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2021-07-06lockd: Update the NLMv4 UNLOCK arguments decoder to use struct xdr_streamChuck Lever1-40/+13
Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Update the NLMv4 CANCEL arguments decoder to use struct xdr_streamChuck Lever1-15/+18
Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Update the NLMv4 LOCK arguments decoder to use struct xdr_streamChuck Lever1-18/+23
Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Update the NLMv4 TEST arguments decoder to use struct xdr_streamChuck Lever1-6/+66
Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Update the NLMv4 void arguments decoder to use struct xdr_streamChuck Lever1-7/+10
Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Update the NLMv1 SHARE results encoder to use struct xdr_streamChuck Lever1-16/+9
Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Update the NLMv1 nlm_res results encoder to use struct xdr_streamChuck Lever1-7/+6
Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Update the NLMv1 TEST results encoder to use struct xdr_streamChuck Lever1-39/+35
Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Update the NLMv1 void results encoder to use struct xdr_streamChuck Lever1-6/+11
Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Update the NLMv1 FREE_ALL arguments decoder to use struct xdr_streamChuck Lever1-13/+15
Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Update the NLMv1 SHARE arguments decoder to use struct xdr_streamChuck Lever1-70/+26
Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Update the NLMv1 SM_NOTIFY arguments decoder to use struct xdr_streamChuck Lever1-13/+26
Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Update the NLMv1 nlm_res arguments decoder to use struct xdr_streamChuck Lever1-11/+14
Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Update the NLMv1 UNLOCK arguments decoder to use struct xdr_streamChuck Lever1-40/+13
Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Update the NLMv1 CANCEL arguments decoder to use struct xdr_streamChuck Lever1-15/+19
Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Update the NLMv1 LOCK arguments decoder to use struct xdr_streamChuck Lever1-18/+23
Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Update the NLMv1 TEST arguments decoder to use struct xdr_streamChuck Lever1-6/+66
Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Update the NLMv1 void argument decoder to use struct xdr_streamChuck Lever1-7/+10
Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Common NLM XDR helpersChuck Lever1-0/+151
Add a .h file containing xdr_stream-based XDR helpers common to both NLMv3 and NLMv4. Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Create a simplified .vs_dispatch method for NLM requestsChuck Lever1-0/+43
To enable xdr_stream-based encoding and decoding, create a bespoke RPC dispatch function for the lockd service. Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06lockd: Remove stale commentsChuck Lever2-12/+1
Signed-off-by: Chuck Lever <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06nfsd: rpc_peeraddr2str needs rcu lockJ. Bruce Fields1-0/+2
I'm not even sure cl_xprt can change here, but we're getting "suspicious RCU usage" warnings, and other rpc_peeraddr2str callers are taking the rcu lock. Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06rpc: remove redundant initialization of variable statusColin Ian King1-1/+1
The variable status is being initialized with a value that is never read, the assignment is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06nfs_common: fix doc warningChenXiaoSong1-0/+1
Fix gcc W=1 warning: fs/nfs_common/grace.c:91: warning: Function parameter or member 'net' not described in 'locks_in_grace' Signed-off-by: ChenXiaoSong <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06NFSD: Fix error return code in nfsd4_interssc_connect()Wei Yongjun1-0/+1
'status' has been overwritten to 0 after nfsd4_ssc_setup_dul(), this cause 0 will be return in vfs_kern_mount() error case. Fix to return nfserr_nodev in this error. Fixes: f4e44b393389 ("NFSD: delay unmount source's export after inter-server copy completed.") Reported-by: Hulk Robot <[email protected]> Signed-off-by: Wei Yongjun <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06nfsd: fix kernel test robot warning in SSC codeDai Ngo2-3/+3
Fix by initializing pointer nfsd4_ssc_umount_item with NULL instead of 0. Replace return value of nfsd4_ssc_setup_dul with __be32 instead of int. Reported-by: kernel test robot <[email protected]> Signed-off-by: Dai Ngo <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06nfsd4: Expose the callback address and state of each NFS4 clientDave Wysochanski1-0/+17
In addition to the client's address, display the callback channel state and address in the 'info' file. Signed-off-by: Dave Wysochanski <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06xprtrdma: Fix spelling mistakesZheng Yongjun1-3/+3
Fix some spelling mistakes in comments: succes ==> success Signed-off-by: Zheng Yongjun <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06nfsd: move fsnotify on client creation outside spinlockJ. Bruce Fields1-5/+6
This was causing a "sleeping function called from invalid context" warning. I don't think we need the set_and_test_bit() here; clients move from unconfirmed to confirmed only once, under the client_lock. The (conf == unconf) is a way to check whether we're in that confirming case, hopefully that's not too obscure. Fixes: 472d155a0631 "nfsd: report client confirmation status in "info" file" Signed-off-by: J. Bruce Fields <[email protected]>
2021-07-06riscv: xip: Fix duplicate included asm/pgtable.hJiapeng Chong1-1/+0
Clean up the following includecheck warning: ./arch/riscv/kernel/vmlinux-xip.lds.S: asm/pgtable.h is included more than once. No functional change. Reported-by: Abaci Robot <[email protected]> Signed-off-by: Jiapeng Chong <[email protected]> Signed-off-by: Palmer Dabbelt <[email protected]>
2021-07-06riscv: Fix PTDUMP output now BPF region moved back to module regionAlexandre Ghiti1-2/+2
BPF region was moved back to the region below the kernel at the end of the module region by 3a02764c372c ("riscv: Ensure BPF_JIT_REGION_START aligned with PMD size"), so reflect this change in kernel page table output. Signed-off-by: Alexandre Ghiti <[email protected]> Reviewed-by: Jisheng Zhang <[email protected]> Fixes: 3a02764c372c ("riscv: Ensure BPF_JIT_REGION_START aligned with PMD size") Signed-off-by: Palmer Dabbelt <[email protected]>
2021-07-06riscv: __asm_copy_to-from_user: Optimize unaligned memory access and ↵Akira Tsukamoto1-35/+146
pipeline stall This patch will reduce cpu usage dramatically in kernel space especially for application which use sys-call with large buffer size, such as network applications. The main reason behind this is that every unaligned memory access will raise exceptions and switch between s-mode and m-mode causing large overhead. First copy in bytes until reaches the first word aligned boundary in destination memory address. This is the preparation before the bulk aligned word copy. The destination address is aligned now, but oftentimes the source address is not in an aligned boundary. To reduce the unaligned memory access, it reads the data from source in aligned boundaries, which will cause the data to have an offset, and then combines the data in the next iteration by fixing offset with shifting before writing to destination. The majority of the improving copy speed comes from this shift copy. In the lucky situation that the both source and destination address are on the aligned boundary, perform load and store with register size to copy the data. Without the unrolling, it will reduce the speed since the next store instruction for the same register using from the load will stall the pipeline. At last, copying the remainder in one byte at a time. Signed-off-by: Akira Tsukamoto <[email protected]> Signed-off-by: Palmer Dabbelt <[email protected]>
2021-07-06Input: Fix fall-through warning for ClangGustavo A. R. Silva1-0/+1
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a fallthrough; statement. Notice that this seems to be a Duff device for performance[1]. So, although the code looks a bit _funny_, I didn't want to refactor or modify it beyond merely adding a fallthrough marking, which might be the least disruptive way to fix this issue. [1] https://www.drdobbs.com/a-reusable-duff-device/184406208 Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <[email protected]>
2021-07-06scsi: aic94xx: Fix fall-through warning for ClangGustavo A. R. Silva1-1/+3
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a fallthrough; statement. Notice that this seems to be a Duff device for performance[1]. So, although the code looks a bit _funny_, I didn't want to refactor or modify it beyond merely adding a fallthrough marking, which might be the least disruptive way to fix this issue. [1] https://www.drdobbs.com/a-reusable-duff-device/184406208 Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <[email protected]>
2021-07-06riscv: add VMAP_STACK overflow detectionTong Tiangen6-1/+163
This patch adds stack overflow detection to riscv, usable when CONFIG_VMAP_STACK=y. Overflow is detected in kernel exception entry(kernel/entry.S), if the kernel stack is overflow and been detected, the overflow handler is invoked on a per-cpu overflow stack. This approach preserves GPRs and the original exception information. The overflow detect is performed before any attempt is made to access the stack and the principle of stack overflow detection: kernel stacks are aligned to double their size, enabling overflow to be detected with a single bit test. For example, a 16K stack is aligned to 32K, ensuring that bit 14 of the SP must be zero. On an overflow (or underflow), this bit is flipped. Thus, overflow (of less than the size of the stack) can be detected by testing whether this bit is set. This gives us a useful error message on stack overflow, as can be trigger with the LKDTM overflow test: [ 388.053267] lkdtm: Performing direct entry EXHAUST_STACK [ 388.053663] lkdtm: Calling function with 1024 frame size to depth 32 ... [ 388.054016] lkdtm: loop 32/32 ... [ 388.054186] lkdtm: loop 31/32 ... [ 388.054491] lkdtm: loop 30/32 ... [ 388.054672] lkdtm: loop 29/32 ... [ 388.054859] lkdtm: loop 28/32 ... [ 388.055010] lkdtm: loop 27/32 ... [ 388.055163] lkdtm: loop 26/32 ... [ 388.055309] lkdtm: loop 25/32 ... [ 388.055481] lkdtm: loop 24/32 ... [ 388.055653] lkdtm: loop 23/32 ... [ 388.055837] lkdtm: loop 22/32 ... [ 388.056015] lkdtm: loop 21/32 ... [ 388.056188] lkdtm: loop 20/32 ... [ 388.058145] Insufficient stack space to handle exception! [ 388.058153] Task stack: [0xffffffd014260000..0xffffffd014264000] [ 388.058160] Overflow stack: [0xffffffe1f8d2c220..0xffffffe1f8d2d220] [ 388.058168] CPU: 0 PID: 89 Comm: bash Not tainted 5.12.0-rc8-dirty #90 [ 388.058175] Hardware name: riscv-virtio,qemu (DT) [ 388.058187] epc : number+0x32/0x2c0 [ 388.058247] ra : vsnprintf+0x2ae/0x3f0 [ 388.058255] epc : ffffffe0002d38f6 ra : ffffffe0002d814e sp : ffffffd01425ffc0 [ 388.058263] gp : ffffffe0012e4010 tp : ffffffe08014da00 t0 : ffffffd0142606e8 [ 388.058271] t1 : 0000000000000000 t2 : 0000000000000000 s0 : ffffffd014260070 [ 388.058303] s1 : ffffffd014260158 a0 : ffffffd01426015e a1 : ffffffd014260158 [ 388.058311] a2 : 0000000000000013 a3 : ffff0a01ffffff10 a4 : ffffffe000c398e0 [ 388.058319] a5 : 511b02ec65f3e300 a6 : 0000000000a1749a a7 : 0000000000000000 [ 388.058327] s2 : ffffffff000000ff s3 : 00000000ffff0a01 s4 : ffffffe0012e50a8 [ 388.058335] s5 : 0000000000ffff0a s6 : ffffffe0012e50a8 s7 : ffffffe000da1cc0 [ 388.058343] s8 : ffffffffffffffff s9 : ffffffd0142602b0 s10: ffffffd0142602a8 [ 388.058351] s11: ffffffd01426015e t3 : 00000000000f0000 t4 : ffffffffffffffff [ 388.058359] t5 : 000000000000002f t6 : ffffffd014260158 [ 388.058366] status: 0000000000000100 badaddr: ffffffd01425fff8 cause: 000000000000000f [ 388.058374] Kernel panic - not syncing: Kernel stack overflow [ 388.058381] CPU: 0 PID: 89 Comm: bash Not tainted 5.12.0-rc8-dirty #90 [ 388.058387] Hardware name: riscv-virtio,qemu (DT) [ 388.058393] Call Trace: [ 388.058400] [<ffffffe000004944>] walk_stackframe+0x0/0xce [ 388.058406] [<ffffffe0006f0b28>] dump_backtrace+0x38/0x46 [ 388.058412] [<ffffffe0006f0b46>] show_stack+0x10/0x18 [ 388.058418] [<ffffffe0006f3690>] dump_stack+0x74/0x8e [ 388.058424] [<ffffffe0006f0d52>] panic+0xfc/0x2b2 [ 388.058430] [<ffffffe0006f0acc>] print_trace_address+0x0/0x24 [ 388.058436] [<ffffffe0002d814e>] vsnprintf+0x2ae/0x3f0 [ 388.058956] SMP: stopping secondary CPUs Signed-off-by: Tong Tiangen <[email protected]> Reviewed-by: Kefeng Wang <[email protected]> Signed-off-by: Palmer Dabbelt <[email protected]>
2021-07-06drm/i915: Drop all references to DRM IRQ midlayerThomas Zimmermann2-6/+0
Remove all references to DRM's IRQ midlayer. i915 uses Linux' interrupt functions directly. v2: * also remove an outdated comment * move IRQ fix into separate patch * update Fixes tag (Daniel) Signed-off-by: Thomas Zimmermann <[email protected]> Fixes: b318b82455bd ("drm/i915: Nuke drm_driver irq vfuncs") Cc: Ville Syrjälä <[email protected]> Cc: Chris Wilson <[email protected]> Cc: Jani Nikula <[email protected]> Cc: Joonas Lahtinen <[email protected]> Cc: Rodrigo Vivi <[email protected]> Cc: [email protected] Signed-off-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] (cherry picked from commit 91b96f0008a2d66d76b525556e4818f5a4a089e4) Signed-off-by: Rodrigo Vivi <[email protected]>
2021-07-06drm/i915: Use the correct IRQ during resumeThomas Zimmermann4-3/+12
The code in xcs_resume() probably didn't work as intended. It uses struct drm_device.irq, which is allocated to 0, but never initialized by i915 to the device's interrupt number. Change all calls to synchronize_hardirq() to intel_synchronize_irq(), which uses the correct interrupt. _hardirq() functions are not needed in this context. v5: * go back to _hardirq() after PCI probe reported wrong context; add rsp comment v4: * switch everything to intel_synchronize_irq() (Daniel) v3: * also use intel_synchronize_hardirq() at another callsite v2: * wrap irq code in intel_synchronize_hardirq() (Ville) Signed-off-by: Thomas Zimmermann <[email protected]> Fixes: 536f77b1caa0 ("drm/i915/gt: Call stop_ring() from ring resume, again") Cc: Chris Wilson <[email protected]> Cc: Mika Kuoppala <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: Rodrigo Vivi <[email protected]> Cc: Joonas Lahtinen <[email protected]> Cc: Maarten Lankhorst <[email protected]> Cc: Lucas De Marchi <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] (cherry picked from commit 27e4b467d94e216b365da388358c9407af818662) Signed-off-by: Rodrigo Vivi <[email protected]>
2021-07-06drm/i915/display/dg1: Correctly map DPLLs during state readoutJosé Roberto de Souza2-6/+16
_DG1_DPCLKA0_CFGCR0 maps between DPLL 0 and 1 with one bit for phy A and B while _DG1_DPCLKA1_CFGCR0 maps between DPLL 2 and 3 with one bit for phy C and D. Reusing _cnl_ddi_get_pll() don't take that into cosideration returing DPLL 0 and 1 for phy C and D. That is a regression introduced in the refactor done in commit 351221ffc5e5 ("drm/i915: Move DDI clock readout to encoder->get_config()"). While at it also dropping the macros previously used, not reusing it to improve readability. BSpec: 50286 Fixes: 351221ffc5e5 ("drm/i915: Move DDI clock readout to encoder->get_config()") Cc: Lucas De Marchi <[email protected]> Cc: Ville Syrjälä <[email protected]> Signed-off-by: José Roberto de Souza <[email protected]> Reviewed-by: Lucas De Marchi <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] (cherry picked from commit 3352d86dcd3336a117630f0c1cfbc6bb8c93e1cf) Signed-off-by: Rodrigo Vivi <[email protected]>
2021-07-06drm/i915/display: Do not zero past infoframes.vscKees Cook1-1/+1
intel_dp_vsc_sdp_unpack() was using a memset() size (36, struct dp_sdp) larger than the destination (24, struct drm_dp_vsc_sdp), clobbering fields in struct intel_crtc_state after infoframes.vsc. Use the actual target size for the memset(). Fixes: 1b404b7dbb10 ("drm/i915/dp: Read out DP SDPs") Cc: [email protected] Signed-off-by: Kees Cook <[email protected]> Reviewed-by: José Roberto de Souza <[email protected]> Signed-off-by: José Roberto de Souza <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] (cherry picked from commit c88e2647c5bb45d04dc4302018ebe6ebbf331823) Signed-off-by: Rodrigo Vivi <[email protected]>
2021-07-06Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds26-159/+323
Pull ARM development updates from Russell King: - Make it clear __swp_entry_to_pte() uses PTE_TYPE_FAULT - Updates for setting vmalloc size via command line to resolve an issue with the 8MiB hole not properly being accounted for, and clean up the code. - ftrace support for module PLTs - Spelling fixes - kbuild updates for removing generated files and pattern rules for generating files - Clang/llvm updates - Change the way the kernel is mapped, placing it in vmalloc space instead. - Remove arm_pm_restart from arm and aarch64. * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: (29 commits) ARM: 9098/1: ftrace: MODULE_PLT: Fix build problem without DYNAMIC_FTRACE ARM: 9097/1: mmu: Declare section start/end correctly ARM: 9096/1: Remove arm_pm_restart() ARM: 9095/1: ARM64: Remove arm_pm_restart() ARM: 9094/1: Register with kernel restart handler ARM: 9093/1: drivers: firmwapsci: Register with kernel restart handler ARM: 9092/1: xen: Register with kernel restart handler ARM: 9091/1: Revert "mm: qsd8x50: Fix incorrect permission faults" ARM: 9090/1: Map the lowmem and kernel separately ARM: 9089/1: Define kernel physical section start and end ARM: 9088/1: Split KERNEL_OFFSET from PAGE_OFFSET ARM: 9087/1: kprobes: test-thumb: fix for LLVM_IAS=1 ARM: 9086/1: syscalls: use pattern rules to generate syscall headers ARM: 9085/1: remove unneeded abi parameter to syscallnr.sh ARM: 9084/1: simplify the build rule of mach-types.h ARM: 9083/1: uncompress: atags_to_fdt: Spelling s/REturn/Return/ ARM: 9082/1: [v2] mark prepare_page_table as __init ARM: 9079/1: ftrace: Add MODULE_PLTS support ARM: 9078/1: Add warn suppress parameter to arm_gen_branch_link() ARM: 9077/1: PLT: Move struct plt_entries definition to header ...
2021-07-06Merge tag 'for-linus' of git://github.com/openrisc/linuxLinus Torvalds3-102/+16
Pull OpenRISC updates from Stafford Horne: "One change to simplify Litex CSR (MMIO register) access by limiting them to 32-bit offsets. Now that this is agreed on among Litex hardware and kernel developers it will allow us to start upstreaming other Litex peripheral drivers" * tag 'for-linus' of git://github.com/openrisc/linux: drivers/soc/litex: remove 8-bit subregister option
2021-07-06Merge tag 'kgdb-5.14-rc1' of ↵Linus Torvalds4-10/+11
git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux Pull kgdb updates from Daniel Thompson: "This was a extremely quiet cycle for kgdb. This consists of two patches that between them address spelling errors and a switch fallthrough warning" * tag 'kgdb-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux: kgdb: Fix fall-through warning for Clang kgdb: Fix spelling mistakes
2021-07-06Merge branch 'for-5.14' of ↵Linus Torvalds8-61/+384
git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux Pull coccinelle updates from Julia Lawall: "There are two new semantic patches: - minmax: To use min and max instead of ? : - swap: To use swap when possible Some other semantic patches have been updated to better conform to Linux kernel developer expectations or to make the explanation message more clear. Finally, there is a fix for the coccicheck script" * 'for-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux: coccinelle: api: remove kobj_to_dev.cocci script scripts: coccicheck: fix troubles on non-English builds coccinelle: misc: minmax: suppress patch generation for err returns drop unneeded *s coccinelle: irqf_oneshot: reduce the severity due to false positives coccinelle: misc: add swap script coccinelle: misc: update uninitialized_var.cocci documentation coccinelle: misc: restrict patch mode in flexible_array.cocci coccinelle: misc: add minmax script
2021-07-06Merge tag 'fuse-update-5.14' of ↵Linus Torvalds9-81/+161
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse Pull fuse updates from Miklos Szeredi: - Fixes for virtiofs submounts - Misc fixes and cleanups * tag 'fuse-update-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: virtiofs: Fix spelling mistakes fuse: use DIV_ROUND_UP helper macro for calculations fuse: fix illegal access to inode with reused nodeid fuse: allow fallocate(FALLOC_FL_ZERO_RANGE) fuse: Make fuse_fill_super_submount() static fuse: Switch to fc_mount() for submounts fuse: Call vfs_get_tree() for submounts fuse: add dedicated filesystem context ops for submounts virtiofs: propagate sync() to file server fuse: reject internal errno fuse: check connected before queueing on fpq->io fuse: ignore PG_workingset after stealing fuse: Fix infinite loop in sget_fc() fuse: Fix crash if superblock of submount gets killed early fuse: Fix crash in fuse_dentry_automount() error path
2021-07-06Merge tag 'for-linus-5.14-ofs1' of ↵Linus Torvalds2-5/+4
git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux Pull orangefs updates from Mike Marshall: "A read-ahead adjustment and a fix. The readahead adjustment was suggested by Matthew Wilcox and looks like how I should have written it in the first place... the "df fix" was suggested by Walt Ligon, some Orangefs users have been complaining about whacky df output..." * tag 'for-linus-5.14-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux: orangefs: fix orangefs df output. orangefs: readahead adjustment
2021-07-06Merge tag 'exfat-for-5.14-rc1' of ↵Linus Torvalds2-4/+6
git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat Pull exfat updates from Namjae Jeon: - Improved compatibility issue with exfat from some camera vendors. - Do not need to release root inode on error path. * tag 'exfat-for-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat: exfat: handle wrong stream entry size in exfat_readdir() exfat: avoid incorrectly releasing for root inode
2021-07-06Merge branch 'remotes/lorenzo/pci/mobiveil'Bjorn Helgaas1-11/+0
- Removed unused readl and writel functions (Krzysztof Wilczyński) * remotes/lorenzo/pci/mobiveil: PCI: mobiveil: Remove unused readl and writel functions
2021-07-06Merge branch 'remotes/lorenzo/pci/microchip'Bjorn Helgaas1-1/+1
- Make struct event_descs static (Krzysztof Wilczyński) * remotes/lorenzo/pci/microchip: PCI: microchip: Make the struct event_descs static
2021-07-06Merge branch 'remotes/lorenzo/pci/mediatek-gen3'Bjorn Helgaas1-0/+1
- Add missing MODULE_DEVICE_TABLE for driver loading (Zou Wei) * remotes/lorenzo/pci/mediatek-gen3: PCI: mediatek-gen3: Add missing MODULE_DEVICE_TABLE
2021-07-06Merge branch 'remotes/lorenzo/pci/mediatek'Bjorn Helgaas1-3/+1
- Drop redundant error message from mtk_pcie_subsys_powerup() (Zhen Lei) * remotes/lorenzo/pci/mediatek: PCI: mediatek: Remove redundant error printing in mtk_pcie_subsys_powerup()
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