Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Yonghong Song bc2fbc8667 UPSTREAM: bpf: Fix pos computation for bpf_iter seq_ops->start() ... Currently, the pos pointer in bpf iterator map/task/task_file seq_ops->start() is always incremented. This is incorrect. It should be increased only if *pos is 0 (for SEQ_START_TOKEN) since these start() function actually returns the first real object. If *pos is not 0, it merely found the object based on the state in seq->private, and not really advancing the *pos. This patch fixed this issue by only incrementing *pos if it is 0. Note that the old *pos calculation, although not correct, does not affect correctness of bpf_iter as bpf_iter seq_file->read() does not support llseek. This patch also renamed "mid" in bpf_map iterator seq_file private data to "map_id" for better clarity. Fixes: 6086d29def80 ("bpf: Add bpf_map iterator") Fixes: eaaacd23910f ("bpf: Add task and task/file iterator targets") Change-Id: I37a742c1706f84b26153032c3e0080b85769c5e6 Signed-off-by: Yonghong Song <yhs@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20200722195156.4029817-1-yhs@fb.com		2026-01-14 18:12:06 -08:00
..
bpf	UPSTREAM: bpf: Fix pos computation for bpf_iter seq_ops->start()	2026-01-14 18:12:06 -08:00
cgroup	UPSTREAM: bpf: Refactor bpf_link update handling	2025-12-23 13:36:15 -08:00
configs
debug	kdb: Use the passed prompt in kdb_position_cursor()	2024-08-19 05:33:40 +02:00
dma	Merge tag 'ASB-2024-10-05_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina	2024-10-09 18:08:17 +00:00
events	UPSTREAM: perf: Expose get/put_callchain_entry()	2026-01-14 18:12:01 -08:00
gcov	gcov: add support for GCC 15	2025-12-03 12:45:19 +01:00
irq	Merge branch 'android11-5.4-lts' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina	2025-10-08 15:23:13 +03:00
livepatch	UPSTREAM: ftrace: Introduce PERMANENT ftrace_ops flag	2025-12-23 13:35:45 -08:00
locking	Merge tag 'ASB-2025-06-05_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina	2025-06-30 10:49:17 +03:00
power	Merge tag 'ASB-2025-10-06_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina	2025-10-08 15:17:54 +03:00
printk	BACKPORT: sysctl: pass kernel pointers to ->proc_handler	2025-12-23 13:36:15 -08:00
rcu	Merge tag 'ASB-2025-10-06_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina	2025-10-08 15:17:54 +03:00
sched	BACKPORT: sysctl: pass kernel pointers to ->proc_handler	2025-12-23 13:36:15 -08:00
time	BACKPORT: sysctl: pass kernel pointers to ->proc_handler	2025-12-23 13:36:15 -08:00
trace	BACKPORT: bpf: Resolve BTF IDs in vmlinux image	2026-01-14 18:12:02 -08:00
.gitignore
acct.c	acct: perform last write from workqueue	2025-03-13 12:43:26 +01:00
async.c
audit.c	audit: Send netlink ACK before setting connection in auditd_set	2024-02-23 08:24:54 +01:00
audit.h
audit_fsnotify.c
audit_tree.c
audit_watch.c	audit: don't WARN_ON_ONCE(!current->mm) in audit_exe_compare()	2023-11-28 16:50:18 +00:00
auditfilter.c
auditsc.c
backtracetest.c
bounds.c	bounds: Use the right number of bits for power-of-two CONFIG_NR_CPUS	2024-05-02 16:18:37 +02:00
capability.c
cfi.c
compat.c
configs.c
context_tracking.c
cpu.c	hrtimers: Handle CPU state correctly on hotplug	2025-02-01 18:18:51 +01:00
cpu_pm.c
crash_core.c
crash_dump.c
cred.c	Revert "cred: switch to using atomic_long_t"	2024-01-03 17:00:08 +00:00
delayacct.c
dma.c
exec_domain.c
exit.c	Merge tag 'ASB-2025-08-05_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina	2025-09-01 13:17:46 +03:00
extable.c	UPSTREAM: bpf: Remove bpf_image tree	2025-12-23 13:36:07 -08:00
fail_function.c
fork.c	UPSTREAM: close_range(): fix the logics in descriptor table trimming	2025-12-22 04:28:18 +02:00
freezer.c
futex.c
gen_kheaders.sh	Merge tag 'ASB-2025-03-05_11-5.4' into android13-5.4-lahaina	2025-04-12 09:31:28 +00:00
groups.c	BACKPORT: mm: remove the pgprot argument to __vmalloc	2026-01-14 17:48:09 -08:00
hung_task.c
iomem.c
irq_work.c	UPSTREAM: irq_work: Convert flags to atomic_t	2025-12-23 13:35:39 -08:00
jump_label.c
kallsyms.c
kcmp.c
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kcov.c
kexec.c
kexec_core.c
kexec_elf.c	kexec: initialize ELF lowest address to ULONG_MAX	2025-04-10 14:29:41 +02:00
kexec_file.c
kexec_internal.h
kheaders.c
kmod.c
kprobes.c	BACKPORT: sysctl: pass kernel pointers to ->proc_handler	2025-12-23 13:36:15 -08:00
ksysfs.c
kthread.c	This is the 5.4.285 stable release	2024-11-09 11:29:17 +00:00
latencytop.c	BACKPORT: sysctl: pass kernel pointers to ->proc_handler	2025-12-23 13:36:15 -08:00
Makefile
module-internal.h
module.c	BACKPORT: mm: remove the pgprot argument to __vmalloc	2026-01-14 17:48:09 -08:00
module_signature.c
module_signing.c
notifier.c
nsproxy.c
padata.c	padata: Reset next CPU when reorder sequence wraps around	2025-10-29 14:00:01 +01:00
panic.c	panic: Flush kernel log buffer at the end	2024-04-13 12:51:37 +02:00
params.c	module: ensure that kobject_put() is safe for module type kobjects	2025-06-04 14:32:27 +02:00
pid.c	Merge tag 'ASB-2025-12-01_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina	2025-12-04 19:21:35 +02:00
pid_namespace.c	BACKPORT: sysctl: pass kernel pointers to ->proc_handler	2025-12-23 13:36:15 -08:00
profile.c
ptrace.c
range.c
reboot.c	This is the 5.4.262 stable release	2023-11-29 10:18:14 +00:00
relay.c
resource.c	resource: fix region_intersects() vs add_memory_driver_managed()	2024-11-08 16:20:46 +01:00
rseq.c
scs.c
seccomp.c	BACKPORT: sysctl: pass kernel pointers to ->proc_handler	2025-12-23 13:36:15 -08:00
signal.c	Merge tag 'ASB-2024-12-05_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina	2024-12-17 03:24:53 +02:00
smp.c	Merge tag 'ASB-2024-11-05_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina	2024-11-08 15:36:32 +00:00
smpboot.c
smpboot.h
softirq.c	Revert "tasklet: Introduce new initialization API"	2025-03-13 17:21:46 +00:00
stackleak.c
stacktrace.c
stop_machine.c
sys.c	Merge 5.4.272 into android11-5.4-lts	2024-04-05 12:37:33 +00:00
sys_ni.c	BACKPORT: epoll: wire up syscall epoll_pwait2	2025-12-22 07:42:50 +02:00
sysctl-test.c
sysctl.c	BACKPORT: bpf: Sharing bpf runtime stats with BPF_ENABLE_STATS	2025-12-23 13:36:17 -08:00
sysctl_binary.c
task_work.c
taskstats.c
test_kprobes.c
torture.c
tracepoint.c
tsacct.c
ucount.c
uid16.c
uid16.h
umh.c	BACKPORT: sysctl: pass kernel pointers to ->proc_handler	2025-12-23 13:36:15 -08:00
up.c
user-return-notifier.c
user.c
user_namespace.c
utsname.c
utsname_sysctl.c	BACKPORT: sysctl: pass kernel pointers to ->proc_handler	2025-12-23 13:36:15 -08:00
watchdog.c	BACKPORT: sysctl: pass kernel pointers to ->proc_handler	2025-12-23 13:36:15 -08:00
watchdog_hld.c	watchdog/perf: properly initialize the turbo mode timestamp and rearm counter	2024-08-19 05:33:39 +02:00
workqueue.c	Merge android11-5.4.259+ (81334f2) into msm-5.4	2023-12-18 15:40:18 +05:30
workqueue_internal.h