- 01 Oct, 2020 38 commits
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Mert Dirik authored
[ Upstream commit 5b362498 ] Add the required USB ID for running SMCWUSBT-G2 wireless adapter (SMC "EZ Connect g"). This device uses ar5523 chipset and requires firmware to be loaded. Even though pid of the device is 4507, this patch adds it as 4506 so that AR5523_DEVICE_UG macro can set the AR5523_FLAG_PRE_FIRMWARE flag for pid 4507. Signed-off-by:
Mert Dirik <mertdirik@gmail.com> Signed-off-by:
Kalle Valo <kvalo@codeaurora.org> Signed-off-by:
Sasha Levin <sashal@kernel.org>
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Josef Bacik authored
[ Upstream commit cbc3b92c ] I noticed when trying to use the trace-cmd python interface that reading the raw buffer wasn't working for kernel_stack events. This is because it uses a stubbed version of __dynamic_array that doesn't do the __data_loc trick and encode the length of the array into the field. Instead it just shows up as a size of 0. So change this to __array and set the len to FTRACE_STACK_ENTRIES since this is what we actually do in practice and matches how user_stack_trace works. Link: http://lkml.kernel.org/r/1411589652-1318-1-git-send-email-jbacik@fb.comSigned-off-by:
Josef Bacik <jbacik@fb.com> [ Pulled from the archeological digging of my INBOX ] Signed-off-by:
Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by:
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Matthias Fend authored
[ Upstream commit cc88525e ] Since the dma engine expects the burst length register content as power of 2 value, the burst length needs to be converted first. Additionally add a burst length range check to avoid corrupting unrelated register bits. Signed-off-by:
Matthias Fend <matthias.fend@wolfvision.net> Link: https://lore.kernel.org/r/20200115102249.24398-1-matthias.fend@wolfvision.netSigned-off-by:
Vinod Koul <vkoul@kernel.org> Signed-off-by:
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Rafael J. Wysocki authored
[ Upstream commit 3df663a1 ] There is a race condition in acpi_ec_get_query_handler() theoretically allowing query handlers to go away before refernce counting them. In order to avoid it, call kref_get() on query handlers under ec->mutex. Also simplify the code a bit while at it. Signed-off-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by:
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Nikhil Devshatwar authored
[ Upstream commit 6e72eab2 ] When setting DMA for video capture from CSI channel, if the DMA size is not given, it ends up writing as much data as sent by the camera. This may lead to overwriting the buffers causing memory corruption. Observed green lines on the default framebuffer. Restrict the DMA to maximum height as specified in the S_FMT ioctl. Signed-off-by:
Nikhil Devshatwar <nikhil.nd@ti.com> Signed-off-by:
Benoit Parrot <bparrot@ti.com> Signed-off-by:
Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by:
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Marco Elver authored
[ Upstream commit bf07132f ] This patch proposes to require marked atomic accesses surrounding raw_write_seqcount_barrier. We reason that otherwise there is no way to guarantee propagation nor atomicity of writes before/after the barrier [1]. For example, consider the compiler tears stores either before or after the barrier; in this case, readers may observe a partial value, and because readers are unaware that writes are going on (writes are not in a seq-writer critical section), will complete the seq-reader critical section while having observed some partial state. [1] https://lwn.net/Articles/793253/ This came up when designing and implementing KCSAN, because KCSAN would flag these accesses as data-races. After careful analysis, our reasoning as above led us to conclude that the best thing to do is to propose an amendment to the raw_seqcount_barrier usage. Signed-off-by:
Marco Elver <elver@google.com> Acked-by:
Paul E. McKenney <paulmck@kernel.org> Signed-off-by:
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Vasily Averin authored
[ Upstream commit a3ea8673 ] if seq_file .next fuction does not change position index, read after some lseek can generate unexpected output. https://bugzilla.kernel.org/show_bug.cgi?id=206283Signed-off-by:
Vasily Averin <vvs@virtuozzo.com> Signed-off-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
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Vasily Averin authored
[ Upstream commit 1e3f9f07 ] if seq_file .next fuction does not change position index, read after some lseek can generate unexpected output. https://bugzilla.kernel.org/show_bug.cgi?id=206283Signed-off-by:
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Joe Perches authored
[ Upstream commit 5e1aada0 ] Initialization is not guaranteed to zero padding bytes so use an explicit memset instead to avoid leaking any kernel content in any possible padding bytes. Link: http://lkml.kernel.org/r/dfa331c00881d61c8ee51577a082d8bebd61805c.camel@perches.comSigned-off-by:
Joe Perches <joe@perches.com> Cc: Dan Carpenter <error27@gmail.com> Cc: Julia Lawall <julia.lawall@lip6.fr> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Kees Cook <keescook@chromium.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by:
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Pavel Shilovsky authored
[ Upstream commit 9bd45408 ] Currenly we doesn't assume that a server may break a lease from RWH to RW which causes us setting a wrong lease state on a file and thus mistakenly flushing data and byte-range locks and purging cached data on the client. This leads to performance degradation because subsequent IOs go directly to the server. Fix this by propagating new lease state and epoch values to the oplock break handler through cifsFileInfo structure and removing the use of cifsInodeInfo flags for that. It allows to avoid some races of several lease/oplock breaks using those flags in parallel. Signed-off-by:
Pavel Shilovsky <pshilov@microsoft.com> Signed-off-by:
Steve French <stfrench@microsoft.com> Signed-off-by:
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Kusanagi Kouichi authored
[ Upstream commit 4250b047 ] If DEBUG_FS=n, compile fails with the following error: kernel/trace/trace.c: In function 'tracing_init_dentry': kernel/trace/trace.c:8658:9: error: passing argument 3 of 'debugfs_create_automount' from incompatible pointer type [-Werror=incompatible-pointer-types] 8658 | trace_automount, NULL); | ^~~~~~~~~~~~~~~ | | | struct vfsmount * (*)(struct dentry *, void *) In file included from kernel/trace/trace.c:24: ./include/linux/debugfs.h:206:25: note: expected 'struct vfsmount * (*)(void *)' but argument is of type 'struct vfsmount * (*)(struct dentry *, void *)' 206 | struct vfsmount *(*f)(void *), | ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~ Signed-off-by:
Kusanagi Kouichi <slash@ac.auone-net.jp> Link: https://lore.kernel.org/r/20191121102021787.MLMY.25002.ppp.dion.ne.jp@dmta0003.auone-net.jpSigned-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
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Christophe JAILLET authored
[ Upstream commit 9067f2f0 ] We should jump to fail3 in order to undo the 'xa_insert_irq()' call. Link: https://lore.kernel.org/r/20190923190746.10964-1-christophe.jaillet@wanadoo.frSigned-off-by:
Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by:
Jason Gunthorpe <jgg@mellanox.com> Signed-off-by:
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Brian Foster authored
[ Upstream commit 2a2b5932 ] The leaf format xattr addition helper xfs_attr3_leaf_add_work() adjusts the block freemap in a couple places. The first update drops the size of the freemap that the caller had already selected to place the xattr name/value data. Before the function returns, it also checks whether the entries array has encroached on a freemap range by virtue of the new entry addition. This is necessary because the entries array grows from the start of the block (but end of the block header) towards the end of the block while the name/value data grows from the end of the block in the opposite direction. If the associated freemap is already empty, however, size is zero and the subtraction underflows the field and causes corruption. This is reproduced rarely by generic/070. The observed behavior is that a smaller sized freemap is aligned to the end of the entries list, several subsequent xattr additions land in larger freemaps and the entries list expands into the smaller freemap until it is fully consumed and then underflows. Note that it is not otherwise a corruption for the entries array to consume an empty freemap because the nameval list (i.e. the firstused pointer in the xattr header) starts beyond the end of the corrupted freemap. Update the freemap size modification to account for the fact that the freemap entry can be empty and thus stale. Signed-off-by:
Brian Foster <bfoster@redhat.com> Reviewed-by:
Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by:
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Pan Bian authored
[ Upstream commit da046d5f ] Release variable dst after logging dst->error to avoid possible use after free. Link: https://lore.kernel.org/r/1573022651-37171-1-git-send-email-bianpan2016@163.comSigned-off-by:
Pan Bian <bianpan2016@163.com> Reviewed-by:
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Guoju Fang authored
[ Upstream commit 34cf78bf ] This patch fix a lost wake-up problem caused by the race between mca_cannibalize_lock and bch_cannibalize_unlock. Consider two processes, A and B. Process A is executing mca_cannibalize_lock, while process B takes c->btree_cache_alloc_lock and is executing bch_cannibalize_unlock. The problem happens that after process A executes cmpxchg and will execute prepare_to_wait. In this timeslice process B executes wake_up, but after that process A executes prepare_to_wait and set the state to TASK_INTERRUPTIBLE. Then process A goes to sleep but no one will wake up it. This problem may cause bcache device to dead. Signed-off-by:
Guoju Fang <fangguoju@gmail.com> Signed-off-by:
Coly Li <colyli@suse.de> Signed-off-by:
Jens Axboe <axboe@kernel.dk> Signed-off-by:
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Divya Indi authored
[ Upstream commit 953ae45a ] As part of commit f45d1225 ("tracing: Kernel access to Ftrace instances") we exported certain functions. Here, we are adding some additional NULL checks to ensure safe usage by users of these APIs. Link: http://lkml.kernel.org/r/1565805327-579-4-git-send-email-divya.indi@oracle.comSigned-off-by:
Divya Indi <divya.indi@oracle.com> Signed-off-by:
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Lee Jones authored
[ Upstream commit b195e101 ] If a child device calls mfd_cell_{en,dis}able() without an appropriate call-back being set, we are likely to encounter a panic. Avoid this by adding suitable checking. Signed-off-by:
Lee Jones <lee.jones@linaro.org> Reviewed-by:
Daniel Thompson <daniel.thompson@linaro.org> Reviewed-by:
Mark Brown <broonie@kernel.org> Signed-off-by:
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Hou Tao authored
[ Upstream commit 03976af8 ] Else there may be a double-free problem, because cfi->cfiq will be freed by mtd_do_chip_probe() if both the two invocations of check_cmd_set() return failure. Signed-off-by:
Hou Tao <houtao1@huawei.com> Reviewed-by:
Richard Weinberger <richard@nod.at> Signed-off-by:
Vignesh Raghavendra <vigneshr@ti.com> Signed-off-by:
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Stephen Kitt authored
[ Upstream commit 7f6ac729 ] The buffer allocated in ti_adpll_clk_get_name doesn't account for the terminating null. This patch switches to devm_kasprintf to avoid overflowing. Signed-off-by:
Stephen Kitt <steve@sk2.org> Link: https://lkml.kernel.org/r/20191019140634.15596-1-steve@sk2.orgAcked-by:
Tony Lindgren <tony@atomide.com> Signed-off-by:
Stephen Boyd <sboyd@kernel.org> Signed-off-by:
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Dmitry Osipenko authored
[ Upstream commit 53b4b2ae ] There is another kHz-conversion bug in the code, resulting in integer overflow. Although, this time the resulting value is 4294966296 and it's close to ULONG_MAX, which is okay in this case. Reviewed-by:
Chanwoo Choi <cw00.choi@samsung.com> Tested-by:
Peter Geis <pgwipeout@gmail.com> Signed-off-by:
Dmitry Osipenko <digetx@gmail.com> Signed-off-by:
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Joakim Tjernlund authored
commit 315c7ad7 upstream. Needs the same delay as H650e Signed-off-by:
Joakim Tjernlund <joakim.tjernlund@infinera.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20200910085328.19188-1-joakim.tjernlund@infinera.comSigned-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
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Russell King authored
[ Upstream commit 175fc928 ] Propagate the error code from request_irq(), rather than returning -EBUSY. Signed-off-by:
Russell King <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/E1iNIqh-0000tW-EZ@rmk-PC.armlinux.org.ukSigned-off-by:
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Kangjie Lu authored
[ Upstream commit 57a25a5f ] `best_clock` is an object that may be sent out. Object `clock` contains uninitialized bytes that are copied to `best_clock`, which leads to memory disclosure and information leak. Signed-off-by:
Kangjie Lu <kjlu@umn.edu> Signed-off-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20191018042953.31099-1-kjlu@umn.eduSigned-off-by:
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Fuqian Huang authored
[ Upstream commit 7cf78b6b ] When the option is RTC_PLL_GET, pll will be copied to userland via copy_to_user. pll is initialized using mach_get_rtc_pll indirect call and mach_get_rtc_pll is only assigned with function q40_get_rtc_pll in arch/m68k/q40/config.c. In function q40_get_rtc_pll, the field pll_ctrl is not initialized. This will leak uninitialized stack content to userland. Fix this by zeroing the uninitialized field. Signed-off-by:
Fuqian Huang <huangfq.daxian@gmail.com> Link: https://lore.kernel.org/r/20190927121544.7650-1-huangfq.daxian@gmail.comSigned-off-by:
Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by:
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Balsundar P authored
[ Upstream commit c86fbe48 ] The driver fails to handle data when read or written beyond device reported LBA, which triggers kernel panic Link: https://lore.kernel.org/r/1571120524-6037-2-git-send-email-balsundar.p@microsemi.comSigned-off-by:
Balsundar P <balsundar.p@microsemi.com> Signed-off-by:
Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by:
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Lukas Wunner authored
commit e0a851fe upstream. If the call to uart_add_one_port() in serial8250_register_8250_port() fails, a half-initialized entry in the serial_8250ports[] array is left behind. A subsequent reprobe of the same serial port causes that entry to be reused. Because uart->port.dev is set, uart_remove_one_port() is called for the half-initialized entry and bails out with an error message: bcm2835-aux-uart 3f215040.serial: Removing wrong port: (null) != (ptrval) The same happens on failure of mctrl_gpio_init() since commit 4a96895f ("tty/serial/8250: use mctrl_gpio helpers"). Fix by zeroing the uart->port.dev pointer in the probe error path. The bug was introduced in v2.6.10 by historical commit befff6f5 ("[SERIAL] Add new port registration/unregistration functions."): https://git.kernel.org/tglx/history/c/befff6f5bf5f The commit added an unconditional call to uart_remove_one_port() in serial8250_register_port(). In v3.7, commit 835d844d ("8250_pnp: do pnp probe before legacy probe") made that call conditional on uart->port.dev which allows me to fix the issue by zeroing that pointer in the error path. Thus, the present commit will fix the problem as far back as v3.7 whereas still older versions need to also cherry-pick 835d844d. Fixes: 835d844d ("8250_pnp: do pnp probe before legacy probe") Signed-off-by:
Lukas Wunner <lukas@wunner.de> Cc: stable@vger.kernel.org # v2.6.10 Cc: stable@vger.kernel.org # v2.6.10: 835d844d: 8250_pnp: do pnp probe before legacy Reviewed-by:
Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/b4a072013ee1a1d13ee06b4325afb19bda57ca1b.1589285873.git.lukas@wunner.de [iwamatsu: Backported to 4.4, 4.9: adjust context] Signed-off-by:
Nobuhiro Iwamatsu (CIP) <nobuhiro1.iwamatsu@toshiba.co.jp> Signed-off-by:
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Eric Dumazet authored
[ Upstream commit 4a009cb0 ] skb_put_padto() and __skb_put_padto() callers must check return values or risk use-after-free. Signed-off-by:
Eric Dumazet <edumazet@google.com> Signed-off-by:
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Florian Fainelli authored
commit 414e7d76 upstream. skb_put_padto() will free the sk_buff passed as reference in case of errors, but we still need to check its return value and decide what to do. Detected by CoverityScan, CID#1416688 ("CHECKED_RETURN") Fixes: ee1c2797 ("net/hsr: Added support for HSR v1") Signed-off-by:
Florian Fainelli <f.fainelli@gmail.com> Signed-off-by:
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Florian Fainelli authored
[ Upstream commit c2b727df ] If we have unbound the PHY driver prior to calling phy_detach() (often via phy_disconnect()) then we can cause a NULL pointer de-reference accessing the driver owner member. The steps to reproduce are: echo unimac-mdio-0:01 > /sys/class/net/eth0/phydev/driver/unbind ip link set eth0 down Fixes: cafe8df8 ("net: phy: Fix lack of reference count on PHY driver") Signed-off-by:
Andrew Lunn <andrew@lunn.ch> Signed-off-by:
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Michael Chan authored
[ Upstream commit a5390690 ] All changes related to bp->link_info require the protection of the link_lock mutex. It's not sufficient to rely just on RTNL. Fixes: 163e9ef6 ("bnxt_en: Fix race when modifying pause settings.") Reviewed-by:
Edwin Peer <edwin.peer@broadcom.com> Signed-off-by:
Michael Chan <michael.chan@broadcom.com> Signed-off-by:
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Xin Long authored
[ Upstream commit ff48b622 ] In tipc_buf_append() it may change skb's frag_list, and it causes problems when this skb is cloned. skb_unclone() doesn't really make this skb's flag_list available to change. Shuang Li has reported an use-after-free issue because of this when creating quite a few macvlan dev over the same dev, where the broadcast packets will be cloned and go up to the stack: [ ] BUG: KASAN: use-after-free in pskb_expand_head+0x86d/0xea0 [ ] Call Trace: [ ] dump_stack+0x7c/0xb0 [ ] print_address_description.constprop.7+0x1a/0x220 [ ] kasan_report.cold.10+0x37/0x7c [ ] check_memory_region+0x183/0x1e0 [ ] pskb_expand_head+0x86d/0xea0 [ ] process_backlog+0x1df/0x660 [ ] net_rx_action+0x3b4/0xc90 [ ] [ ] Allocated by task 1786: [ ] kmem_cache_alloc+0xbf/0x220 [ ] skb_clone+0x10a/0x300 [ ] macvlan_broadcast+0x2f6/0x590 [macvlan] [ ] macvlan_process_broadcast+0x37c/0x516 [macvlan] [ ] process_one_work+0x66a/0x1060 [ ] worker_thread+0x87/0xb10 [ ] [ ] Freed by task 3253: [ ] kmem_cache_free+0x82/0x2a0 [ ] skb_release_data+0x2c3/0x6e0 [ ] kfree_skb+0x78/0x1d0 [ ] tipc_recvmsg+0x3be/0xa40 [tipc] So fix it by using skb_unshare() instead, which would create a new skb for the cloned frag and it'll be safe to change its frag_list. The similar things were also done in sctp_make_reassembled_event(), which is using skb_copy(). Reported-by:
Shuang Li <shuali@redhat.com> Fixes: 37e22164 ("tipc: rename and move message reassembly function") Signed-off-by:
Xin Long <lucien.xin@gmail.com> Signed-off-by:
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Wei Wang authored
[ Upstream commit ba9e04a7 ] Currently, in tcp_v4_reqsk_send_ack() and tcp_v4_send_reset(), we echo the TOS value of the received packets in the response. However, we do not want to echo the lower 2 ECN bits in accordance with RFC 3168 6.1.5 robustness principles. Fixes: 1da177e4 ("Linux-2.6.12-rc2") Signed-off-by:
Wei Wang <weiwan@google.com> Signed-off-by:
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Dan Carpenter authored
[ Upstream commit 66d42ed8 ] There are a couple bugs here: 1) If opt[1] is zero then this results in a forever loop. If the value is less than 2 then it is invalid. 2) It assumes that "len" is more than sizeof(valid_accm) or 6 which can result in memory corruption. In the case of LCP_OPTION_ACCM, then we should check "opt[1]" instead of "len" because, if "opt[1]" is less than sizeof(valid_accm) then "nak_len" gets out of sync and it can lead to memory corruption in the next iterations through the loop. In case of LCP_OPTION_MAGIC, the only valid value for opt[1] is 6, but the code is trying to log invalid data so we should only discard the data when "len" is less than 6 because that leads to a read overflow. Reported-by:
ChenNan Of Chaitin Security Research Lab <whutchennan@gmail.com> Fixes: e022c2f0 ("WAN: new synchronous PPP implementation for generic HDLC.") Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by:
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Ben Hutchings authored
commit ea739a28 upstream. Commit 9e343e87 ("mtd: cfi: convert inline functions to macros") changed map_word_andequal() into a macro, but also changed the right hand side of the comparison from val3 to val2. Change it back to use val3 on the right hand side. Thankfully this did not cause a regression because all callers currently pass the same argument for val2 and val3. Fixes: 9e343e87 ("mtd: cfi: convert inline functions to macros") Signed-off-by:
Ben Hutchings <ben@decadent.org.uk> Signed-off-by:
Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by:
Nobuhiro Iwamatsu (CIP) <noburhio1.nobuhiro@toshiba.co.jp> Signed-off-by:
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Shamir Rabinovitch authored
commit ef95a90a upstream. Validating input parameters should be done before getting the cm_id otherwise it can leak a cm_id reference. Fixes: 6a21dfc0 ("RDMA/ucma: Limit possible option size") Signed-off-by:
Shamir Rabinovitch <shamir.rabinovitch@oracle.com> Reviewed-by:
Leon Romanovsky <leonro@mellanox.com> Signed-off-by:
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Muchun Song authored
[ Upstream commit b0399092 ] If a kprobe is marked as gone, we should not kill it again. Otherwise, we can disarm the kprobe more than once. In that case, the statistics of kprobe_ftrace_enabled can unbalance which can lead to that kprobe do not work. Fixes: e8386a0c ("kprobes: support probing module __exit function") Co-developed-by:
Chengming Zhou <zhouchengming@bytedance.com> Signed-off-by:
Muchun Song <songmuchun@bytedance.com> Signed-off-by:
Masami Hiramatsu <mhiramat@kernel.org> Cc: "Naveen N . Rao" <naveen.n.rao@linux.ibm.com> Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Cc: David S. Miller <davem@davemloft.net> Cc: Song Liu <songliubraving@fb.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: <stable@vger.kernel.org> Link: https://lkml.kernel.org/r/20200822030055.32383-1-songmuchun@bytedance.comSigned-off-by:
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Rustam Kovhaev authored
[ Upstream commit f6588660 ] when kmalloc() fails in kvm_io_bus_unregister_dev(), before removing the bus, we should iterate over all other devices linked to it and call kvm_iodevice_destructor() for them Fixes: 90db1043 ("KVM: kvm_io_bus_unregister_dev() should never fail") Cc: stable@vger.kernel.org Reported-and-tested-by: syzbot+f196caa45793d6374707@syzkaller.appspotmail.com Link: https://syzkaller.appspot.com/bug?extid=f196caa45793d6374707Signed-off-by:
Rustam Kovhaev <rkovhaev@gmail.com> Reviewed-by:
Vitaly Kuznetsov <vkuznets@redhat.com> Message-Id: <20200907185535.233114-1-rkovhaev@gmail.com> Signed-off-by:
Paolo Bonzini <pbonzini@redhat.com> Signed-off-by:
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Mark Salyzyn authored
commit 37bd2242 upstream. In pfkey_dump() dplen and splen can both be specified to access the xfrm_address_t structure out of bounds in__xfrm_state_filter_match() when it calls addr_match() with the indexes. Return EINVAL if either are out of range. Signed-off-by:
Mark Salyzyn <salyzyn@android.com> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: kernel-team@android.com Cc: Steffen Klassert <steffen.klassert@secunet.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Fixes: 1da177e4 ("Linux-2.6.12-rc2") Signed-off-by:
Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by:
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- 23 Sep, 2020 2 commits
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Greg Kroah-Hartman authored
Link: https://lore.kernel.org/lkml/20200921162035.136047591@linuxfoundation.org/Tested-by:
Jon Hunter <jonathanh@nvidia.com> Tested-by:
Linux Kernel Functional Testing <lkft@linaro.org> Tested-by:
Guenter Roeck <linux@roeck-us.net> Signed-off-by:
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Adam Borowski authored
commit 72a9c673 upstream. A spanking new machine I just got has all but one USB ports wired as 3.0. Booting defconfig resulted in no keyboard or mouse, which was pretty uncool. Let's enable that -- USB3 is ubiquitous rather than an oddity. As 'y' not 'm' -- recovering from initrd problems needs a keyboard. Also add it to the 32-bit defconfig. Signed-off-by:
Adam Borowski <kilobyte@angband.pl> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-usb@vger.kernel.org Link: http://lkml.kernel.org/r/20181009062803.4332-1-kilobyte@angband.plSigned-off-by:
Ingo Molnar <mingo@kernel.org> Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by:
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