- 27 Jan, 2017 28 commits
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John Johansen authored
commit f7da2de0 upstream. The target profile name was not being correctly audited in a few cases because the target variable was not being set and gotos passed the code to set it at apply: Since it is always based on new_profile just drop the target var and conditionally report based on new_profile. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Seth Arnold <seth.arnold@canonical.com> Acked-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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John Johansen authored
commit 7ee6da25 upstream. Currently logging of a successful profile load only logs the basename of the profile. This can result in confusion when a child profile has the same name as the another profile in the set. Logging the hname will ensure there is no confusion. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Seth Arnold <seth.arnold@canonical.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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John Johansen authored
commit bf15cf0c upstream. currently only the profile that is causing the failure is logged. This makes it more confusing than necessary about which profiles loaded and which didn't. So make sure to log success and failure messages for all profiles in the set being loaded. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Seth Arnold <seth.arnold@canonical.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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John Johansen authored
commit f351841f upstream. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Seth Arnold <seth.arnold@canonical.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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John Johansen authored
commit bd35db8b upstream. Internal mounts are not mounted anywhere and as such should be treated as disconnected paths. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Seth Arnold <seth.arnold@canonical.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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John Johansen authored
commit f2e561d1 upstream. Bind mounts can fail to be properly reconnected when PATH_CONNECT is specified. Ensure that when PATH_CONNECT is specified the path has a root. BugLink: http://bugs.launchpad.net/bugs/1319984Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Seth Arnold <seth.arnold@canonical.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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John Johansen authored
commit d671e890 upstream. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Seth Arnold <seth.arnold@canonical.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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John Johansen authored
commit 9049a792 upstream. The current behavior is confusing as it causes exec failures to report the executable is missing instead of identifying that apparmor caused the failure. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Seth Arnold <seth.arnold@canonical.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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John Johansen authored
commit b6b1b81b upstream. BugLink: http://bugs.launchpad.net/bugs/1268727 The task field in the lsm_audit struct needs to be initialized if a change_hat fails, otherwise the following oops will occur BUG: unable to handle kernel paging request at 0000002fbead7d08 IP: [<ffffffff8171153e>] _raw_spin_lock+0xe/0x50 PGD 1e3f35067 PUD 0 Oops: 0002 [#1] SMP Modules linked in: pppox crc_ccitt p8023 p8022 psnap llc ax25 btrfs raid6_pq xor xfs libcrc32c dm_multipath scsi_dh kvm_amd dcdbas kvm microcode amd64_edac_mod joydev edac_core psmouse edac_mce_amd serio_raw k10temp sp5100_tco i2c_piix4 ipmi_si ipmi_msghandler acpi_power_meter mac_hid lp parport hid_generic usbhid hid pata_acpi mpt2sas ahci raid_class pata_atiixp bnx2 libahci scsi_transport_sas [last unloaded: tipc] CPU: 2 PID: 699 Comm: changehat_twice Tainted: GF O 3.13.0-7-generic #25-Ubuntu Hardware name: Dell Inc. PowerEdge R415/08WNM9, BIOS 1.8.6 12/06/2011 task: ffff8802135c6000 ti: ffff880212986000 task.ti: ffff880212986000 RIP: 0010:[<ffffffff8171153e>] [<ffffffff8171153e>] _raw_spin_lock+0xe/0x50 RSP: 0018:ffff880212987b68 EFLAGS: 00010006 RAX: 0000000000020000 RBX: 0000002fbead7500 RCX: 0000000000000000 RDX: 0000000000000292 RSI: ffff880212987ba8 RDI: 0000002fbead7d08 RBP: ffff880212987b68 R08: 0000000000000246 R09: ffff880216e572a0 R10: ffffffff815fd677 R11: ffffea0008469580 R12: ffffffff8130966f R13: ffff880212987ba8 R14: 0000002fbead7d08 R15: ffff8800d8c6b830 FS: 00002b5e6c84e7c0(0000) GS:ffff880216e40000(0000) knlGS:0000000055731700 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000002fbead7d08 CR3: 000000021270f000 CR4: 00000000000006e0 Stack: ffff880212987b98 ffffffff81075f17 ffffffff8130966f 0000000000000009 0000000000000000 0000000000000000 ffff880212987bd0 ffffffff81075f7c 0000000000000292 ffff880212987c08 ffff8800d8c6b800 0000000000000026 Call Trace: [<ffffffff81075f17>] __lock_task_sighand+0x47/0x80 [<ffffffff8130966f>] ? apparmor_cred_prepare+0x2f/0x50 [<ffffffff81075f7c>] do_send_sig_info+0x2c/0x80 [<ffffffff81075fee>] send_sig_info+0x1e/0x30 [<ffffffff8130242d>] aa_audit+0x13d/0x190 [<ffffffff8130c1dc>] aa_audit_file+0xbc/0x130 [<ffffffff8130966f>] ? apparmor_cred_prepare+0x2f/0x50 [<ffffffff81304cc2>] aa_change_hat+0x202/0x530 [<ffffffff81308fc6>] aa_setprocattr_changehat+0x116/0x1d0 [<ffffffff8130a11d>] apparmor_setprocattr+0x25d/0x300 [<ffffffff812cee56>] security_setprocattr+0x16/0x20 [<ffffffff8121fc87>] proc_pid_attr_write+0x107/0x130 [<ffffffff811b7604>] vfs_write+0xb4/0x1f0 [<ffffffff811b8039>] SyS_write+0x49/0xa0 [<ffffffff8171a1bf>] tracesys+0xe1/0xe6 Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Seth Arnold <seth.arnold@canonical.com> Acked-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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John Johansen authored
commit ec34fa24 upstream. When set atomic replacement is used and the parent is updated before the child, and the child did not exist in the old parent so there is no direct replacement then the new child is incorrectly added to the old parent. This results in the new parent not having the child(ren) that it should and the old parent when being destroyed asserting the following error. AppArmor: policy_destroy: internal error, policy '<profile/name>' still contains profiles Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Seth Arnold <seth.arnold@canonical.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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John Johansen authored
commit dcda617a upstream. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Seth Arnold <seth.arnold@canonical.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Sachin Prabhu authored
commit d171356f upstream. Patch a6b5058f results in -EREMOTE returned by is_path_accessible() in cifs_mount() to be ignored which breaks DFS mounting. Signed-off-by: Sachin Prabhu <sprabhu@redhat.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <smfrench@gmail.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Sachin Prabhu authored
commit 348c1bfa upstream. Signed-off-by: Sachin Prabhu <sprabhu@redhat.com> Tested-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <smfrench@gmail.com> Acked-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Sachin Prabhu authored
commit c1d8b24d upstream. The patch Fs/cifs: make share unaccessible at root level mountable makes use of prepaths when any component of the underlying path is inaccessible. When mounting 2 separate shares having different prepaths but are other wise similar in other respects, we end up sharing superblocks when we shouldn't be doing so. Signed-off-by: Sachin Prabhu <sprabhu@redhat.com> Tested-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <smfrench@gmail.com> Acked-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Sachin Prabhu authored
commit 4214ebf4 upstream. Fix memory leaks introduced by the patch Fs/cifs: make share unaccessible at root level mountable Also move allocation of cifs_sb->prepath to cifs_setup_cifs_sb(). Signed-off-by: Sachin Prabhu <sprabhu@redhat.com> Tested-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <smfrench@gmail.com> Acked-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Aurelien Aptel authored
commit a6b5058f upstream. if, when mounting //HOST/share/sub/dir/foo we can query /sub/dir/foo but not any of the path components above: - store the /sub/dir/foo prefix in the cifs super_block info - in the superblock, set root dentry to the subpath dentry (instead of the share root) - set a flag in the superblock to remember it - use prefixpath when building path from a dentry fixes bso#8950 Signed-off-by: Aurelien Aptel <aaptel@suse.com> Reviewed-by: Pavel Shilovsky <pshilovsky@samba.org> Signed-off-by: Steve French <smfrench@gmail.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Benjamin Poirier authored
commit 277964e1 upstream. vmxnet3_reset_work() expects tx queues to be stopped (via vmxnet3_quiesce_dev -> netif_tx_disable). However, this races with the netif_wake_queue() call in netif_tx_timeout() such that the driver's start_xmit routine may be called unexpectedly, triggering one of the BUG_ON in vmxnet3_map_pkt with a stack trace like this: RIP: 0010:[<ffffffffa00cf4bc>] vmxnet3_map_pkt+0x3ac/0x4c0 [vmxnet3] [<ffffffffa00cf7e0>] vmxnet3_tq_xmit+0x210/0x4e0 [vmxnet3] [<ffffffff813ab144>] dev_hard_start_xmit+0x2e4/0x4c0 [<ffffffff813c956e>] sch_direct_xmit+0x17e/0x1e0 [<ffffffff813c96a7>] __qdisc_run+0xd7/0x130 [<ffffffff813a6a7a>] net_tx_action+0x10a/0x200 [<ffffffff810691df>] __do_softirq+0x11f/0x260 [<ffffffff81472fdc>] call_softirq+0x1c/0x30 [<ffffffff81004695>] do_softirq+0x65/0xa0 [<ffffffff81069b89>] local_bh_enable_ip+0x99/0xa0 [<ffffffffa031ff36>] destroy_conntrack+0x96/0x110 [nf_conntrack] [<ffffffff813d65e2>] nf_conntrack_destroy+0x12/0x20 [<ffffffff8139c6d5>] skb_release_head_state+0xb5/0xf0 [<ffffffff8139d299>] skb_release_all+0x9/0x20 [<ffffffff8139cfe9>] __kfree_skb+0x9/0x90 [<ffffffffa00d0069>] vmxnet3_quiesce_dev+0x209/0x340 [vmxnet3] [<ffffffffa00d020a>] vmxnet3_reset_work+0x6a/0xa0 [vmxnet3] [<ffffffff8107d7cc>] process_one_work+0x16c/0x350 [<ffffffff810804fa>] worker_thread+0x17a/0x410 [<ffffffff810848c6>] kthread+0x96/0xa0 [<ffffffff81472ee4>] kernel_thread_helper+0x4/0x10 Signed-off-by: Benjamin Poirier <bpoirier@suse.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Trond Myklebust authored
commit 809fd143 upstream. If the OPEN rpc call to the server fails with an ENOENT call, nfs_atomic_open will create a negative dentry for that file, however it currently fails to call nfs_set_verifier(), thus causing the dentry to be immediately revalidated on the next call to nfs_lookup_revalidate() instead of following the usual lookup caching rules. Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Jan Kara authored
commit 07393101 upstream. When file permissions are modified via chmod(2) and the user is not in the owning group or capable of CAP_FSETID, the setgid bit is cleared in inode_change_ok(). Setting a POSIX ACL via setxattr(2) sets the file permissions as well as the new ACL, but doesn't clear the setgid bit in a similar way; this allows to bypass the check in chmod(2). Fix that. Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Nicolas Iooss authored
commit 7ec03e60 upstream. Function ite_set_carrier_params() uses variable use_demodulator after having initialized it to false in some if branches, but this variable is never set to true otherwise. This bug has been found using clang -Wsometimes-uninitialized warning flag. Fixes: 620a32bb ("[media] rc: New rc-based ite-cir driver for several ITE CIRs") Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Arnd Bergmann authored
commit f0e8faa7 upstream. This function clearly never worked and always returns true, as pointed out by gcc-7: arch/arm/mach-ux500/pm.c: In function 'prcmu_is_cpu_in_wfi': arch/arm/mach-ux500/pm.c:137:212: error: ?: using integer constants in boolean context, the expression will always evaluate to 'true' [-Werror=int-in-bool-context] With the added braces, the condition actually makes sense. Fixes: 34fe6f10 ("mfd : Check if the other db8500 core is in WFI") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Dave Martin authored
commit ad9e202a upstream. We cannot preserve partial fields for hardware breakpoints, because the values written by userspace to the hardware breakpoint registers can't subsequently be recovered intact from the hardware. So, just reject attempts to write incomplete fields with -EINVAL. Fixes: 478fcb2c ("arm64: Debugging support") Signed-off-by: Dave Martin <Dave.Martin@arm.com> Acked-by: Will Deacon <Will.Deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Dave Martin authored
commit aeb1f39d upstream. This patch adds an explicit __reserved[] field to user_fpsimd_state to replace what was previously unnamed padding. This ensures that data in this region are propagated across assignment rather than being left possibly uninitialised at the destination. Fixes: 60ffc30d ("arm64: Exception handling") Signed-off-by: Dave Martin <Dave.Martin@arm.com> Acked-by: Will Deacon <Will.Deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Dave Martin authored
commit 9a17b876 upstream. Ensure that if userspace supplies insufficient data to PTRACE_SETREGSET to fill all the registers, the thread's old registers are preserved. Fixes: 478fcb2c ("arm64: Debugging support") Signed-off-by: Dave Martin <Dave.Martin@arm.com> Acked-by: Will Deacon <Will.Deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Fabien Parent authored
commit 43849785 upstream. Read access to the SPI flash are broken on da850-evm, i.e. the data read is not what is actually programmed on the flash. According to the datasheet for the M25P64 part present on the da850-evm, if the SPI frequency is higher than 20MHz then the READ command is not usable anymore and only the FAST_READ command can be used to read data. This commit specifies in the DTS that we should use FAST_READ command instead of the READ command. Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Fabien Parent <fparent@baylibre.com> [nsekhar@ti.com: subject line adjustment] Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Olof Johansson <olof@lixom.net>
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Mark Rutland authored
commit ddc37832 upstream. On APQ8060, the kernel crashes in arch_hw_breakpoint_init, taking an undefined instruction trap within write_wb_reg. This is because Scorpion CPUs erroneously appear to set DBGPRSR.SPD when WFI is issued, even if the core is not powered down. When DBGPRSR.SPD is set, breakpoint and watchpoint registers are treated as undefined. It's possible to trigger similar crashes later on from userspace, by requesting the kernel to install a breakpoint or watchpoint, as we can go idle at any point between the reset of the debug registers and their later use. This has always been the case. Given that this has always been broken, no-one has complained until now, and there is no clear workaround, disable hardware breakpoints and watchpoints on Scorpion to avoid these issues. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Reported-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Acked-by: Will Deacon <will.deacon@arm.com> Cc: Russell King <linux@armlinux.org.uk> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Joonyoung Shim authored
commit bc7c36ee upstream. When a CPU goes offline a potentially pending timer interrupt is not cleared. When the CPU comes online again then the pending interrupt is delivered before the per cpu clockevent device is initialized. As a consequence the tick interrupt handler dereferences a NULL pointer. [ 51.251378] Unable to handle kernel NULL pointer dereference at virtual address 00000040 [ 51.289348] task: ee942d00 task.stack: ee960000 [ 51.293861] PC is at tick_periodic+0x38/0xb0 [ 51.298102] LR is at tick_handle_periodic+0x1c/0x90 Clear the pending interrupt in the cpu dying path. Fixes: 56a94f13 ("clocksource: exynos_mct: Avoid blocking calls in the cpu hotplug notifier") Reported-by: Seung-Woo Kim <sw0312.kim@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Cc: linux-samsung-soc@vger.kernel.org Cc: cw00.choi@samsung.com Cc: daniel.lezcano@linaro.org Cc: javier@osg.samsung.com Cc: kgene@kernel.org Cc: krzk@kernel.org Cc: linux-arm-kernel@lists.infradead.org Link: http://lkml.kernel.org/r/1484628876-22065-1-git-send-email-jy0922.shim@samsung.comSigned-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Alexey Klimov authored
commit 479a9329 upstream. Patch removes unneeded container_of() macro in exynos4_local_timer_setup(). Instead let's pass mevt pointer to setup and stop functions from exynos4_mct_cpu_notify() and let them get evt pointer. Tested on odroid-xu3. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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- 26 Jan, 2017 12 commits
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Richard Weinberger authored
commit 1cb51a15 upstream. When replaying the journal it can happen that a journal entry points to a garbage collected node. This is the case when a power-cut occurred between a garbage collect run and a commit. In such a case nodes have to be read using the failable read functions to detect whether the found node matches what we expect. One corner case was forgotten, when the journal contains an entry to remove an inode all xattrs have to be removed too. UBIFS models xattr like directory entries, so the TNC code iterates over all xattrs of the inode and removes them too. This code re-uses the functions for walking directories and calls ubifs_tnc_next_ent(). ubifs_tnc_next_ent() expects to be used only after the journal and aborts when a node does not match the expected result. This behavior can render an UBIFS volume unmountable after a power-cut when xattrs are used. Fix this issue by using failable read functions in ubifs_tnc_next_ent() too when replaying the journal. Fixes: 1e51764a ("UBIFS: add new flash file system") Reported-by: Rock Lee <rockdotlee@gmail.com> Reviewed-by: David Gstir <david@sigma-star.at> Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Quinn Tran authored
commit fc1ffd6c upstream. During code inspection, while investigating following stack trace seen on one of the test setup, we found out there was possibility of memory leak becuase driver was not unwinding the stack properly. This issue has not been reproduced in a test environment or on a customer setup. Here's stack trace that was seen. [1469877.797315] Call Trace: [1469877.799940] [<ffffffffa03ab6e9>] qla2x00_mem_alloc+0xb09/0x10c0 [qla2xxx] [1469877.806980] [<ffffffffa03ac50a>] qla2x00_probe_one+0x86a/0x1b50 [qla2xxx] [1469877.814013] [<ffffffff813b6d01>] ? __pm_runtime_resume+0x51/0xa0 [1469877.820265] [<ffffffff8157c1f5>] ? _raw_spin_lock_irqsave+0x25/0x90 [1469877.826776] [<ffffffff8157cd2d>] ? _raw_spin_unlock_irqrestore+0x6d/0x80 [1469877.833720] [<ffffffff810741d1>] ? preempt_count_sub+0xb1/0x100 [1469877.839885] [<ffffffff8157cd0c>] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [1469877.846830] [<ffffffff81319b9c>] local_pci_probe+0x4c/0xb0 [1469877.852562] [<ffffffff810741d1>] ? preempt_count_sub+0xb1/0x100 [1469877.858727] [<ffffffff81319c89>] pci_call_probe+0x89/0xb0 Signed-off-by: Quinn Tran <quinn.tran@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Reviewed-by: Christoph Hellwig <hch@lst.de> [ bvanassche: Fixed spelling in patch description ] Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Hauke Mehrtens authored
commit 73529c87 upstream. The xway_nand driver accesses the ltq_ebu_membase symbol which is not exported. This also should not get exported and we should handle the EBU interface in a better way later. This quick fix just deactivated support for building as module. Fixes: 99f2b107 ("mtd: lantiq: Add NAND support on Lantiq XWAY SoC.") Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Stefan Wahren authored
commit 01167c7b upstream. According to the code the intention is to append 8 SCK cycles instead of 4 at end of a MMC_STOP_TRANSMISSION command. But this will never happened because it's an AC command not an ADTC command. So fix this by moving the statement into the right function. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Fixes: e4243f13 (mmc: mxs-mmc: add mmc host driver for i.MX23/28) Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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J. Bruce Fields authored
commit 78794d18 upstream. Context expiry times are in units of seconds since boot, not unix time. The use of get_seconds() here therefore sets the expiry time decades in the future. This prevents timely freeing of contexts destroyed by client RPC_GSS_PROC_DESTROY requests. We'd still free them eventually (when the module is unloaded or the container shut down), but a lot of contexts could pile up before then. Fixes: c5b29f88 "sunrpc: use seconds since boot in expiry cache" Reported-by: Andy Adamson <andros@netapp.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Bjorn Helgaas authored
commit 89e9f7bc upstream. Martin reported that the Supermicro X8DTH-i/6/iF/6F advertises incorrect host bridge windows via _CRS: pci_root PNP0A08:00: host bridge window [io 0xf000-0xffff] pci_root PNP0A08:01: host bridge window [io 0xf000-0xffff] Both bridges advertise the 0xf000-0xffff window, which cannot be correct. Work around this by ignoring _CRS on this system. The downside is that we may not assign resources correctly to hot-added PCI devices (if they are possible on this system). Link: https://bugzilla.kernel.org/show_bug.cgi?id=42606Reported-by: Martin Burnicki <martin.burnicki@meinberg.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Vladimir Zapolskiy authored
commit af92305e upstream. On i.MX31 AVIC interrupt controller base address is at 0x68000000. The problem was shadowed by the AVIC driver, which takes the correct base address from a SoC specific header file. Fixes: d2a37b3d ("ARM i.MX31: Add devicetree support") Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Vladimir Zapolskiy authored
commit 1f87aee6 upstream. i.MX31 Clock Control Module controller is found on AIPS2 bus, move it there from SPBA bus to avoid a conflict of device IO space mismatch. Fixes: ef0e4a60 ("ARM: mx31: Replace clk_register_clkdev with clock DT lookup") Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Vladimir Zapolskiy authored
commit 2e575cbc upstream. The type of AVIC interrupt controller found on i.MX31 is one-cell, namely 31 for CCM DVFS and 53 for CCM, however for clock control module its interrupts are specified as 3-cells, fix it. Fixes: ef0e4a60 ("ARM: mx31: Replace clk_register_clkdev with clock DT lookup") Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Arnaldo Carvalho de Melo authored
commit cf346d5b upstream. Both register_perl_scripting() and register_python_scripting() allocate this variable, fix it by checking if it already was. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Tom Zanussi <tzanussi@gmail.com> Cc: Wang Nan <wangnan0@huawei.com> Fixes: 7e4b21b8 ("perf/scripts: Add Python scripting engine") Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Saeed Mahameed authored
commit 6fa26208 upstream. Report the correct speed in the port attributes when using a 56Gbps ethernet link. Without this change the field is incorrectly set to 10. Fixes: a9c766bb ('IB/mlx4: Fix info returned when querying IBoE ports') Fixes: 2e96691c ('IB: Use central enum for speed instead of hard-coded values') Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: Yishai Hadas <yishaih@mellanox.com> Signed-off-by: Daniel Jurgens <danielj@mellanox.com> Signed-off-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: Doug Ledford <dledford@redhat.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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Maor Gottlieb authored
commit af4295c1 upstream. Set traffic class within sl_tclass_flowlabel when create iboe AH. Without this the TOS value will be empty when running VLAN tagged traffic, because the TOS value is taken from the traffic class in the address handle attributes. Fixes: 9106c410 ('IB/mlx4: Fix SL to 802.1Q priority-bits mapping for IBoE') Signed-off-by: Maor Gottlieb <maorg@mellanox.com> Signed-off-by: Daniel Jurgens <danielj@mellanox.com> Reviewed-by: Mark Bloch <markb@mellanox.com> Signed-off-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: Doug Ledford <dledford@redhat.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
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