52f842a571
proc.5: srcfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-15 08:22:43 +01:00
8fb9b45adc
proc.5: Since Linux 4.9, /proc/locks is filtered according to the PID namespace
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-15 08:10:53 +01:00
f352b560f8
proc.5: Document /proc/locks
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-14 23:22:33 +01:00
1e36b3c2e4
readv.2: srcfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-14 08:26:01 +01:00
954136a176
readv.2: Minor tweaks to Christoph's patch
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Reviewed-by: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-14 08:25:38 +01:00
fe20da96cf
readv.2: Document RWF_NOWAIT added in Linux 4.14
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Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-14 08:13:56 +01:00
534113fffd
seccomp.2: Update timestamp for patch review from kees Cook
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Kees reviewed the "Caveats" patch.
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-14 07:58:25 +01:00
cc94f6aa19
fork.2, getsid.2, setpgid.2, setsid.2: Include <sys/types.h> in SYNOPSIS for pid_t
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vfork(2), getpid(2) and others which return pid_t already do this.
mtk: Additional info from Ahmad: <unistd.h> defines 'pid_t',
but only dependent on certain FTMs beng defined.
Cc: linux-man@vger.kernel.org
Signed-off-by: Ahmad Fatoum <ahmad@a3f.at>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-13 18:04:04 +01:00
42cfb3552b
seccomp.2: Note that vDSO implementations sometimes fall back to real syscalls
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Reported-by: Florian Weimer <fweimer@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 15:22:07 +01:00
5069617c90
seccomp.2: Add some Caveats regarding the use of seccomp filters
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Based on an email discussion with Florian Weimer and
Adhemerval Zanella on the libc-alpha mailing list.
("Seccomp implications for glibc wrapper function changes",
7 Nov 2017).
Reviewed-by: Florian Weimer <fweimer@redhat.com>
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 15:22:07 +01:00
1e94218cbd
seccomp.2: Rewrap long source lines and on sentence breaks
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 15:22:07 +01:00
b0bd99827c
proc.5: srcfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 15:22:07 +01:00
f04207f406
seccomp.2: Document the SECCOMP_RET_LOG action added In Linux 4.14
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Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 15:22:07 +01:00
17c56ad055
seccomp.2: Document the SECCOMP_FILTER_FLAG_LOG flag added in Linux 4.14
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Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 15:22:07 +01:00
6d1728dad1
seccomp.2: Document the SECCOMP_GET_ACTION_AVAIL operation added in Linux 4.14
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Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 15:22:07 +01:00
2577dbba2b
proc.5, seccomp.2: Document the seccomp /proc interfaces added in Linux 4.14
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Document the seccomp /proc interfaces in Linux 4.14:
/proc/sys/kernel/seccomp/actions_avail and
/proc/sys/kernel/seccomp/actions_logged.
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 15:22:07 +01:00
85940258c6
seccomp.2: SEE ALSO: add strace(1)
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Point the reader at strace(1) as a way of discovering system calls
that might need to be filtered.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 15:22:07 +01:00
29aa163b97
seccomp.2: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 15:22:07 +01:00
cb453c80f4
seccomp.2: srcfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 15:22:07 +01:00
5f96365397
getcpu.2: getcpu() may have an implementation in the vDSO
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 12:08:00 +01:00
f8c419a49e
clock_getres.2: clock_gettime() may be implemented in the vDSO
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 12:06:29 +01:00
5e0083d278
gettimeofday.2: Note that gettimeofday() may be implemented in the vDSO
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 12:03:51 +01:00
4445bb3f0e
time.2: Note that time() may be implemented in the vDSO
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 12:03:05 +01:00
154ab27793
Changes.old: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 12:01:17 +01:00
3cf30efce5
locale.7: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 11:38:16 +01:00
c6228d17f2
vmsplice.2: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 11:31:48 +01:00
d467f87cb5
splice.2: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 11:31:47 +01:00
e2b63503b8
setns.2: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 11:27:14 +01:00
9edaeefb96
ptrace.2: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 10:26:53 +01:00
f96e617404
perf_event_open.2: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 10:25:35 +01:00
356a295726
fanotify_init.2: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 10:15:51 +01:00
05f1021325
bpf.2: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 10:12:24 +01:00
3130d10bd3
open.2: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 10:10:09 +01:00
af6534dda1
utimensat.2: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 09:35:49 +01:00
b146aada73
getrlimit.2, utimensat.2: wsfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 09:35:25 +01:00
251ebc1e3a
timerfd_create.2: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 09:34:30 +01:00
0fd299bf6c
strverscmp.3: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 09:34:05 +01:00
d42ffdf8e3
sockatmark.3: Fix cruft in code example
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 09:33:26 +01:00
4d4ee4bf8a
sigaltstack.2: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 09:33:02 +01:00
35ed4d7ea0
random_r.3: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 09:30:29 +01:00
0f1e615352
random.4: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 09:30:08 +01:00
6da3279c45
stdio.3: wsfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 09:28:08 +01:00
6968bea38c
stdin.3: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 09:27:07 +01:00
be4c9c66c1
atexit.3: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 09:26:36 +01:00
3da5e46892
aio.7: wsfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 09:25:47 +01:00
f3f7957b78
aio.7: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 09:25:22 +01:00
89211bfd3a
acct.5: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 09:24:50 +01:00
e82c474834
acct.2: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 09:22:45 +01:00
047a0bb864
userfaultfd.2: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 08:44:27 +01:00
2a88597361
userfaultfd.2: BUGS: document spurious UFFD_EVENT_FORK
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Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 08:43:41 +01:00
Michael Kerrisk