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2022-03-14net/mlx4_en: use kzallocJulia Lawall
Use kzalloc instead of kmalloc + memset. The semantic patch that makes this change is: (https://coccinelle.gitlabpages.inria.fr/website/) //<smpl> @@ expression res, size, flag; @@ - res = kmalloc(size, flag); + res = kzalloc(size, flag); ... - memset(res, 0, size); //</smpl> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Link: https://lore.kernel.org/r/20220312102705.71413-3-Julia.Lawall@inria.fr Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-03-14block: release rq qos structures for queue without diskMing Lei
blkcg_init_queue() may add rq qos structures to request queue, previously blk_cleanup_queue() calls rq_qos_exit() to release them, but commit 8e141f9eb803 ("block: drain file system I/O on del_gendisk") moves rq_qos_exit() into del_gendisk(), so memory leak is caused because queues may not have disk, such as un-present scsi luns, nvme admin queue, ... Fixes the issue by adding rq_qos_exit() to blk_cleanup_queue() back. BTW, v5.18 won't need this patch any more since we move blkcg_init_queue()/blkcg_exit_queue() into disk allocation/release handler, and patches have been in for-5.18/block. Cc: Christoph Hellwig <hch@lst.de> Cc: stable@vger.kernel.org Fixes: 8e141f9eb803 ("block: drain file system I/O on del_gendisk") Reported-by: syzbot+b42749a851a47a0f581b@syzkaller.appspotmail.com Signed-off-by: Ming Lei <ming.lei@redhat.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20220314043018.177141-1-ming.lei@redhat.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-03-14fs: Convert is_partially_uptodate to foliosMatthew Wilcox (Oracle)
Since the uptodate property is maintained on a per-folio basis, the is_partially_uptodate method should also take a folio. Fix the types at the same time so it's clear that it returns true/false and takes the count in bytes, not blocks. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Tested-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Tested-by: Mike Marshall <hubcap@omnibond.com> # orangefs Tested-by: David Howells <dhowells@redhat.com> # afs
2022-03-14buffer: Add folio_buffers()Matthew Wilcox (Oracle)
While there is no intent to use large folios in filesystems using buffer heads, converting the filesystems to use single-page folios is still worth doing to remove legacy infrastructure and hidden calls to compound_head(). These helper functions are needed for that conversion to take place. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Tested-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Tested-by: Mike Marshall <hubcap@omnibond.com> # orangefs Tested-by: David Howells <dhowells@redhat.com> # afs
2022-03-14fs/remap_range: Pass the file pointer to read_mapping_folio()Matthew Wilcox (Oracle)
We have the struct file in generic_remap_file_range_prep() already; we just need to pass it around instead of the inode. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Tested-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Tested-by: Mike Marshall <hubcap@omnibond.com> # orangefs Tested-by: David Howells <dhowells@redhat.com> # afs
2022-03-14fs: read_mapping_page() should take a struct file argumentMatthew Wilcox (Oracle)
While read_cache_page() takes a void *, because you can pass a pointer to anything as the first argument of filler_t, if we are calling read_mapping_page(), it will be passed as the first argument of ->readpage, so we know this must be a struct file pointer, and we should let the compiler enforce that for us. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Tested-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Tested-by: Mike Marshall <hubcap@omnibond.com> # orangefs Tested-by: David Howells <dhowells@redhat.com> # afs
2022-03-14iomap: Fix iomap_invalidatepage tracepointMatthew Wilcox (Oracle)
This tracepoint is defined to take an offset in the file, not an offset in the folio. Fixes: 1ac994525b9d ("iomap: Remove pgoff from tracepoints") Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Tested-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Tested-by: Mike Marshall <hubcap@omnibond.com> # orangefs Tested-by: David Howells <dhowells@redhat.com> # afs
2022-03-14Merge branch 'for-next/spectre-bhb' into for-next/coreWill Deacon
Merge in the latest Spectre mess to fix up conflicts with what was already queued for 5.18 when the embargo finally lifted. * for-next/spectre-bhb: (21 commits) arm64: Do not include __READ_ONCE() block in assembly files arm64: proton-pack: Include unprivileged eBPF status in Spectre v2 mitigation reporting arm64: Use the clearbhb instruction in mitigations KVM: arm64: Allow SMCCC_ARCH_WORKAROUND_3 to be discovered and migrated arm64: Mitigate spectre style branch history side channels arm64: proton-pack: Report Spectre-BHB vulnerabilities as part of Spectre-v2 arm64: Add percpu vectors for EL1 arm64: entry: Add macro for reading symbol addresses from the trampoline arm64: entry: Add vectors that have the bhb mitigation sequences arm64: entry: Add non-kpti __bp_harden_el1_vectors for mitigations arm64: entry: Allow the trampoline text to occupy multiple pages arm64: entry: Make the kpti trampoline's kpti sequence optional arm64: entry: Move trampoline macros out of ifdef'd section arm64: entry: Don't assume tramp_vectors is the start of the vectors arm64: entry: Allow tramp_alias to access symbols after the 4K boundary arm64: entry: Move the trampoline data page before the text page arm64: entry: Free up another register on kpti's tramp_exit path arm64: entry: Make the trampoline cleanup optional KVM: arm64: Allow indirect vectors to be used without SPECTRE_V3A arm64: spectre: Rename spectre_v4_patch_fw_mitigation_conduit ...
2022-03-14Merge branch 'for-next/fpsimd' into for-next/coreWill Deacon
* for-next/fpsimd: arm64: cpufeature: Warn if we attempt to read a zero width field arm64: cpufeature: Add missing .field_width for GIC system registers arm64: signal: nofpsimd: Do not allocate fp/simd context when not available arm64: cpufeature: Always specify and use a field width for capabilities arm64: Always use individual bits in CPACR floating point enables arm64: Define CPACR_EL1_FPEN similarly to other floating point controls
2022-03-14Merge branch 'for-next/strings' into for-next/coreWill Deacon
* for-next/strings: Revert "arm64: Mitigate MTE issues with str{n}cmp()" arm64: lib: Import latest version of Arm Optimized Routines' strncmp arm64: lib: Import latest version of Arm Optimized Routines' strcmp
2022-03-14Merge branch 'for-next/rng' into for-next/coreWill Deacon
* for-next/rng: arm64: random: implement arch_get_random_int/_long based on RNDR
2022-03-14Merge branch 'for-next/perf' into for-next/coreWill Deacon
* for-next/perf: (25 commits) perf/marvell: Fix !CONFIG_OF build for CN10K DDR PMU driver drivers/perf: Add Apple icestorm/firestorm CPU PMU driver drivers/perf: arm_pmu: Handle 47 bit counters arm64: perf: Consistently make all event numbers as 16-bits arm64: perf: Expose some Armv9 common events under sysfs perf/marvell: cn10k DDR perf event core ownership perf/marvell: cn10k DDR perfmon event overflow handling perf/marvell: CN10k DDR performance monitor support dt-bindings: perf: marvell: cn10k ddr performance monitor perf/arm-cmn: Update watchpoint format perf/arm-cmn: Hide XP PUB events for CMN-600 perf: replace bitmap_weight with bitmap_empty where appropriate perf: Replace acpi_bus_get_device() perf/marvell_cn10k: Fix unused variable warning when W=1 and CONFIG_OF=n perf/arm-cmn: Make arm_cmn_debugfs static perf: MARVELL_CN10K_TAD_PMU should depend on ARCH_THUNDER perf/arm-ccn: Use platform_get_irq() to get the interrupt irqchip/apple-aic: Move PMU-specific registers to their own include file arm64: dts: apple: Add t8303 PMU nodes arm64: dts: apple: Add t8103 PMU interrupt affinities ...
2022-03-14Merge branch 'for-next/pauth' into for-next/coreWill Deacon
* for-next/pauth: arm64: Add support of PAuth QARMA3 architected algorithm arm64: cpufeature: Mark existing PAuth architected algorithm as QARMA5 arm64: cpufeature: Account min_field_value when cheking secondaries for PAuth
2022-03-14Merge branch 'for-next/mte' into for-next/coreWill Deacon
* for-next/mte: docs: sysfs-devices-system-cpu: document "asymm" value for mte_tcf_preferred arm64/mte: Remove asymmetric mode from the prctl() interface kasan: fix a missing header include of static_keys.h arm64/mte: Add userspace interface for enabling asymmetric mode arm64/mte: Add hwcap for asymmetric mode arm64/mte: Add a little bit of documentation for mte_update_sctlr_user() arm64/mte: Document ABI for asymmetric mode arm64: mte: avoid clearing PSTATE.TCO on entry unless necessary kasan: split kasan_*enabled() functions into a separate header
2022-03-14Merge branch 'for-next/mm' into for-next/coreWill Deacon
* for-next/mm: Documentation: vmcoreinfo: Fix htmldocs warning arm64/mm: Drop use_1G_block() arm64: avoid flushing icache multiple times on contiguous HugeTLB arm64: crash_core: Export MODULES, VMALLOC, and VMEMMAP ranges arm64/hugetlb: Define __hugetlb_valid_size() arm64/mm: avoid fixmap race condition when create pud mapping arm64/mm: Consolidate TCR_EL1 fields
2022-03-14Merge branch 'for-next/misc' into for-next/coreWill Deacon
* for-next/misc: arm64: mm: Drop 'const' from conditional arm64_dma_phys_limit definition arm64: clean up tools Makefile arm64: drop unused includes of <linux/personality.h> arm64: Do not defer reserve_crashkernel() for platforms with no DMA memory zones arm64: prevent instrumentation of bp hardening callbacks arm64: cpufeature: Remove cpu_has_fwb() check arm64: atomics: remove redundant static branch arm64: entry: Save some nops when CONFIG_ARM64_PSEUDO_NMI is not set
2022-03-14Merge branch 'for-next/linkage' into for-next/coreWill Deacon
* for-next/linkage: arm64: module: remove (NOLOAD) from linker script linkage: remove SYM_FUNC_{START,END}_ALIAS() x86: clean up symbol aliasing arm64: clean up symbol aliasing linkage: add SYM_FUNC_ALIAS{,_LOCAL,_WEAK}()
2022-03-14Merge branch 'for-next/kselftest' into for-next/coreWill Deacon
* for-next/kselftest: kselftest/arm64: Log the PIDs of the parent and child in sve-ptrace kselftest/arm64: signal: Allow tests to be incompatible with features kselftest/arm64: mte: user_mem: test a wider range of values kselftest/arm64: mte: user_mem: add more test types kselftest/arm64: mte: user_mem: add test type enum kselftest/arm64: mte: user_mem: check different offsets and sizes kselftest/arm64: mte: user_mem: rework error handling kselftest/arm64: mte: user_mem: introduce tag_offset and tag_len kselftest/arm64: Remove local definitions of MTE prctls kselftest/arm64: Remove local ARRAY_SIZE() definitions
2022-03-14Merge branch 'for-next/insn' into for-next/coreWill Deacon
* for-next/insn: arm64: insn: add encoders for atomic operations arm64: move AARCH64_BREAK_FAULT into insn-def.h arm64: insn: Generate 64 bit mask immediates correctly
2022-03-14Merge branch 'for-next/errata' into for-next/coreWill Deacon
* for-next/errata: arm64: Add cavium_erratum_23154_cpus missing sentinel irqchip/gic-v3: Workaround Marvell erratum 38545 when reading IAR
2022-03-14Merge branch 'for-next/docs' into for-next/coreWill Deacon
* for-next/docs: arm64/mte: Clarify mode reported by PR_GET_TAGGED_ADDR_CTRL arm64: booting.rst: Clarify on requiring non-secure EL2
2022-03-14Merge branch 'for-next/coredump' into for-next/coreWill Deacon
* for-next/coredump: arm64: Change elfcore for_each_mte_vma() to use VMA iterator arm64: mte: Document the core dump file format arm64: mte: Dump the MTE tags in the core file arm64: mte: Define the number of bytes for storing the tags in a page elf: Introduce the ARM MTE ELF segment type elfcore: Replace CONFIG_{IA64, UML} checks with a new option
2022-03-14Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds
Pull virtio fix from Michael Tsirkin: "A last minute regression fix. I thought we did a lot of testing, but a regression still managed to sneak in. The fix seems trivial" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: vhost: allow batching hint without size
2022-03-14Merge tag 'v5.17-rc8' into irq/core, to fix conflictsIngo Molnar
Conflicts: drivers/pinctrl/pinctrl-starfive.c Signed-off-by: Ingo Molnar <mingo@kernel.org>
2022-03-14staging: vt6656: Remove unused rf_type in card.cPhilipp Hortmann
Remove rf_type that supports 5GHz band. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/e768dbb116e79349aa083747729213d2d1ca7af9.1646935331.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: vt6656: Remove unused rf_type in rf.c; unused variablesPhilipp Hortmann
Remove rf_type that supports 5GHz band. Follow up of previous patch. Remove unused tables. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/25e03c91ad7da064b69f3ac7eec265af70829aec.1646935331.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: vt6656: Remove unused rf_type in rf.c; top levelPhilipp Hortmann
Remove rf_type that supports 5GHz band. To keep a better overview this is only the first part of the patch. Compiler Warings about unused variables will be removed with the following patch. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/e111923dffc4781cf9d4e7966c9f365beb93c5ee.1646935331.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: vt6656: Remove unused rf_type in baseband.cPhilipp Hortmann
Remove rf_type that supports 5GHz band. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/77dcff8602084484532fcbd734aafd138087c5ee.1646935331.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: vt6656: Remove unused rf_type in channel.cPhilipp Hortmann
Remove rf_type that supports 5GHz band. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/99af8605af8d348c6b60553c54149ad55da0e3b6.1646935331.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: rtl8723bs: Use min() instead of doing it manuallyHaowen Bai
Fix following coccicheck warning: drivers/staging/rtl8723bs/core/rtw_xmit.c:452:25-26: WARNING opportunity for min() Signed-off-by: Haowen Bai <baihaowen@meizu.com> Link: https://lore.kernel.org/r/1646983052-16390-1-git-send-email-baihaowen@meizu.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: vt6655: Remove unused byRFType in card.cPhilipp Hortmann
Remove byRFType that support 5GHz band. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/5554b243ae285e3274d9968575aadd1a79806b01.1646512837.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: vt6655: Remove unused byRFType in rf.cPhilipp Hortmann
Remove byRFType that support 5GHz band. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/640bdbc0ff135c6a63d6764fd81a8bb24d5053dd.1646512837.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: vt6655: Remove unused byRFType in baseband.cPhilipp Hortmann
Remove byRFType that support 5GHz band. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/198341a249ea67acbf1be00b6465aa6a4eaef6e1.1646512837.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: vt6655: Remove unused byRFType in channel.cPhilipp Hortmann
Remove byRFType that support 5GHz band. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/3724590188e72e8f531fe03c2821c5d3d08e2e29.1646512837.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: pi433: formatting improvement for multi-line bitwise statementPaulo Miguel Almeida
Move bitwise & operator to the end of previous line for better readability Signed-off-by: Paulo Miguel Almeida <paulo.miguel.almeida.rodenas@gmail.com> Link: https://lore.kernel.org/r/YicRpmT2xMupVp4h@mail.google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: pi433: remove hardcoded mask value for easier readabilityPaulo Miguel Almeida
replace hardcoded value with the bitwise complement of the mask used to extract value sent to rf69 chip. Signed-off-by: Paulo Miguel Almeida <paulo.miguel.almeida.rodenas@gmail.com> Link: https://lore.kernel.org/r/YicPRrH3HmpiTCxe@mail.google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: r8188eu: remove comments in update_recvframe_attrib_88eMartin Kaiser
Remove a couple of comments in update_recvframe_attrib_88e that provide no useful information. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220305144117.1380534-6-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: r8188eu: remove unnecessary castsMartin Kaiser
Remove unnecessary casts in update_recvframe_attrib_88e. The final bitwise-and limits the results to u8 or u16, respectively. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220305144117.1380534-5-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: r8188eu: don't initialize drvinfo_sz to 0Martin Kaiser
In update_recvframe_attrib_88e, there's an initial memset which sets all of pattrib to 0. There's no need to set pattrib->drvinfo_sz = 0 again later. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220305144117.1380534-4-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: r8188eu: summarize declaration and assignmentMartin Kaiser
Summarize the declaration of pattrib and the assignment in the following line. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220305144117.1380534-3-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: r8188eu: remove tmp variable in update_recvframe_attrib_88eMartin Kaiser
Remove an unnecessary temporary variable in update_recvframe_attrib_88e. We can use the prxstat pointer directly to parse the input data. There's no need to store a local copy in "report". Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220305144117.1380534-2-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: r8188eu: remove unused fields in struct recv_bufAbdun Nihaal
The fields alloc_sz, irp_pending and pallocated_buf in struct recv_buf are set but not used. And the field dma_transfer_addr is not used. Remove them. Signed-off-by: Abdun Nihaal <abdun.nihaal@gmail.com> Link: https://lore.kernel.org/r/d731acb15f82c597de53ecce8fdf1bb82dc4c386.1646321515.git.abdun.nihaal@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: r8188eu: remove unneeded field pbufAbdun Nihaal
The field pbuf in struct recv_buf can be removed as it can be replaced with pskb->data. Remove pbuf field. Signed-off-by: Abdun Nihaal <abdun.nihaal@gmail.com> Link: https://lore.kernel.org/r/080a9269b9381089e4dc9117f35d0a2d1d0c0259.1646321515.git.abdun.nihaal@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: r8188eu: remove unused field pdataAbdun Nihaal
The field pdata in struct recv_buf is set but not used. Remove it. Also remove rtl8188eu_init_recvbuf function as it does nothing now. Signed-off-by: Abdun Nihaal <abdun.nihaal@gmail.com> Link: https://lore.kernel.org/r/7fe9ed2c6eade65c118511228283ef9d92ea4b43.1646321515.git.abdun.nihaal@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: r8188eu: remove unused field pendAbdun Nihaal
The field pend in struct recv_buf is set but not used. Remove it. Signed-off-by: Abdun Nihaal <abdun.nihaal@gmail.com> Link: https://lore.kernel.org/r/2ccf7067c411716a05bb6fa0acc04d5a612b5f12.1646321515.git.abdun.nihaal@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: r8188eu: remove unused field ptailAbdun Nihaal
The field ptail in struct recv_buf is set but not used. Remove it. Signed-off-by: Abdun Nihaal <abdun.nihaal@gmail.com> Link: https://lore.kernel.org/r/9574ad2dfba0cc444ce1dea1268661ed32b84799.1646321515.git.abdun.nihaal@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: r8188eu: remove unused field pheadAbdun Nihaal
The field phead in struct recv_buf is set but not used. Remove it. Signed-off-by: Abdun Nihaal <abdun.nihaal@gmail.com> Link: https://lore.kernel.org/r/7ff76536af7478a00b300af9a6cb666e53d22aac.1646321515.git.abdun.nihaal@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: r8188eu: remove unused fields in struct recv_bufAbdun Nihaal
The fields len, ref_cnt and transfer_len in struct recv_buf are set but not used. Remove them. Signed-off-by: Abdun Nihaal <abdun.nihaal@gmail.com> Link: https://lore.kernel.org/r/fe5565c02a01babf64469333dae73cbdd841d393.1646321515.git.abdun.nihaal@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: r8188eu: remove unused field recvbuf_lockAbdun Nihaal
The spinlock field recvbuf_lock in struct recv_buf is initialized but not used. Remove it. Signed-off-by: Abdun Nihaal <abdun.nihaal@gmail.com> Link: https://lore.kernel.org/r/24597a0cc19fa59139bf0a77ccd11a8229d7201f.1646321515.git.abdun.nihaal@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14staging: r8188eu: remove unused field listAbdun Nihaal
The field list in struct recv_buf is initialized but not used. Remove it. Signed-off-by: Abdun Nihaal <abdun.nihaal@gmail.com> Link: https://lore.kernel.org/r/558177d9165792a99f6efb439f6f537e13da705b.1646321515.git.abdun.nihaal@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit (git 2.34.1) at 2025-10-02 05:48:43 +0000