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2007-08-06Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds2-1/+142
2007-07-31fix integer overflow warning in i2o_blockMeelis Roos1-1/+1
2007-07-31[SCSI] mptsas: add SMP passthrough support via bsgFUJITA Tomonori1-0/+126
2007-07-31[SCSI] mpt fusion: make logging a global sysfs parameterJames Bottomley1-1/+16
2007-07-29Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds11-1019/+1137
2007-07-28[SCSI] mpt fusion: Changes in mptctl.c for logging supportPrakash, Sathya1-125/+141
2007-07-28[SCSI] mpt fusion: Changes in mptfc.c mptlan.c mptsas.c and mptspi.c for logg...Prakash, Sathya4-246/+194
2007-07-28[SCSI] mpt fusion: Changes in mptscsih.c for logging supportPrakash, Sathya1-186/+260
2007-07-28[SCSI] mpt fusion: Changes in mptbase.c for logging supportPrakash, Sathya1-233/+234
2007-07-28[SCSI] mpt fusion: logging support in Kconfig, Makefile, mptbase.h and additi...Prakash, Sathya4-229/+308
2007-07-24[BLOCK] Get rid of request_queue_t typedefJens Axboe1-2/+2
2007-07-22Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds8-65/+565
2007-07-20[SCSI] mpt fusion: update Kconfig helpGwendal Grignou1-0/+1
2007-07-20mm: Remove slab destructors from kmem_cache_create().Paul Mundt1-2/+1
2007-07-18[SCSI] mpt fusion: add support for Brocade branded LSI FC HBAPrakash, Sathya3-63/+278
2007-07-18[SCSI] mpt fusion: deregister from transport layer if PCI registration failedPrakash, Sathya2-2/+14
2007-07-18[SCSI] mpt fusion: add sysfs attributes to display IOC parametersPrakash, Sathya7-0/+272
2007-07-17i2o debug output cleanupVasily Averin1-67/+67
2007-07-17i2o proc reading oopsVasily Averin1-0/+2
2007-07-17i2o message leak in i2o_msg_post_wait_mem()Vasily Averin1-1/+3
2007-07-17wrong memory access in i2o_block_device_lock()Vasily Averin1-1/+1
2007-07-17i2o_cfg_passthru cleanupVasily Averin1-24/+38
2007-07-16Introduce CONFIG_VIRT_TO_BUSStephen Rothwell1-0/+1
2007-07-16Use mutexes instead of semaphores in I2O driverMatthias Kaehlcke3-11/+11
2007-07-16Use menuconfig objects: I2OJan Engelhardt1-14/+7
2007-07-15Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds21-443/+336
2007-07-15[SCSI] i2o: remove redundant GFP_ATOMIC from kmalloc from device.cSatyam Sharma1-1/+1
2007-06-17[SCSI] mpt fusion: fix for mounted raid volume filesytem that goes read-onlyEric Moore1-8/+45
2007-06-17[SCSI] mpt fusion: cleanup eh handlersEric Moore1-55/+77
2007-06-17[SCSI] mpt fusion: bump versionEric Moore1-2/+2
2007-06-17[SCSI] mpt fusion: fc loginfo using defines from the headerEric Moore1-7/+31
2007-06-17[SCSI] mpt fusion: remove unused header - linux_compat.hEric Moore4-12/+0
2007-06-17[SCSI] mpt fusion: remove unused header - mpi_inb.hEric Moore1-221/+0
2007-06-17[SCSI] mpt fusion: new mpi headers version 1.5.16Eric Moore6-51/+144
2007-06-17[SCSI] mpt fusion: update MAINTAINERS (fusion part)Eric Moore11-11/+11
2007-06-17[SCSI] i2o: convert to use the data buffer accessorsFUJITA Tomonori1-17/+7
2007-06-05[SCSI] fusion: fix for BZ 8426 - massive slowdown on SCSI CD/DVD driveDoug Chapman1-3/+5
2007-05-30[SCSI] Merge up to linux-2.6 headJames Bottomley3-17/+19
2007-05-29[SCSI] fusion: convert to use the data buffer accessorsFUJITA Tomonori1-59/+19
2007-05-29Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds2-5/+5
2007-05-23i2o: eliminate a peculiar constraint on i2o_max_driversAkinobu Mita1-5/+3
2007-05-23i2o: fix notifiers when max_drivers is configuredAkinobu Mita1-7/+7
2007-05-23i2o: destroy event queue only when drv->event is setAkinobu Mita1-2/+6
2007-05-22[SCSI] fusion: Fix |/|| confusionDave Jones2-5/+5
2007-05-10[S390] Kconfig: refine depends statements.Martin Schwidefsky2-0/+2
2007-05-09misc doc and kconfig typosMatt LaPlante1-1/+1
2007-05-09Fix occurrences of "the the "Michael Opdenacker1-1/+1
2007-05-08remove unused header file: drivers/message/i2o/i2o_lan.hRobert P. J. Day1-159/+0
2007-05-05Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds4-48/+51
2007-04-30[SCSI] fusion: fix domain validation loopsEric Moore2-2/+22
generated by cgit v1.2.3 (git 2.39.1) at 2026-01-08 09:45:14 +0000
el/time/timekeeping.c?id=158009f1b4a33bc0f354b994eea361362bd83226&follow=1'>timekeeping: Fix references to nonexistent ktime_get_fast_ns()Geert Uytterhoeven1-2/+2 There was never a function named ktime_get_fast_ns(). Presumably these should refer to ktime_get_mono_fast_ns() instead. Fixes: c1ce406e80fb15fa ("timekeeping: Fix up function documentation for the NMI safe accessors") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: John Stultz <jstultz@google.com> Link: https://lore.kernel.org/r/06df7b3cbd94f016403bbf6cd2b38e4368e7468f.1682516546.git.geert+renesas@glider.be 2023-04-26RISC-V: hwprobe: Explicity check for -1 in vdso initAndrew Jones1-1/+1 id_bitsmash is unsigned. We need to explicitly check for -1, rather than use > 0. Fixes: aa5af0aa90ba ("RISC-V: Add hwprobe vDSO function and data") Signed-off-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Evan Green <evan@rivosinc.com> Link: https://lore.kernel.org/r/20230426141333.10063-3-ajones@ventanamicro.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> 2023-04-26RISC-V: hwprobe: There can only be one firstAndrew Jones1-1/+3 Only capture the first cpu_id in order for the comparison below to be of any use. Fixes: ea3de9ce8aa2 ("RISC-V: Add a syscall for HW probing") Signed-off-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Evan Green <evan@rivosinc.com> Link: https://lore.kernel.org/r/20230426141333.10063-2-ajones@ventanamicro.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> 2023-04-26riscv: Allow to downgrade paging mode from the command lineAlexandre Ghiti10-9/+154 Add 2 early command line parameters that allow to downgrade satp mode (using the same naming as x86): - "no5lvl": use a 4-level page table (down from sv57 to sv48) - "no4lvl": use a 3-level page table (down from sv57/sv48 to sv39) Note that going through the device tree to get the kernel command line works with ACPI too since the efi stub creates a device tree anyway with the command line. In KASAN kernels, we can't use the libfdt that early in the boot process since we are not ready to execute instrumented functions. So instead of using the "generic" libfdt, we compile our own versions of those functions that are not instrumented and that are prefixed so that they do not conflict with the generic ones. We also need the non-instrumented versions of the string functions and the prefixed versions of memcpy/memmove. This is largely inspired by commit aacd149b6238 ("arm64: head: avoid relocating the kernel twice for KASLR") from which I removed compilation flags that were not relevant to RISC-V at the moment (LTO, SCS). Also note that we have to link with -z norelro to avoid ld.lld to throw a warning with the new .got sections, like in commit 311bea3cb9ee ("arm64: link with -z norelro for LLD or aarch64-elf"). Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com> Tested-by: Björn Töpel <bjorn@rivosinc.com> Reviewed-by: Björn Töpel <bjorn@rivosinc.com> Link: https://lore.kernel.org/r/20230424092313.178699-2-alexghiti@rivosinc.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> 2023-04-26dt-bindings: riscv: add sv57 mmu-typeConor Dooley1-0/+1 Dumping the dtb from new versions of QEMU warns that sv57 is an undocumented mmu-type. The kernel has supported sv57 for about a year, so bring it into the fold. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230424-rival-habitual-478567c516f0@spud Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> 2023-04-26tracing: Add missing spaces in trace_print_hex_seq()Ken Lin1-1/+4 If the buffer length is larger than 16 and concatenate is set to false, there would be missing spaces every 16 bytes. Example: Before: c5 11 10 50 05 4d 31 40 00 40 00 40 00 4d 31 4000 40 00 After: c5 11 10 50 05 4d 31 40 00 40 00 40 00 4d 31 40 00 40 00 Link: https://lore.kernel.org/linux-trace-kernel/20230426032257.3157247-1-lyenting@google.com Signed-off-by: Ken Lin <lyenting@google.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> 2023-04-26ring-buffer: Ensure proper resetting of atomic variables in ↵Tze-nan Wu1-3/+13 ring_buffer_reset_online_cpus In ring_buffer_reset_online_cpus, the buffer_size_kb write operation may permanently fail if the cpu_online_mask changes between two for_each_online_buffer_cpu loops. The number of increases and decreases on both cpu_buffer->resize_disabled and cpu_buffer->record_disabled may be inconsistent, causing some CPUs to have non-zero values for these atomic variables after the function returns. This issue can be reproduced by "echo 0 > trace" while hotplugging cpu. After reproducing success, we can find out buffer_size_kb will not be functional anymore. To prevent leaving 'resize_disabled' and 'record_disabled' non-zero after ring_buffer_reset_online_cpus returns, we ensure that each atomic variable has been set up before atomic_sub() to it. Link: https://lore.kernel.org/linux-trace-kernel/20230426062027.17451-1-Tze-nan.Wu@mediatek.com Cc: stable@vger.kernel.org Cc: <mhiramat@kernel.org> Cc: npiggin@gmail.com Fixes: b23d7a5f4a07 ("ring-buffer: speed up buffer resets by avoiding synchronize_rcu for each CPU") Reviewed-by: Cheng-Jui Wang <cheng-jui.wang@mediatek.com> Signed-off-by: Tze-nan Wu <Tze-nan.Wu@mediatek.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> 2023-04-26net: phy: hide the PHYLIB_LEDS knobPaolo Abeni1-3/+1 commit 4bb7aac70b5d ("net: phy: fix circular LEDS_CLASS dependencies") solved a build failure, but introduces a new config knob with a default 'y' value: PHYLIB_LEDS. The latter is against the current new config policy. The exception was raised to allow the user to catch bad configurations without led support. Anyway the current definition of PHYLIB_LEDS does not fit the above goal: if LEDS_CLASS is disabled, the new config will be available only with PHYLIB disabled, too. Hide the mentioned config, to preserve the randconfig testing done so far, while respecting the mentioned policy. Suggested-by: Andrew Lunn <andrew@lunn.ch> Suggested-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Paolo Abeni <pabeni@redhat.com> Link: https://lore.kernel.org/r/d82489be8ed911c383c3447e9abf469995ccf39a.1682496488.git.pabeni@redhat.com Signed-off-by: Paolo Abeni <pabeni@redhat.com> 2023-04-26powerpc/64s: Disable pcrel code model on ClangNicholas Piggin1-1/+6 Clang has a bug that casues the pcrel code model not to be used when any of -msoft-float, -mno-altivec, or -mno-vsx are set. Leaving these off causes FP/vector instructions to be generated, causing crashes. So disable pcrel for clang for now. Fixes: 7e3a68be42e10 ("powerpc/64: vmlinux support building with PCREL addresing") Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20230426055848.402993-3-npiggin@gmail.com 2023-04-26powerpc: Fix merge conflict between pcrel and copy_thread changesNicholas Piggin1-1/+1 Fix a conflict between commit 4e991e3c16a35 ("powerpc: add CFUNC assembly label annotation") and commit b504b6aade040 ("powerpc: differentiate kthread from user kernel thread start"). Fixes: 4e991e3c16a35 ("powerpc: add CFUNC assembly label annotation") Fixes: b504b6aade040 ("powerpc: differentiate kthread from user kernel thread start") Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20230426055848.402993-2-npiggin@gmail.com 2023-04-25RISC-V: hwprobe: Remove __init on probe_vendor_features()Evan Green3-6/+6 probe_vendor_features() is now called from smp_callin(), which is not __init code and runs during cpu hotplug events. Remove the __init_or_module decoration from it and the functions it calls to avoid walking into outer space. Fixes: 62a31d6e38bd ("RISC-V: hwprobe: Support probing of misaligned access performance") Signed-off-by: Evan Green <evan@rivosinc.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230420194934.1871356-1-evan@rivosinc.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> 2023-04-25recordmcount: Fix memory leaks in the uwrite functionHao Zeng1-1/+5 Common realloc mistake: 'file_append' nulled but not freed upon failure Link: https://lkml.kernel.org/r/20230426010527.703093-1-zenghao@kylinos.cn Signed-off-by: Hao Zeng <zenghao@kylinos.cn> Suggested-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> 2023-04-25tracing/user_events: Limit max fault-in attemptsBeau Belgrave1-14/+35 When event enablement changes, user_events attempts to update a bit in the user process. If a fault is hit, an attempt to fault-in the page and the write is retried if the page made it in. While this normally requires a couple attempts, it is possible a bad user process could attempt to cause infinite loops. Ensure fault-in attempts either sync or async are limited to a max of 10 attempts for each update. When the max is hit, return -EFAULT so another attempt is not made in all cases. Link: https://lkml.kernel.org/r/20230425225107.8525-5-beaub@linux.microsoft.com Suggested-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Beau Belgrave <beaub@linux.microsoft.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> 2023-04-25tracing/user_events: Prevent same address and bit per processBeau Belgrave2-1/+49 User processes register an address and bit pair for events. If the same address and bit pair are registered multiple times in the same process, it can cause undefined behavior when events are enabled/disabled. When more than one are used, the bit could be turned off by another event being disabled, while the original event is still enabled. Prevent undefined behavior by checking the current mm to see if any event has already been registered for the address and bit pair. Return EADDRINUSE back to the user process if it's already being used. Update ftrace self-test to ensure this occurs properly. Link: https://lkml.kernel.org/r/20230425225107.8525-4-beaub@linux.microsoft.com Suggested-by: Doug Cook <dcook@linux.microsoft.com> Signed-off-by: Beau Belgrave <beaub@linux.microsoft.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> 2023-04-25tracing/user_events: Ensure bit is cleared on unregisterBeau Belgrave2-3/+40 If an event is enabled and a user process unregisters user_events, the bit is left set. Fix this by always clearing the bit in the user process if unregister is successful. Update abi self-test to ensure this occurs properly. Link: https://lkml.kernel.org/r/20230425225107.8525-3-beaub@linux.microsoft.com Suggested-by: Doug Cook <dcook@linux.microsoft.com> Signed-off-by: Beau Belgrave <beaub@linux.microsoft.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> 2023-04-25tracing/user_events: Ensure write index cannot be negativeBeau Belgrave2-0/+8 The write index indicates which event the data is for and accesses a per-file array. The index is passed by user processes during write() calls as the first 4 bytes. Ensure that it cannot be negative by returning -EINVAL to prevent out of bounds accesses. Update ftrace self-test to ensure this occurs properly. Link: https://lkml.kernel.org/r/20230425225107.8525-2-beaub@linux.microsoft.com Fixes: 7f5a08c79df3 ("user_events: Add minimal support for trace_event into ftrace") Reported-by: Doug Cook <dcook@linux.microsoft.com> Signed-off-by: Beau Belgrave <beaub@linux.microsoft.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> 2023-04-25seq_buf: Add seq_buf_do_printk() helperSergey Senozhatsky2-0/+34 Sometimes we use seq_buf to format a string buffer, which we then pass to printk(). However, in certain situations the seq_buf string buffer can get too big, exceeding the PRINTKRB_RECORD_MAX bytes limit, and causing printk() to truncate the string. Add a new seq_buf helper. This helper prints the seq_buf string buffer line by line, using \n as a delimiter, rather than passing the whole string buffer to printk() at once. Link: https://lkml.kernel.org/r/20230415100110.1419872-1-senozhatsky@chromium.org Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org> Reviewed-by: Petr Mladek <pmladek@suse.com> Tested-by: Yosry Ahmed <yosryahmed@google.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> 2023-04-25tracing: Fix print_fields() for __dyn_loc/__rel_locBeau Belgrave1-4/+6 Both print_fields() and print_array() do not handle if dynamic data ends at the last byte of the payload for both __dyn_loc and __rel_loc field types. For __rel_loc, the offset was off by 4 bytes, leading to incorrect strings and data being printed out. In print_array() the buffer pos was missed from being advanced, which results in the first payload byte being used as the offset base instead of the field offset. Advance __rel_loc offset by 4 to ensure correct offset and advance pos to the field offset to ensure correct data is displayed when printing arrays. Change >= to > when checking if data is in-bounds, since it's valid for dynamic data to include the last byte of the payload. Example outputs for event format: field:unsigned short common_type; offset:0; size:2; signed:0; field:unsigned char common_flags; offset:2; size:1; signed:0; field:unsigned char common_preempt_count; offset:3; size:1; signed:0; field:int common_pid; offset:4; size:4; signed:1; field:__rel_loc char text[]; offset:8; size:4; signed:1; Output before: tp_rel_loc: text=<OVERFLOW> Output after: tp_rel_loc: text=Test Link: https://lkml.kernel.org/r/20230419214140.4158-3-beaub@linux.microsoft.com Fixes: 80a76994b2d8 ("tracing: Add "fields" option to show raw trace event fields") Reported-by: Doug Cook <dcook@linux.microsoft.com> Signed-off-by: Beau Belgrave <beaub@linux.microsoft.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> 2023-04-25tracing/user_events: Set event filter_type from typeBeau Belgrave1-0/+3 Users expect that events can be filtered by the kernel. User events currently sets all event fields as FILTER_OTHER which limits to binary filters only. When strings are being used, functionality is reduced. Use filter_assign_type() to find the most appropriate filter type for each field in user events to ensure full kernel capabilities. Link: https://lkml.kernel.org/r/20230419214140.4158-2-beaub@linux.microsoft.com Signed-off-by: Beau Belgrave <beaub@linux.microsoft.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> 2023-04-25ring-buffer: Clearly check null ptr returned by rb_set_head_page()Zheng Yejian1-2/+3 In error case, 'buffer_page' returned by rb_set_head_page() is NULL, currently check '&buffer_page->list' is equivalent to check 'buffer_page' due to 'list' is the first member of 'buffer_page', but suppose it is not some time, 'head_page' would be wild memory while check would be bypassed. Link: https://lore.kernel.org/linux-trace-kernel/20230414071729.57312-1-zhengyejian1@huawei.com Cc: <mhiramat@kernel.org> Signed-off-by: Zheng Yejian <zhengyejian1@huawei.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> 2023-04-25rtla/timerlat: Fix "Previous IRQ" auto analysis' lineDaniel Bristot de Oliveira1-1/+1 The "Previous IRQ interference" line is misaligned and without a \n, breaking the tool's output: ## CPU 12 hit stop tracing, analyzing it ## Previous IRQ interference: up to 2.22 us IRQ handler delay: 18.06 us (0.00 %) IRQ latency: 18.52 us Timerlat IRQ duration: 4.41 us (0.00 %) Blocking thread: 216.93 us (0.03 %) Fix the output: ## CPU 7 hit stop tracing, analyzing it ## Previous IRQ interference: up to 8.93 us IRQ handler delay: 0.98 us (0.00 %) IRQ latency: 2.95 us Timerlat IRQ duration: 11.26 us (0.03 %) Link: https://lore.kernel.org/linux-trace-devel/8b5819077f15ccf24745c9bf3205451e16ee32d9.1679685525.git.bristot@kernel.org Fixes: 27e348b221f6 ("rtla/timerlat: Add auto-analysis core") Cc: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Daniel Bristot de Oliveira <bristot@kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> 2023-04-25rtla/timerlat: Add auto-analysis only optionDaniel Bristot de Oliveira2-5/+51 Parsing and formating timerlat data might consume a reasonable amount of CPU time on very large systems, or when timerlat has a too short period. Add an option to run timerlat with auto-analysis enabled while skipping the statistics parsing. In this mode, rtla timerlat periodically checks if the tracing is on, going to sleep waiting for the stop tracing condition to stop tracing, or for the tracing session to finish. If the stop tracing condition is hit, the tool prints the auto analysis. Otherwise, the tool prints the max observed latency and exit. The max observed latency is captured via tracing_max_latency. Link: https://lore.kernel.org/linux-trace-devel/4dc514d1d5dc353c537a466a9b5af44c266b6da2.1680106912.git.bristot@kernel.org Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Daniel Bristot de Oliveira <bristot@kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> 2023-04-25rv: Remove redundant assignment to variable retvalColin Ian King1-2/+0 Variable retval is being assigned a value that is never read, it is being re-assigned a new value in both paths of a following if statement. Remove the assignment. Cleans up clang-scan warning: kernel/trace/rv/rv.c:293:2: warning: Value stored to 'retval' is never read [deadcode.DeadStores] retval = count; Link: https://lkml.kernel.org/r/20230418150018.3123753-1-colin.i.king@gmail.com Cc: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> 2023-04-25rv: Fix addition on an uninitialized variable 'run'Colin Ian King1-1/+1 The variable run is not initialized however it is being accumulated by the return value from the call to ikm_run_monitor. Fix this by initializing run to zero at the start of the function. Link: https://lkml.kernel.org/r/20230424094730.105313-1-colin.i.king@gmail.com Fixes: 4bc4b131d44c ("rv: Add rv tool") Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>