Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
2018-12-23cifs: use a compound for setting an xattrRonnie Sahlberg
Improve performance by reducing number of network round trips for set xattr. Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-12-23cifs: clean up indentation, replace spaces with tabColin Ian King
Trivial fix to clean up indentation, replace spaces with tab Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-12-24Merge branch 'next' of ↵Michael Ellerman
https://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux into next Freescale updates from Scott: "Highlights include elimination of legacy clock bindings use from dts files, an 83xx watchdog handler, fixes to old dts interrupt errors, and some minor cleanup."
2018-12-23Revert "powerpc/fsl_pci: simplify fsl_pci_dma_set_mask"Scott Wood
This reverts commit c6e5485e0cb509292a14e880e1944143f99758c7 due to failures such as: e1000e 2000:01:00.0: Tx DMA map failed Signed-off-by: Scott Wood <oss@buserror.net>
2018-12-23net: Revert recent Spectre-v1 patches.David S. Miller
This reverts: 50d5258634ae ("net: core: Fix Spectre v1 vulnerability") d686026b1e6e ("phonet: af_phonet: Fix Spectre v1 vulnerability") a95386f0390a ("nfc: af_nfc: Fix Spectre v1 vulnerability") a3ac5817ffe8 ("can: af_can: Fix Spectre v1 vulnerability") After some discussion with Alexei Starovoitov these all seem to be completely unnecessary. Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-23Linux 4.20v4.20Linus Torvalds
2018-12-23Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfsLinus Torvalds
Pull vfs fixes from Al Viro: "A couple of fixes - no common topic ;-)" [ The aio spectre patch also came in from Jens, so now we have that doubly fixed .. ] * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: proc/sysctl: don't return ENOMEM on lookup when a table is unregistering aio: fix spectre gadget in lookup_ioctx
2018-12-23crypto: skcipher - remove remnants of internal IV generatorsEric Biggers
Remove dead code related to internal IV generators, which are no longer used since they've been replaced with the "seqiv" and "echainiv" templates. The removed code includes: - The "givcipher" (GIVCIPHER) algorithm type. No algorithms are registered with this type anymore, so it's unneeded. - The "const char *geniv" member of aead_alg, ablkcipher_alg, and blkcipher_alg. A few algorithms still set this, but it isn't used anymore except to show via /proc/crypto and CRYPTO_MSG_GETALG. Just hardcode "<default>" or "<none>" in those cases. - The 'skcipher_givcrypt_request' structure, which is never used. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-12-23crypto: cavium/nitrox - Fix build with !CONFIG_DEBUG_FSEric Biggers
Fixes: cf718eaa8f9b ("crypto: cavium/nitrox - Enabled Mailbox support") Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-12-23crypto: salsa20-generic - don't unnecessarily use atomic walkEric Biggers
salsa20-generic doesn't use SIMD instructions or otherwise disable preemption, so passing atomic=true to skcipher_walk_virt() is unnecessary. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-12-23crypto: skcipher - add might_sleep() to skcipher_walk_virt()Eric Biggers
skcipher_walk_virt() can still sleep even with atomic=true, since that only affects the later calls to skcipher_walk_done(). But, skcipher_walk_virt() only has to allocate memory for some input data layouts, so incorrectly calling it with preemption disabled can go undetected. Use might_sleep() so that it's detected reliably. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-12-23crypto: x86/chacha - avoid sleeping under kernel_fpu_begin()Eric Biggers
Passing atomic=true to skcipher_walk_virt() only makes the later skcipher_walk_done() calls use atomic memory allocations, not skcipher_walk_virt() itself. Thus, we have to move it outside of the preemption-disabled region (kernel_fpu_begin()/kernel_fpu_end()). (skcipher_walk_virt() only allocates memory for certain layouts of the input scatterlist, hence why I didn't notice this earlier...) Reported-by: syzbot+9bf843c33f782d73ae7d@syzkaller.appspotmail.com Fixes: 4af78261870a ("crypto: x86/chacha20 - add XChaCha20 support") Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-12-23crypto: cavium/nitrox - Added AEAD cipher supportNagadheeraj Rottela
Added support to offload AEAD ciphers to NITROX. Currently supported AEAD cipher is 'gcm(aes)'. Signed-off-by: Nagadheeraj Rottela <rnagadheeraj@marvell.com> Reviewed-by: Srikanth Jampala <jsrikanth@marvell.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-12-23crypto: mxc-scc - fix build warnings on ARM64Fabio Estevam
The following build warnings are seen when building for ARM64 allmodconfig: drivers/crypto/mxc-scc.c:181:20: warning: format '%d' expects argument of type 'int', but argument 5 has type 'size_t' {aka 'long unsigned int'} [-Wformat=] drivers/crypto/mxc-scc.c:186:21: warning: format '%d' expects argument of type 'int', but argument 4 has type 'size_t' {aka 'long unsigned int'} [-Wformat=] drivers/crypto/mxc-scc.c:277:21: warning: format '%d' expects argument of type 'int', but argument 4 has type 'size_t' {aka 'long unsigned int'} [-Wformat=] drivers/crypto/mxc-scc.c:339:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/crypto/mxc-scc.c:340:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Fix them by using the %zu specifier to print a size_t variable and using a plain %x to print the result of a readl(). Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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