linux/kernel/trace
Linus Torvalds ae90f6a617 BPF fixes:
- Fix an out-of-bounds read in bpf_link_show_fdinfo for BPF
   sockmap link file descriptors (Hou Tao)
 
 - Fix BPF arm64 JIT's address emission with tag-based KASAN
   enabled reserving not enough size (Peter Collingbourne)
 
 - Fix BPF verifier do_misc_fixups patching for inlining of the
   bpf_get_branch_snapshot BPF helper (Andrii Nakryiko)
 
 - Fix a BPF verifier bug and reject BPF program write attempts
   into read-only marked BPF maps (Daniel Borkmann)
 
 - Fix perf_event_detach_bpf_prog error handling by removing an
   invalid check which would skip BPF program release (Jiri Olsa)
 
 - Fix memory leak when parsing mount options for the BPF
   filesystem (Hou Tao)
 
 Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

Pull bpf fixes from Daniel Borkmann:

 - Fix an out-of-bounds read in bpf_link_show_fdinfo for BPF sockmap
   link file descriptors (Hou Tao)

 - Fix BPF arm64 JIT's address emission with tag-based KASAN enabled
   reserving not enough size (Peter Collingbourne)

 - Fix BPF verifier do_misc_fixups patching for inlining of the
   bpf_get_branch_snapshot BPF helper (Andrii Nakryiko)

 - Fix a BPF verifier bug and reject BPF program write attempts into
   read-only marked BPF maps (Daniel Borkmann)

 - Fix perf_event_detach_bpf_prog error handling by removing an invalid
   check which would skip BPF program release (Jiri Olsa)

 - Fix memory leak when parsing mount options for the BPF filesystem
   (Hou Tao)

* tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
  bpf: Check validity of link->type in bpf_link_show_fdinfo()
  bpf: Add the missing BPF_LINK_TYPE invocation for sockmap
  bpf: fix do_misc_fixups() for bpf_get_branch_snapshot()
  bpf,perf: Fix perf_event_detach_bpf_prog error handling
  selftests/bpf: Add test for passing in uninit mtu_len
  selftests/bpf: Add test for writes to .rodata
  bpf: Remove MEM_UNINIT from skb/xdp MTU helpers
  bpf: Fix overloading of MEM_UNINIT's meaning
  bpf: Add MEM_WRITE attribute
  bpf: Preserve param->string when parsing mount options
  bpf, arm64: Fix address emission with tag-based KASAN enabled
2024-10-24 16:53:20 -07:00
..
rv [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
Kconfig
Makefile
blktrace.c
bpf_trace.c bpf,perf: Fix perf_event_detach_bpf_prog error handling 2024-10-23 14:33:02 -07:00
bpf_trace.h
error_report-traces.c
fgraph.c fgraph: Allocate ret_stack_list with proper size 2024-10-18 21:57:20 -04:00
fprobe.c
ftrace.c sysctl: treewide: constify the ctl_table argument of proc_handlers 2024-07-24 20:59:29 +02:00
ftrace_internal.h
kprobe_event_gen_test.c
pid_list.c trace/pid_list: Change gfp flags in pid_list_fill_irq() 2024-07-15 15:07:14 -04:00
pid_list.h
power-traces.c
preemptirq_delay_test.c minmax: make generic MIN() and MAX() macros available everywhere 2024-07-28 15:49:18 -07:00
rethook.c
ring_buffer.c ring-buffer: Fix reader locking when changing the sub buffer order 2024-10-15 11:18:51 -04:00
ring_buffer_benchmark.c
rpm-traces.c
synth_event_gen_test.c
trace.c ring-buffer: Fix refcount setting of boot mapped buffers 2024-10-14 14:30:59 -04:00
trace.h tracing: Add option to set an instance to be the trace_printk destination 2024-08-26 13:54:08 -04:00
trace_benchmark.c
trace_benchmark.h
trace_boot.c
trace_branch.c
trace_btf.c
trace_btf.h
trace_clock.c
trace_dynevent.c
trace_dynevent.h
trace_entries.h
trace_eprobe.c tracing/probes: Fix MAX_TRACE_ARGS limit handling 2024-10-23 17:24:44 +09:00
trace_event_perf.c
trace_events.c tracing: Use refcount for trace_event_file reference counter 2024-08-07 18:12:46 -04:00
trace_events_filter.c
trace_events_filter_test.h
trace_events_hist.c tracing: Have format file honor EVENT_FILE_FL_FREED 2024-08-07 18:12:46 -04:00
trace_events_inject.c tracing: Have format file honor EVENT_FILE_FL_FREED 2024-08-07 18:12:46 -04:00
trace_events_synth.c
trace_events_trigger.c tracing: Have format file honor EVENT_FILE_FL_FREED 2024-08-07 18:12:46 -04:00
trace_events_user.c sysctl: treewide: constify the ctl_table argument of proc_handlers 2024-07-24 20:59:29 +02:00
trace_export.c
trace_fprobe.c tracing/probes: Fix MAX_TRACE_ARGS limit handling 2024-10-23 17:24:44 +09:00
trace_functions.c
trace_functions_graph.c tracing/fgraph: Have fgraph handle previous boot function addresses 2024-08-15 08:35:48 -04:00
trace_hwlat.c tracing/hwlat: Fix a race during cpuhp processing 2024-10-03 16:43:23 -04:00
trace_irqsoff.c
trace_kdb.c
trace_kprobe.c tracing/probes: Fix MAX_TRACE_ARGS limit handling 2024-10-23 17:24:44 +09:00
trace_kprobe_selftest.c
trace_kprobe_selftest.h
trace_mmiotrace.c
trace_nop.c
trace_osnoise.c tracing/timerlat: Fix a race during cpuhp processing 2024-10-03 16:43:22 -04:00
trace_output.c tracing: Have trace_printk not use binary prints if boot buffer 2024-08-26 13:54:08 -04:00
trace_output.h
trace_preemptirq.c
trace_printk.c
trace_probe.c tracing: Consider the NULL character when validating the event length 2024-10-23 17:24:47 +09:00
trace_probe.h
trace_probe_kernel.h
trace_probe_tmpl.h
trace_recursion_record.c
trace_sched_switch.c
trace_sched_wakeup.c sched/rt: Rename realtime_{prio, task}() to rt_or_dl_{prio, task}() 2024-08-07 18:32:38 +02:00
trace_selftest.c sched/fair: Fix external p->on_rq users 2024-10-14 09:14:35 +02:00
trace_selftest_dynamic.c
trace_seq.c
trace_stack.c sysctl: treewide: constify the ctl_table argument of proc_handlers 2024-07-24 20:59:29 +02:00
trace_stat.c
trace_stat.h
trace_synth.h
trace_syscalls.c bpf: Use fake pt_regs when doing bpf syscall tracepoint tracing 2024-09-11 13:27:27 -07:00
trace_uprobe.c tracing/probes: Fix MAX_TRACE_ARGS limit handling 2024-10-23 17:24:44 +09:00
tracing_map.c tracing: Fix overflow in get_free_elt() 2024-08-07 20:23:12 -04:00
tracing_map.h