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2019-05-01bpf: switch to ->free_inode()Al Viro1-8/+2
Acked-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Song Liu <songliubraving@fb.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01mqueue: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01ufs: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01coda: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01sysv: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01udf: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01ubifs: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01squashfs: switch to ->free_inode()Al Viro1-9/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01romfs: convert to ->free_inode()Al Viro1-9/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01reiserfs: convert to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01qnx6: switch to ->free_inode()Al Viro1-9/+3
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01qnx4: switch to ->free_inode()Al Viro1-9/+3
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01procfs: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01openpromfs: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01ocfs2: switch to ->free_inode()Al Viro1-9/+3
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01dlmfs: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01nilfs2: switch to ->free_inode()Al Viro2-11/+2
kill an extern that went stale 9 years ago, while we are at it... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01nfs{,4}: switch to ->free_inode()Al Viro4-11/+5
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01minix: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01jffs2: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01isofs: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01hpfs: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01hostfs: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01hfsplus: switch to ->free_inode()Al Viro1-10/+3
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01hfs: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01gfs2: switch to ->free_inode()Al Viro1-9/+3
... and use GFS2_I() to get the containing gfs2_inode by inode; yes, we can feed the address of the first member of structure to kmem_cache_free(), but let's do it in an obviously safe way. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01freevxfs: switch to ->free_inode()Al Viro1-9/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01fat: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01f2fs: switch to ->free_inode()Al Viro1-8/+2
Acked-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01ext2: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01efs: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01debugfs: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01cifs: switch to ->free_inode()Al Viro1-9/+3
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01bdev: switch to ->free_inode()Al Viro1-11/+3
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01bfs: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01befs: switch to ->free_inode()Al Viro1-9/+3
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01affs: switch to ->free_inode()Al Viro1-8/+2
Acked-by: David Sterba <dsterba@suse.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01adfs: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-019p: switch to ->free_inode()Al Viro3-11/+5
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01erofs: switch to ->free_inode()Al Viro1-8/+2
Acked-by: Gao Xiang <gaoxiang25@huawei.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01spufs: switch to ->free_inode()Al Viro1-8/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-05-01new inode method: ->free_inode()Al Viro4-23/+66
A lot of ->destroy_inode() instances end with call_rcu() of a callback that does RCU-delayed part of freeing. Introduce a new method for doing just that, with saner signature. Rules: ->destroy_inode ->free_inode f g immediate call of f(), RCU-delayed call of g() f NULL immediate call of f(), no RCU-delayed calls NULL g RCU-delayed call of g() NULL NULL RCU-delayed default freeing IOW, NULL ->free_inode gives the same behaviour as now. Note that NULL, NULL is equivalent to NULL, free_inode_nonrcu; we could mandate the latter form, but that would have very little benefit beyond making rules a bit more symmetric. It would break backwards compatibility, require extra boilerplate and expected semantics for (NULL, NULL) pair would have no use whatsoever... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-04-10Merge branch 'fixes' into work.icacheAl Viro4-10/+24
2019-04-10apparmorfs: fix use-after-free on symlink traversalAl Viro1-4/+9
symlink body shouldn't be freed without an RCU delay. Switch apparmorfs to ->destroy_inode() and use of call_rcu(); free both the inode and symlink body in the callback. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-04-10securityfs: fix use-after-free on symlink traversalAl Viro1-4/+9
symlink body shouldn't be freed without an RCU delay. Switch securityfs to ->destroy_inode() and use of call_rcu(); free both the inode and symlink body in the callback. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-04-07Linux 5.1-rc4v5.1-rc4Linus Torvalds1-1/+1
2019-04-07Merge tag 'armsoc-fixes' of ↵Linus Torvalds24-82/+131
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Olof Johansson: "A collection of fixes from the last few weeks. Most of them are smaller tweaks and fixes to DT and hardware descriptions for boards. Some of the more significant ones are: - eMMC and RGMII stability tweaks for rk3288 - DDC fixes for Rock PI 4 - Audio fixes for two TI am335x eval boards - D_CAN clock fix for am335x - Compilation fixes for clang - !HOTPLUG_CPU compilation fix for one of the new platforms this release (milbeaut) - A revert of a gpio fix for nomadik that instead was fixed in the gpio subsystem - Whitespace fix for the DT JSON schema (no tabs allowed)" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (25 commits) ARM: milbeaut: fix build with !CONFIG_HOTPLUG_CPU ARM: iop: don't use using 64-bit DMA masks ARM: orion: don't use using 64-bit DMA masks Revert "ARM: dts: nomadik: Fix polarity of SPI CS" dt-bindings: cpu: Fix JSON schema arm/mach-at91/pm : fix possible object reference leak ARM: dts: at91: Fix typo in ISC_D0 on PC9 ARM: dts: Fix dcan clkctrl clock for am3 reset: meson-audio-arb: Fix missing .owner setting of reset_controller_dev dt-bindings: reset: meson-g12a: Add missing USB2 PHY resets ARM: dts: rockchip: Remove #address/#size-cells from rk3288-veyron gpio-keys ARM: dts: rockchip: Remove #address/#size-cells from rk3288 mipi_dsi ARM: dts: rockchip: Fix gpu opp node names for rk3288 ARM: dts: am335x-evmsk: Correct the regulators for the audio codec ARM: dts: am335x-evm: Correct the regulators for the audio codec ARM: OMAP2+: add missing of_node_put after of_device_is_available ARM: OMAP1: ams-delta: Fix broken GPIO ID allocation arm64: dts: stratix10: add the sysmgr-syscon property from the gmac's arm64: dts: rockchip: fix rk3328 sdmmc0 write errors arm64: dts: rockchip: fix rk3328 rgmii high tx error rate ...
2019-04-07Merge tag 'for-linus-20190407' of git://git.kernel.dk/linux-blockLinus Torvalds11-75/+110
Pull block fixes from Jens Axboe: - Fixups for the pf/pcd queue handling (YueHaibing) - Revert of the three direct issue changes as they have been proven to cause an issue with dm-mpath (Bart) - Plug rq_count reset fix (Dongli) - io_uring double free in fileset registration error handling (me) - Make null_blk handle bad numa node passed in (John) - BFQ ifdef fix (Konstantin) - Flush queue leak fix (Shenghui) - Plug trace fix (Yufen) * tag 'for-linus-20190407' of git://git.kernel.dk/linux-block: xsysace: Fix error handling in ace_setup null_blk: prevent crash from bad home_node value block: Revert v5.0 blk_mq_request_issue_directly() changes paride/pcd: Fix potential NULL pointer dereference and mem leak blk-mq: do not reset plug->rq_count before the list is sorted paride/pf: Fix potential NULL pointer dereference io_uring: fix double free in case of fileset regitration failure blk-mq: add trace block plug and unplug for multiple queues block: use blk_free_flush_queue() to free hctx->fq in blk_mq_init_hctx block/bfq: fix ifdef for CONFIG_BFQ_GROUP_IOSCHED=y
2019-04-07ARM: milbeaut: fix build with !CONFIG_HOTPLUG_CPUArnd Bergmann1-0/+4
When HOTPLUG_CPU is disabled, some fields in the smp operations are not available or needed: arch/arm/mach-milbeaut/platsmp.c:90:3: error: field designator 'cpu_die' does not refer to any field in type 'struct smp_operations' .cpu_die = m10v_cpu_die, ^ arch/arm/mach-milbeaut/platsmp.c:91:3: error: field designator 'cpu_kill' does not refer to any field in type 'struct smp_operations' .cpu_kill = m10v_cpu_kill, ^ Hide them in an #ifdef like the other platforms do. Fixes: 9fb29c734f9e ("ARM: milbeaut: Add basic support for Milbeaut m10v SoC") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-07ARM: iop: don't use using 64-bit DMA masksArnd Bergmann3-12/+12
clang warns about statically defined DMA masks from the DMA_BIT_MASK macro with length 64: arch/arm/mach-iop13xx/setup.c:303:35: error: shift count >= width of type [-Werror,-Wshift-count-overflow] static u64 iop13xx_adma_dmamask = DMA_BIT_MASK(64); ^~~~~~~~~~~~~~~~ include/linux/dma-mapping.h:141:54: note: expanded from macro 'DMA_BIT_MASK' #define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1)) ^ ~~~ The ones in iop shouldn't really be 64 bit masks, so changing them to what the driver can support avoids the warning. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Olof Johansson <olof@lixom.net>
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