Show patches with: Submitter = Zheng Yejian       |   60 patches
Patch Series A/R/T S/W/F Date Submitter Delegate State
[6/6] ftrace: Revert the FTRACE_MCOUNT_MAX_OFFSET workaround kallsyms: Emit symbol for holes in text and fix weak function issue - - - --- 2024-06-13 Zheng Yejian rostedt Changes Requested
[5/6] ftrace: Fix possible out-of-bound issue in ftrace_process_locs() kallsyms: Emit symbol for holes in text and fix weak function issue - - - --- 2024-06-13 Zheng Yejian rostedt Changes Requested
[4/6] ftrace: Skip invalid __fentry__ in ftrace_process_locs() kallsyms: Emit symbol for holes in text and fix weak function issue - - - --- 2024-06-13 Zheng Yejian rostedt Changes Requested
[3/6] module: kallsyms: Determine exact function size kallsyms: Emit symbol for holes in text and fix weak function issue - - - --- 2024-06-13 Zheng Yejian rostedt Changes Requested
[2/6] kallsyms: Emit symbol at the holes in the text kallsyms: Emit symbol for holes in text and fix weak function issue - - - --- 2024-06-13 Zheng Yejian rostedt Changes Requested
[1/6] kallsyms: Optimize multiple times of realloc() to one time of malloc() kallsyms: Emit symbol for holes in text and fix weak function issue - - - --- 2024-06-13 Zheng Yejian rostedt Changes Requested
[RFC] ftrace: Skip __fentry__ location of overridden weak functions [RFC] ftrace: Skip __fentry__ location of overridden weak functions - - - --- 2024-06-07 Zheng Yejian Superseded
[v4] ftrace: Fix possible use-after-free issue in ftrace_location() [v4] ftrace: Fix possible use-after-free issue in ftrace_location() - - - --- 2024-05-09 Zheng Yejian Accepted
[v3] ftrace: Fix possible use-after-free issue in ftrace_location() [v3] ftrace: Fix possible use-after-free issue in ftrace_location() - - - --- 2024-04-17 Zheng Yejian Superseded
[v2] ftrace: Fix possible use-after-free issue in ftrace_location() [v2] ftrace: Fix possible use-after-free issue in ftrace_location() - - - --- 2024-04-16 Zheng Yejian Superseded
[v3] kprobes: Fix possible use-after-free issue on kprobe registration [v3] kprobes: Fix possible use-after-free issue on kprobe registration - - - --- 2024-04-10 Zheng Yejian mhiramat Accepted
[v2] kprobes: Avoid possible warn in __arm_kprobe_ftrace() [v2] kprobes: Avoid possible warn in __arm_kprobe_ftrace() - - - --- 2024-04-08 Zheng Yejian mhiramat Changes Requested
kprobes: Fix possible warn in __arm_kprobe_ftrace() kprobes: Fix possible warn in __arm_kprobe_ftrace() - - - --- 2024-04-07 Zheng Yejian Changes Requested
ftrace: Fix use-after-free issue in ftrace_location() ftrace: Fix use-after-free issue in ftrace_location() - - - --- 2024-04-01 Zheng Yejian Changes Requested
[v3] tracing: Fix uaf issue when open the hist or hist_debug file [v3] tracing: Fix uaf issue when open the hist or hist_debug file - - - --- 2023-12-14 Zheng Yejian Accepted
[v2] tracing: Fix uaf issue when open the hist or hist_debug file [v2] tracing: Fix uaf issue when open the hist or hist_debug file - - - --- 2023-12-13 Zheng Yejian Superseded
tracing: Fix uaf issue when open the hist or hist_debug file tracing: Fix uaf issue when open the hist or hist_debug file - - - --- 2023-12-12 Zheng Yejian Superseded
ring-buffer: Fix bytes info in per_cpu buffer stats ring-buffer: Fix bytes info in per_cpu buffer stats - - - --- 2023-09-21 Zheng Yejian Accepted
[v2] tracing: Fix unexpected ring buffer expand by instance [v2] tracing: Fix unexpected ring buffer expand by instance - - - --- 2023-09-06 Zheng Yejian Accepted
ring-buffer: Avoid softlockup in ring_buffer_resize() ring-buffer: Avoid softlockup in ring_buffer_resize() - - - --- 2023-09-06 Zheng Yejian Accepted
tracing: Fix unexpected ring buffer expand by instance tracing: Fix unexpected ring buffer expand by instance - - - --- 2023-09-05 Zheng Yejian Superseded
tracing: Fix race issue between cpu buffer write and swap tracing: Fix race issue between cpu buffer write and swap - - - --- 2023-08-31 Zheng Yejian Accepted
[v2] tracing: Introduce pipe_cpumask to avoid race on trace_pipes [v2] tracing: Introduce pipe_cpumask to avoid race on trace_pipes - 1 - --- 2023-08-18 Zheng Yejian Accepted
[v3] tracing: Fix memleak due to race between current_tracer and trace [v3] tracing: Fix memleak due to race between current_tracer and trace - - - --- 2023-08-17 Zheng Yejian Accepted
[RFC] tracing: Introduce pipe_cpumask to avoid race on trace_pipes [RFC] tracing: Introduce pipe_cpumask to avoid race on trace_pipes - - - --- 2023-08-17 Zheng Yejian Superseded
[v2] tracing: Fix memleak due to race between current_tracer and trace [v2] tracing: Fix memleak due to race between current_tracer and trace - - - --- 2023-08-16 Zheng Yejian Superseded
tracing: Fix race when concurrently splice_read trace_pipe tracing: Fix race when concurrently splice_read trace_pipe - - - --- 2023-08-10 Zheng Yejian Superseded
tracing: Fix memleak due to race between current_tracer and trace tracing: Fix memleak due to race between current_tracer and trace - - - --- 2023-08-08 Zheng Yejian Superseded
[v2,2/2] selftests/ftrace: Add a basic testcase for snapshot tracing: Fix cpu buffers unavailable problem and add its testcase - - - --- 2023-08-05 Zheng Yejian Accepted
[v2,1/2] tracing: Fix cpu buffers unavailable due to 'record_disabled' messed tracing: Fix cpu buffers unavailable problem and add its testcase - - - --- 2023-08-05 Zheng Yejian Accepted
[2/2] selftests/ftrace: Add a basic testcase for snapshot tracing: Fix cpu buffers unavailable problem and add its testcase - - - --- 2023-08-04 Zheng Yejian Superseded
[1/2] tracing: Fix cpu buffers unavailable due to 'record_disabled' messed tracing: Fix cpu buffers unavailable problem and add its testcase - - - --- 2023-08-04 Zheng Yejian Superseded
tracing: Fix warning in trace_buffered_event_disable() tracing: Fix warning in trace_buffered_event_disable() - - - --- 2023-07-26 Zheng Yejian Accepted
ring-buffer: Fix wrong stat of cpu_buffer->read ring-buffer: Fix wrong stat of cpu_buffer->read - - - --- 2023-07-24 Zheng Yejian Accepted
traing: Fix memory leak of iter->temp when reading trace_pipe traing: Fix memory leak of iter->temp when reading trace_pipe - - - --- 2023-07-13 Zheng Yejian Accepted
[v5] ftrace: Fix possible warning on checking all pages used in ftrace_process_locs() [v5] ftrace: Fix possible warning on checking all pages used in ftrace_process_locs() - - - --- 2023-07-12 Zheng Yejian Accepted
[v4] ftrace: Fix possible warning on checking all pages used in ftrace_process_locs() [v4] ftrace: Fix possible warning on checking all pages used in ftrace_process_locs() - - - --- 2023-07-12 Zheng Yejian Superseded
[v2] ftrace: Fix possible warning on checking all pages used in ftrace_process_locs() [v2] ftrace: Fix possible warning on checking all pages used in ftrace_process_locs() - - - --- 2023-07-11 Zheng Yejian Superseded
[v3] ftrace: Fix possible warning on checking all pages used in ftrace_process_locs() [v3] ftrace: Fix possible warning on checking all pages used in ftrace_process_locs() - - - --- 2023-07-11 Zheng Yejian Superseded
ftrace: Fix possible warning on checking all pages used in ftrace_process_locs() ftrace: Fix possible warning on checking all pages used in ftrace_process_locs() - - - --- 2023-07-10 Zheng Yejian Superseded
ring-buffer: Fix deadloop issue on reading trace_pipe ring-buffer: Fix deadloop issue on reading trace_pipe - - - --- 2023-07-08 Zheng Yejian Accepted
tracing: Set actual size after ring buffer resize tracing: Set actual size after ring buffer resize - - - --- 2023-07-05 Zheng Yejian Accepted
selftests/ftrace: Correctly enable event in instance-event.tc selftests/ftrace: Correctly enable event in instance-event.tc 2 - - --- 2023-06-26 Zheng Yejian Accepted
[5.4] tracing: Add tracing_reset_all_online_cpus_unlocked() function [5.4] tracing: Add tracing_reset_all_online_cpus_unlocked() function - - - --- 2023-06-20 Zheng Yejian New
[5.10] tracing: Add tracing_reset_all_online_cpus_unlocked() function [5.10] tracing: Add tracing_reset_all_online_cpus_unlocked() function - - - --- 2023-06-20 Zheng Yejian Superseded
[5.15] tracing: Add tracing_reset_all_online_cpus_unlocked() function [5.15] tracing: Add tracing_reset_all_online_cpus_unlocked() function - - - --- 2023-06-20 Zheng Yejian Superseded
[5.10] tracing: Add tracing_reset_all_online_cpus_unlocked() function [5.10] tracing: Add tracing_reset_all_online_cpus_unlocked() function - - - --- 2023-06-15 Zheng Yejian Superseded
selftests/ftrace: Test toplevel-enable for instance selftests/ftrace: Test toplevel-enable for instance 1 - - --- 2023-05-09 Zheng Yejian New
ring-buffer: Clearly check null ptr returned by rb_set_head_page() ring-buffer: Clearly check null ptr returned by rb_set_head_page() - - - --- 2023-04-14 Zheng Yejian Accepted
ftrace: Fix issue that 'direct->addr' not restored in modify_ftrace_direct() ftrace: Fix issue that 'direct->addr' not restored in modify_ftrace_direct() - - - --- 2023-03-30 Zheng Yejian Accepted
blktrace: Gracefully return if fail in blk_register_tracepoints() blktrace: Gracefully return if fail in blk_register_tracepoints() - - - --- 2023-03-28 Zheng Yejian Handled Elsewhere
[v2] ring-buffer: Fix race while reader and writer are on the same page [v2] ring-buffer: Fix race while reader and writer are on the same page - - - --- 2023-03-25 Zheng Yejian Accepted
ring-buffer: Fix race while reader and writer are on the same page ring-buffer: Fix race while reader and writer are on the same page - - - --- 2023-03-24 Zheng Yejian Superseded
[RFC] tracing/ring-buffer: Drop inappropriate WARN in rb_set_head_page() [RFC] tracing/ring-buffer: Drop inappropriate WARN in rb_set_head_page() - - - --- 2023-03-01 Zheng Yejian Rejected
tracing/ring-buffer: Remove integrity check at end of iter read tracing/ring-buffer: Remove integrity check at end of iter read - - - --- 2023-02-08 Zheng Yejian Superseded
tracing/hist: Fix issue of losting command info in error_log tracing/hist: Fix issue of losting command info in error_log - - - --- 2022-12-07 Zheng Yejian Accepted
tracing: Fix issue of missing one synthetic field tracing: Fix issue of missing one synthetic field - - - --- 2022-12-07 Zheng Yejian Accepted
tracing/hist: Fix out-of-bound write on 'action_data.var_ref_idx' tracing/hist: Fix out-of-bound write on 'action_data.var_ref_idx' - - - --- 2022-12-07 Zheng Yejian Accepted
tracing/hist: Fix wrong return value in parse_action_params() tracing/hist: Fix wrong return value in parse_action_params() - - - --- 2022-12-07 Zheng Yejian Accepted
tracing: Fix potential null-pointer-access of entry in list 'tr->err_log' tracing: Fix potential null-pointer-access of entry in list 'tr->err_log' 1 - - --- 2022-11-14 Zheng Yejian Accepted