Michael Kerrisk
f8327f606c
vcs.4: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:57:38 +01:00
Michael Kerrisk
909133ff23
ttyS.4: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:57:18 +01:00
Michael Kerrisk
a00435eaa4
tty.4: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:56:56 +01:00
Michael Kerrisk
cee1a3fc28
st.4: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:56:40 +01:00
Michael Kerrisk
4120138875
sd.4: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:56:17 +01:00
Michael Kerrisk
e15b73c03e
rtc.4: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:55:22 +01:00
Michael Kerrisk
323e1feb04
random.4: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:54:02 +01:00
Michael Kerrisk
2fc0f4dfd5
ram.4: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:53:39 +01:00
Michael Kerrisk
fc70ff300e
lp.4: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:53:12 +01:00
Michael Kerrisk
991f74400d
loop.4: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:52:57 +01:00
Michael Kerrisk
e8d59c391c
hd.4: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:52:15 +01:00
Michael Kerrisk
7f6eb1aacb
full.4: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:52:00 +01:00
Michael Kerrisk
dcaab7a318
fd.4: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:51:41 +01:00
Michael Kerrisk
0335565faa
resolver.3: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:51:26 +01:00
Michael Kerrisk
a2d427c1a6
initgroups.3: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:50:06 +01:00
Michael Kerrisk
7457600f6e
getutent.3: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:49:28 +01:00
Michael Kerrisk
d0b8a8d817
getmntent.3: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:48:20 +01:00
Michael Kerrisk
0578c69df2
fgetpwent.3: Add missing ATTRIBUTES preamble
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:46:28 +01:00
Michael Kerrisk
09bf2ec88c
alloc_hugepages.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:44:34 +01:00
Michael Kerrisk
2468f14e4b
cgroups.7: Relocate the 'Cgroups v2 "no internal processes" rule' subsection
...
Logically, this section should follow the section that
describes cgroup.subtree_control.
No content changes in this patch.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-27 06:32:48 +01:00
Michael Kerrisk
4f017a682c
cgroups.7: Elaborate on the "no internal processes" rule
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-27 06:32:48 +01:00
Michael Kerrisk
c9b101d1a2
cgroups.7: Mention ENOENT error that can occur when writing to subtree_control file
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-27 06:32:48 +01:00
Michael Kerrisk
4242dfbe4f
cgroups.7: Add subsection describing cgroups v2 subtree delegation
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-27 06:32:48 +01:00
Michael Kerrisk
0e124f35c5
copy_file_range.2: Add comment to code example explaining use of syscall(2)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-27 06:32:48 +01:00
Michael Kerrisk
c799d40f9e
copy_file_range.2: Library support was added in glibc 2.27
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-27 06:32:48 +01:00
Nikolay Borisov
1b7adc7c97
bpf.2: Sync list of supported map types with 4.14 kernel
...
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-27 06:22:00 +01:00
Michael Kerrisk
ccb1a2621b
cgroups.7: Minor rewording
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-23 14:09:00 +01:00
Michael Kerrisk
8d5f42dc46
cgroups.7: Rewrite the description of cgroup v2 subtree control
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-23 13:41:39 +01:00
Michael Kerrisk
57cbb0dbb0
cgroups.7: One may need to unmount v1 controllers before they can be used in v2
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-23 10:58:08 +01:00
Michael Kerrisk
75a12bb537
cgroups.7: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-23 10:39:36 +01:00
Michael Kerrisk
7409b54bdd
cgroups.7: Add a section on unmounting cgroup v1 filesystems
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-23 10:27:11 +01:00
Michael Kerrisk
783a40b677
cgroups.7: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-23 09:34:14 +01:00
Michael Kerrisk
03bb1264cd
cgroups.7: Note that systemd(1) nowadays automatically mount the cgroup2 filesystem
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-23 09:29:45 +01:00
Michael Kerrisk
2e33b59ee3
cgroups.7: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-23 09:09:41 +01:00
Michael Kerrisk
4769a77817
cgroups.7: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-23 09:09:26 +01:00
Michael Kerrisk
44c429ed45
cgroups.7: Add list of currently available version 2 controllers
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-23 09:07:00 +01:00
Michael Kerrisk
d2cd45885b
errno.3: 'errno -s' can be used to search for errors by string in description
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-23 08:43:20 +01:00
Michael Kerrisk
4b204edb3b
memfd_create.2: memfd_create() now has a glibc wrapper; remove mention of syscall(2)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-21 12:52:22 +01:00
Michael Kerrisk
3e6695e03a
pkey_alloc.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-21 12:43:09 +01:00
Michael Kerrisk
8859798438
pkey_alloc.2: Clarify description of pkey_alloc() 'flags' argument
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-21 12:39:15 +01:00
Michael Kerrisk
251c33e360
mlock.2: Make details for MLOCK_ONFAULT a little more explicit
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-21 12:34:31 +01:00
Michael Kerrisk
90f81837e7
mlock.2: mlock2() now has library support, so remove mention of syscall(2)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-21 12:32:10 +01:00
Michael Kerrisk
fe110bff32
mprotect.2, pkey_alloc.2: Glibc support for memory protection keys was added in version 2.27
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-21 12:28:03 +01:00
Michael Kerrisk
f54c67bf71
mount.2: Clarify term "unprivileged mount namespace" in Keno's patch
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-19 14:58:42 +01:00
Michael Kerrisk
3484e69fca
mount.2: Minor fixes
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-19 14:58:42 +01:00
Keno Fischer
360d745544
mount.2: Add EINVAL error condition when MS_BINDing MNT_LOCKED submounts
...
When the user creates an unprivileged mount namespace, the Linux
kernel sets the MNT_LOCKED flag [1] on any submounts to prevent
such mounts from being unmounted inside the mount namespace. Such
an unmount would reveal the filesystem tree behind the mount,
which is not otherwise possible from an unprivileged vantage
point.
Attempting to unmount such a mount will fail with EINVAL. However,
less obvious implication is that attempting a bind mount without
MS_REC, where the tree being bound contains locked sub-mounts,
will also fail with EINVAL, because, without MS_REC, such
submounts are effectively being unmounted.
Cursory googling shows several instances of people running into
this problem, so I felt it advantageous to have it documented in
the man page.
[1] 4fbd8d194f/fs/namespace.c (L1110-L1113)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-19 14:54:22 +01:00
Michael Kerrisk
cd14665295
fuse.4: Places errors in alphabetical order (no content changes)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-19 14:47:08 +01:00
Michael Kerrisk
1174056827
fuse.4: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-19 14:45:12 +01:00
Michael Kerrisk
d5034243fa
sched.7: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-19 10:22:09 +01:00
Michael Kerrisk
286bdd7ca2
sched.7: Remove a mention of SCHED_RR in discussion of priority changes
...
Later in the page it is stated that SCHED_RR is the same as SCHED_FIFO.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-19 10:19:39 +01:00