diff options
| author | Michael Kerrisk <mtk.manpages@gmail.com> | 2013-03-10 13:05:00 +0100 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2013-03-12 10:31:10 +0100 |
| commit | 4637c8cb9e0b30cdcbd791d52a754d87b3b0f613 (patch) | |
| tree | 5f1306349944238e328b105482ffbbf1e56f0043 /man7/capabilities.7 | |
| parent | f3ae1918844254b62dd52ab3365b0584bd22b62b (diff) | |
capabilities.7: Add various pieces under CAP_SYS_RAWIO
Info obtained by grepping the kernel source.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Diffstat (limited to 'man7/capabilities.7')
| -rw-r--r-- | man7/capabilities.7 | 38 |
1 files changed, 36 insertions, 2 deletions
diff --git a/man7/capabilities.7 b/man7/capabilities.7 index ad2bee13..c4ccbb11 100644 --- a/man7/capabilities.7 +++ b/man7/capabilities.7 @@ -45,7 +45,7 @@ .\" other capabilities where the permitted or inheritable bit is set. .\" 2011-09-07, mtk/Serge hallyn: Add CAP_SYSLOG .\" -.TH CAPABILITIES 7 2013-02-25 "Linux" "Linux Programmer's Manual" +.TH CAPABILITIES 7 2013-03-11 "Linux" "Linux Programmer's Manual" .SH NAME capabilities \- overview of Linux capabilities .SH DESCRIPTION @@ -465,16 +465,50 @@ inspect processes using .BR kcmp (2). .TP .B CAP_SYS_RAWIO +.PD 0 +.RS +.IP * 2 Perform I/O port operations .RB ( iopl (2) and .BR ioperm (2)); +.IP * access .IR /proc/kcore ; +.IP * employ the .B FIBMAP .BR ioctl (2) -operation. +operation; +.IP * +open devices for accessing x86 model-specific registers (MSRs, see +.BR msr (4)) +.IP * +update +.IR /proc/sys/vm/mmap_min_addr ; +.IP * +create memory mappings at addresses below the value specified by +.IR /proc/sys/vm/mmap_min_addr ; +.IP * +map files in +.IR /proc/pci/bus ; +.IP * +open +.IR /dev/mem +and +.IR /dev/kmem ; +.IP * +perform various SCSI device commands; +.IP * +perform certain operations on +.BR hpsa (4) +and +.BR cciss (4) +devices; +.IP * +perform a range of device-specific operations on other devices. +.RE +.PD .TP .B CAP_SYS_RESOURCE .PD 0 |