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2022-10-05selftests/cpu-hotplug: Delete fault injection related codeZhao Gongyi2-82/+6
Delete fault injection related code since the module has been deleted. Signed-off-by: Zhao Gongyi <[email protected]> Signed-off-by: Shuah Khan <[email protected]>
2022-10-05selftests/cpu-hotplug: Use return instead of exitZhao Gongyi1-5/+8
Some cpus will be left in offline state when online function exits in some error conditions. Use return instead of exit to fix it. Signed-off-by: Zhao Gongyi <[email protected]> Signed-off-by: Shuah Khan <[email protected]>
2022-10-05selftests/cpu-hotplug: Correct log infoZhao Gongyi1-1/+1
Correct the log info to match the test. Signed-off-by: Zhao Gongyi <[email protected]> Signed-off-by: Shuah Khan <[email protected]>
2022-10-05cpufreq: amd-pstate: modify type in argument 2 for filp_openMeng Li1-1/+1
Modify restricted FMODE_PREAD to experted int O_RDONLY to fix the sparse warnings below: sparse warnings: (new ones prefixed by >>) >> drivers/cpufreq/amd-pstate-ut.c:74:40: sparse: sparse: incorrect type >> in argument 2 (different base types) @@ expected int @@ got >> restricted fmode_t [usertype] @@ drivers/cpufreq/amd-pstate-ut.c:74:40: sparse: expected int drivers/cpufreq/amd-pstate-ut.c:74:40: sparse: got restricted fmode_t [usertype] Signed-off-by: Meng Li <[email protected]> Reported-by: kernel test robot <[email protected]> Acked-by: Huang Rui <[email protected]> Signed-off-by: Shuah Khan <[email protected]>
2022-10-05Documentation: amd-pstate: Add unit test introductionMeng Li1-0/+76
Introduce the AMD P-State unit test module design and implementation. It also talks about kselftest and how to use. Signed-off-by: Meng Li <[email protected]> Acked-by: Huang Rui <[email protected]> Reviewed-by: Shuah Khan <[email protected]> Signed-off-by: Shuah Khan <[email protected]>
2022-10-05selftests: amd-pstate: Add test trigger for amd-pstate driverMeng Li4-0/+66
Add amd-pstate test trigger in kselftest, it will load/unload amd-pstate-ut module to test some cases etc. Signed-off-by: Meng Li <[email protected]> Acked-by: Huang Rui <[email protected]> Reviewed-by: Shuah Khan <[email protected]> Signed-off-by: Shuah Khan <[email protected]>
2022-10-05cpufreq: amd-pstate: Add test module for amd-pstate driverMeng Li3-0/+301
Add amd-pstate-ut test module, this module is used by kselftest to unit test amd-pstate functionality. This module will be expected by some of selftests to be present and loaded. Signed-off-by: Meng Li <[email protected]> Acked-by: Huang Rui <[email protected]> Reviewed-by: Shuah Khan <[email protected]> Signed-off-by: Shuah Khan <[email protected]>
2022-10-05cpufreq: amd-pstate: Expose struct amd_cpudataMeng Li3-59/+79
Expose struct amd_cpudata to AMD P-State unit test module. This data struct will be used on the following AMD P-State unit test (amd-pstate-ut) module. The amd-pstate-ut module can get some AMD infomations by this data struct. For example: highest perf, nominal perf, boost supported etc. Signed-off-by: Meng Li <[email protected]> Acked-by: Huang Rui <[email protected]> Acked-by: Shuah Khan <[email protected]> Signed-off-by: Shuah Khan <[email protected]>
2022-10-05selftests/vm: use top_srcdir instead of recomputing relative pathsAxel Rasmussen4-5/+5
In various places both in t/t/s/v/Makefile as well as some of the test sources, we were referring to headers or directories using some fairly long relative paths. Since we have a working top_srcdir variable though, which refers to the root of the kernel tree, we can clean up all of these "up and over" relative paths, just relying on the single variable instead. Signed-off-by: Axel Rasmussen <[email protected]> Signed-off-by: Shuah Khan <[email protected]>
2022-10-05Merge tag 'mmc-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmcLinus Torvalds28-136/+255
Pull MMC updates from Ulf Hansson: - dt-bindings: Increase maximum supported frequency to 384MHz - dw_mmc-rockchip: Add support for the rk3128 variant - meson-gx: Add support for SDIO interrupts - mtk-sd: Add support for MT6795 Helio X10 variant - sdhci: Improve the code by centralizing the CMD/DATA reset handling - sdhci-msm: - Add support for the sdm670 variant - Add support for the sm6115 variant - sdhci-omap: Make Vignesh replace Kishon as the maintainer - sdhci-pci-o2micro: Disable fragile support for DDR50 in favor of SDR50 - sdhci-sprd: Fix clock divider limitation * tag 'mmc-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (31 commits) mmc: sdhci: Centralize CMD and DATA reset handling mmc: sdhci: Get rid of SDHCI_QUIRK_RESET_CMD_DATA_ON_IOS mmc: sdhci: Remove misleading comment about resets mmc: sdhci: Separate out sdhci_reset_for_all() MAINTAINERS: Add Vignesh as maintainer of TI SDHCI OMAP DRIVER mmc: sdhci-msm: add compatible string check for sdm670 dt-bindings: mmc: sdhci-msm: add sdm670 compatible mmc: wmt-sdmmc: Fix an error handling path in wmt_mci_probe() mmc: rtsx_usb_sdmmc: Remove the unneeded result variable mmc: sdhci-of-aspeed: Add dependency on ARCH_ASPEED mmc: mtk-sd: Add support for MT6795 Helio X10 mmc: mtk-sd: Reorder of_device_id and platform data by name mmc: sdhci-sprd: Fix the limitation of div dt-bindings: mmc: sdhci-msm: Add pinctrl-1 property dt-bindings: mmc: rockchip: add rockchip,rk3128-dw-mshc dt-bindings: mmc: renesas,sdhi: Add iommus property mmc: sdhci_am654: Remove the unneeded result variable mmc: meson-gx: add SDIO interrupt support mmc: meson-gx: adjust and re-use constant IRQ_EN_MASK mmc: jz4740_mmc: Fix error check for dma_map_sg ...
2022-10-05Merge tag 'pcmcia-6.1' of ↵Linus Torvalds7-1177/+8
git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux Pull PCMCIA updates from Dominik Brodowski: "Odd cleanups and fixes for v6.1 Remove the obsolete VR41XX and AT91RM9200 Compact Flash drivers, and fix some minor coding issues (__init/__exit annotations, unused variable)" * tag 'pcmcia-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux: pcmcia: remove AT91RM9200 Compact Flash driver pcmcia: Removed unused variable control. pcmcia: Add __init/__exit annotations to module init/exit funcs pcmcia: at91_cf: make mc static pcmcia: remove VR41XX PCMCIA driver pcmcia: sa1100: Make sa11x0_drv_pcmcia_legacy_remove() return void
2022-10-05arm64: alternatives: Use vdso/bits.h instead of linux/bits.hNathan Chancellor1-1/+1
When building with CONFIG_LTO after commit ba00c2a04fa5 ("arm64: fix the build with binutils 2.27"), the following build error occurs: In file included from arch/arm64/kernel/module-plts.c:6: In file included from include/linux/elf.h:6: In file included from arch/arm64/include/asm/elf.h:8: In file included from arch/arm64/include/asm/hwcap.h:9: In file included from arch/arm64/include/asm/cpufeature.h:9: In file included from arch/arm64/include/asm/alternative-macros.h:5: In file included from include/linux/bits.h:22: In file included from include/linux/build_bug.h:5: In file included from include/linux/compiler.h:248: In file included from arch/arm64/include/asm/rwonce.h:71: include/asm-generic/rwonce.h:67:9: error: expected string literal in 'asm' return __READ_ONCE(*(unsigned long *)addr); ^ arch/arm64/include/asm/rwonce.h:43:16: note: expanded from macro '__READ_ONCE' asm volatile(__LOAD_RCPC(b, %w0, %1) \ ^ arch/arm64/include/asm/rwonce.h:17:2: note: expanded from macro '__LOAD_RCPC' ALTERNATIVE( \ ^ Similar to the issue resolved by commit 0072dc1b53c3 ("arm64: avoid BUILD_BUG_ON() in alternative-macros"), there is a circular include dependency through <linux/bits.h> when CONFIG_LTO is enabled due to <asm/rwonce.h> appearing in the include chain before the contents of <asm/alternative-macros.h>, which results in ALTERNATIVE() not getting expanded properly because it has not been defined yet. Avoid this issue by including <vdso/bits.h>, which includes the definition of the BIT() macro, instead of <linux/bits.h>, as BIT() is the only macro from bits.h that is relevant to this header. Fixes: ba00c2a04fa5 ("arm64: fix the build with binutils 2.27") Link: https://github.com/ClangBuiltLinux/linux/issues/1728 Signed-off-by: Nathan Chancellor <[email protected]> Tested-by: Will Deacon <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Catalin Marinas <[email protected]>
2022-10-05Merge branch 'for-6.1/google' into for-linusBenjamin Tissoires4-19/+22
- convert to use dev_groups (Greg Kroah-Hartman)
2022-10-05Merge branch 'for-6.1/rmi' into for-linusBenjamin Tissoires1-4/+2
- compilation warning fix (Jiangshan Yi)
2022-10-05Merge branch 'for-6.1/wacom' into for-linusBenjamin Tissoires4-17/+2
- Simplify comments (Christophe JAILLET)
2022-10-05Merge branch 'for-6.1/uclogic' into for-linusBenjamin Tissoires10-51/+500
- Add UGEEv2 support (XP-PEN Deco Pro S and Parblo A610 PRO) (José Expósito)
2022-10-05Merge branch 'for-6.1/rc-controllers' into for-linusBenjamin Tissoires6-0/+237
- Support for various RC controllers (Marcus Folkesson)
2022-10-05Merge branch 'for-6.1/topre' into for-linusBenjamin Tissoires4-0/+59
- Fix Topre REALFORCE R2 keyboard so it can send more than 6 keys at the time (Harry Stern)
2022-10-05Merge branch 'for-6.1/nintendo' into for-linusBenjamin Tissoires1-28/+32
- better support of Nintendo clone controllers (Icenowy Zheng and Johnothan King)
2022-10-05Merge branch 'for-6.1/amd_sfh' into for-linusBenjamin Tissoires1-3/+5
- reduce verbosity of amd_sfh driver (Basavaraj Natikar) - better handling of devices with SFH1.1 (Basavaraj Natikar)
2022-10-05Merge branch 'for-6.1/multitouch' into for-linusBenjamin Tissoires1-4/+4
- fix broken atomic checks by adding memory barriers (Andri Yngvason)
2022-10-05Merge branch 'for-6.1/sony' into for-linusBenjamin Tissoires2-12/+6
- playstation: convert to use dev_groups (Greg Kroah-Hartman)
2022-10-05Merge branch 'for-6.1/logitech' into for-linusBenjamin Tissoires5520-83329/+369065
- Add hanlding of all Bluetooth HID++ devices and fixes in hid++ (Bastien Nocera)
2022-10-05Merge branch 'for-6.1/core' into for-linusBenjamin Tissoires10-117/+58
- move from strlcpy with unused retval to strscpy (Wolfram Sang) - Kconfig fixes (Randy Dunlap) - HID-BPF preparatory patches, convert blank defines as enums (Benjamin Tissoires)
2022-10-05Revert "ARM: dts: BCM5301X: Add basic PCI controller properties"Arnd Bergmann1-12/+0
Adding the #address-cells/#size-cells properties without also adding the other required properties for PCI nodes causes new build warnings from dtc that now show up everywhere, rather than just while verifying the yaml bindings: arch/arm/boot/dts/bcm5301x.dtsi:240.21-246.5: Warning (pci_bridge): /axi@18000000/pcie@12000: missing ranges for PCI bridge (or not a bridge) arch/arm/boot/dts/bcm5301x.dtsi:248.21-254.5: Warning (pci_bridge): /axi@18000000/pcie@13000: missing ranges for PCI bridge (or not a bridge) arch/arm/boot/dts/bcm5301x.dtsi:256.21-262.5: Warning (pci_bridge): /axi@18000000/pcie@14000: missing ranges for PCI bridge (or not a bridge) arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge' Revert it for now. Fixes: 61dc1e3850a6 ("ARM: dts: BCM5301X: Add basic PCI controller properties") Reported-by: Stephen Rothwell <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]>
2022-10-05ksmbd: validate share name from share config responseAtte Heikkilä6-9/+29
Share config response may contain the share name without casefolding as it is known to the user space daemon. When it is present, casefold and compare it to the share name the share config request was made with. If they differ, we have a share config which is incompatible with the way share config caching is done. This is the case when CONFIG_UNICODE is not set, the share name contains non-ASCII characters, and those non- ASCII characters do not match those in the share name known to user space. In other words, when CONFIG_UNICODE is not set, UTF-8 share names now work but are only case-insensitive in the ASCII range. Signed-off-by: Atte Heikkilä <[email protected]> Acked-by: Tom Talpey <[email protected]> Acked-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: call ib_drain_qp when disconnectedNamjae Jeon1-0/+2
When disconnected, call ib_drain_qp to cancel all pending work requests and prevent ksmbd_conn_handler_loop from waiting for a long time for those work requests to compelete. Signed-off-by: Hyunchul Lee <[email protected]> Signed-off-by: Namjae Jeon <[email protected]> Reviewed-by: Tom Talpey <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: make utf-8 file name comparison work in __caseless_lookup()Atte Heikkilä3-3/+20
Case-insensitive file name lookups with __caseless_lookup() use strncasecmp() for file name comparison. strncasecmp() assumes an ISO8859-1-compatible encoding, which is not the case here as UTF-8 is always used. As such, use of strncasecmp() here produces correct results only if both strings use characters in the ASCII range only. Fix this by using utf8_strncasecmp() if CONFIG_UNICODE is set. On failure or if CONFIG_UNICODE is not set, fallback to strncasecmp(). Also, as we are adding an include for `linux/unicode.h', include it in `fs/ksmbd/connection.h' as well since it should be explicit there. Signed-off-by: Atte Heikkilä <[email protected]> Acked-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: Fix user namespace mappingMickaël Salaün1-2/+4
A kernel daemon should not rely on the current thread, which is unknown and might be malicious. Before this security fix, ksmbd_override_fsids() didn't correctly override FS UID/GID which means that arbitrary user space threads could trick the kernel to impersonate arbitrary users or groups for file system access checks, leading to file system access bypass. This was found while investigating truncate support for Landlock: https://lore.kernel.org/r/CAKYAXd8fpMJ7guizOjHgxEyyjoUwPsx3jLOPZP=wPYcbhkVXqA@mail.gmail.com Fixes: e2f34481b24d ("cifsd: add server-side procedures for SMB3") Cc: Hyunchul Lee <[email protected]> Cc: Steve French <[email protected]> Cc: [email protected] Signed-off-by: Mickaël Salaün <[email protected]> Link: https://lore.kernel.org/r/[email protected] Acked-by: Christian Brauner (Microsoft) <[email protected]> Acked-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: hide socket error message when ipv6 config is disableNamjae Jeon1-1/+2
When ipv6 config is disable(CONFIG_IPV6 is not set), ksmbd fallback to create ipv4 socket. User reported that this error message lead to misunderstood some issue. Users have requested not to print this error message that occurs even though there is no problem. Signed-off-by: Namjae Jeon <[email protected]> Acked-by: Tom Talpey <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: reduce server smbdirect max send/receive segment sizesTom Talpey1-2/+2
Reduce ksmbd smbdirect max segment send and receive size to 1364 to match protocol norms. Larger buffers are unnecessary and add significant memory overhead. Signed-off-by: Tom Talpey <[email protected]> Acked-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: decrease the number of SMB3 smbdirect server SGEsTom Talpey1-1/+1
The server-side SMBDirect layer requires no more than 6 send SGEs The previous default of 8 causes ksmbd to fail on the SoftiWARP (siw) provider, and possibly others. Additionally, large numbers of SGEs reduces performance significantly on adapter implementations. Signed-off-by: Tom Talpey <[email protected]> Acked-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: Fix wrong return value and message length check in smb2_ioctl()Zhang Xiaoxu1-4/+9
Commit c7803b05f74b ("smb3: fix ksmbd bigendian bug in oplock break, and move its struct to smbfs_common") use the defination of 'struct validate_negotiate_info_req' in smbfs_common, the array length of 'Dialects' changed from 1 to 4, but the protocol does not require the client to send all 4. This lead the request which satisfied with protocol and server to fail. So just ensure the request payload has the 'DialectCount' in smb2_ioctl(), then fsctl_validate_negotiate_info() will use it to validate the payload length and each dialect. Also when the {in, out}_buf_len is less than the required, should goto out to initialize the status in the response header. Fixes: f7db8fd03a4b ("ksmbd: add validation in smb2_ioctl") Cc: [email protected] Signed-off-by: Zhang Xiaoxu <[email protected]> Acked-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: set NTLMSSP_NEGOTIATE_SEAL flag to challenge blobNamjae Jeon3-1/+5
If NTLMSSP_NEGOTIATE_SEAL flags is set in negotiate blob from client, Set NTLMSSP_NEGOTIATE_SEAL flag to challenge blob. Signed-off-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: fix encryption failure issue for session logoff responseNamjae Jeon3-9/+13
If client send encrypted session logoff request on seal mount, Encryption for that response fails. ksmbd: Could not get encryption key CIFS: VFS: cifs_put_smb_ses: Session Logoff failure rc=-512 Session lookup fails in ksmbd_get_encryption_key() because sess->state is set to SMB2_SESSION_EXPIRED in session logoff. There is no need to do session lookup again to encrypt the response. This patch change to use ksmbd_session in ksmbd_work. Signed-off-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: fix endless loop when encryption for response failsNamjae Jeon1-3/+1
If ->encrypt_resp return error, goto statement cause endless loop. It send an error response immediately after removing it. Fixes: 0626e6641f6b ("cifsd: add server handler for central processing and tranport layers") Cc: [email protected] Signed-off-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: fill sids in SMB_FIND_FILE_POSIX_INFO responseNamjae Jeon1-6/+20
This patch fill missing sids in SMB_FIND_FILE_POSIX_INFO response. Signed-off-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: set file permission mode to match Samba server posix extension behaviorNamjae Jeon2-3/+3
Set file permission mode to match Samba server posix extension behavior. Signed-off-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: change security id to the one samba used for posix extensionNamjae Jeon3-7/+25
Samba set SIDOWNER and SIDUNIX_GROUP in create posix context and set SIDUNIX_USER/GROUP in other sids for posix extension. This patch change security id to the one samba used. Signed-off-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: update documentationNamjae Jeon1-12/+30
configuration.txt in ksmbd-tools moved to ksmbd.conf manpage. update it and more detailed ksmbd-tools build method. Signed-off-by: Namjae Jeon <[email protected]> Reviewed-by: Sergey Senozhatsky <[email protected]> Reviewed-by: Tom Talpey <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: casefold utf-8 share names and fix ascii lowercase conversionAtte Heikkilä10-28/+56
strtolower() corrupts all UTF-8 share names that have a byte in the C0 (À ISO8859-1) to DE (Þ ISO8859-1) range, since the non-ASCII part of ISO8859-1 is incompatible with UTF-8. Prevent this by checking that a byte is in the ASCII range with isascii(), before the conversion to lowercase with tolower(). Properly handle case-insensitivity of UTF-8 share names by casefolding them, but fallback to ASCII lowercase conversion on failure or if CONFIG_UNICODE is not set. Refactor to move the share name casefolding immediately after the share name extraction. Also, make the associated constness corrections. Signed-off-by: Atte Heikkilä <[email protected]> Acked-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: port to vfs{g,u}id_t and associated helpersChristian Brauner5-16/+25
A while ago we introduced a dedicated vfs{g,u}id_t type in commit 1e5267cd0895 ("mnt_idmapping: add vfs{g,u}id_t"). We already switched over a good part of the VFS. Ultimately we will remove all legacy idmapped mount helpers that operate only on k{g,u}id_t in favor of the new type safe helpers that operate on vfs{g,u}id_t. Cc: Seth Forshee (Digital Ocean) <[email protected]> Cc: Steve French <[email protected]> Cc: Christoph Hellwig <[email protected]> Cc: Namjae Jeon <[email protected]> Cc: Hyunchul Lee <[email protected]> Cc: Sergey Senozhatsky <[email protected]> Cc: [email protected] Signed-off-by: Christian Brauner (Microsoft) <[email protected]> Acked-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: fix incorrect handling of iterate_dirNamjae Jeon1-10/+4
if iterate_dir() returns non-negative value, caller has to treat it as normal and check there is any error while populating dentry information. ksmbd doesn't have to do anything because ksmbd already checks too small OutputBufferLength to store one file information. And because ctx->pos is set to file->f_pos when iterative_dir is called, remove restart_ctx(). And if iterate_dir() return -EIO, which mean directory entry is corrupted, return STATUS_FILE_CORRUPT_ERROR error response. This patch fixes some failure of SMB2_QUERY_DIRECTORY, which happens when ntfs3 is local filesystem. Fixes: e2f34481b24d ("cifsd: add server-side procedures for SMB3") Cc: [email protected] Signed-off-by: Hyunchul Lee <[email protected]> Signed-off-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05MAINTAINERS: remove Hyunchul Lee from ksmbd maintainersHyunchul Lee1-1/+0
I don't have the necessary time to maintain the ksmbd code. So remove myself from maintainers of ksmbd. Signed-off-by: Hyunchul Lee <[email protected]> Acked-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05MAINTAINERS: Add Tom Talpey as ksmbd reviewerNamjae Jeon1-0/+1
Tom have been actively reviewing ksmbd patches as well as smb-direct patches. He agreed to help us as a reviewer, So adding him to reviewer list in ksmbd entry. Signed-off-by: Namjae Jeon <[email protected]> Reviewed-by: Sergey Senozhatsky <[email protected]> Reviewed-by: Hyunchul Lee <[email protected]> Acked-by: Tom Talpey <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: remove generic_fillattr use in smb2_open()Namjae Jeon1-4/+5
Removed the use of unneeded generic_fillattr() in smb2_open(). Reviewed-by: Hyunchul Lee <[email protected]> Signed-off-by: Namjae Jeon <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: constify struct pathAl Viro7-20/+20
... in particular, there should never be a non-const pointers to any file->f_path. Acked-by: Namjae Jeon <[email protected]> Signed-off-by: Al Viro <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: don't open-code %pDAl Viro2-14/+11
a bunch of places used %pd with file->f_path.dentry; shorter (and saner) way to spell that is %pD with file... Acked-by: Namjae Jeon <[email protected]> Signed-off-by: Al Viro <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-05ksmbd: don't open-code file_path()Al Viro1-2/+2
Acked-by: Namjae Jeon <[email protected]> Signed-off-by: Al Viro <[email protected]> Signed-off-by: Steve French <[email protected]>
2022-10-04Merge tag 'spi-v6.1' of ↵Linus Torvalds51-416/+1430
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi updates from Mark Brown: "With the exception of some refactoring to fix long standing issues where we weren't handling cache syncs properly for messages which had PIO and DMA transfers going to the same page correctly there has been no work on the core this time around, and it's also been quite a quiet release for the drivers too: - Fix cache syncs for cases where we have DMA and PIO transfers in the same message going to the same page - Update the fsl_spi driver to use transfer_one() rather than a custom transfer function - Support for configuring transfer speeds with the AMD SPI controller - Support for a second chip select and 64K erase on Intel SPI - Support for Microchip coreQSPI, Nuvoton NPCM845, NXP i.MX93, and Rockchip RK3128 and RK3588" * tag 'spi-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (73 commits) spi: Ensure that sg_table won't be used after being freed spi: spi-gxp: Use devm_platform_ioremap_resource() spi: s3c64xx: Fix large transfers with DMA spi: Split transfers larger than max size spi: Fix cache corruption due to DMA/PIO overlap spi: Save current RX and TX DMA devices spi: mt65xx: Add dma max segment size declaration spi: migrate mt7621 text bindings to YAML spi: renesas,sh-msiof: Add r8a779g0 support spi: spi-fsl-qspi: Use devm_platform_ioremap_resource_byname() spi: spi-fsl-lpspi: Use devm_platform_get_and_ioremap_resource() spi: spi-fsl-dspi: Use devm_platform_get_and_ioremap_resource() spi/omap100k:Fix PM disable depth imbalance in omap1_spi100k_probe spi: dw: Fix PM disable depth imbalance in dw_spi_bt1_probe spi: cadence-quadspi: Fix PM disable depth imbalance in cqspi_probe spi: s3c24xx: Switch to use devm_spi_alloc_master() spi: xilinx: Switch to use devm_spi_alloc_master() spi: img-spfi: using pm_runtime_resume_and_get instead of pm_runtime_get_sync spi: aspeed: Remove redundant dev_err call spi: spi-mpc52xx: switch to using gpiod API ...
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