mirror of https://github.com/mkerrisk/man-pages
proc.5: Clarify mapping provided by uid_map and gid_map
Add a sentence to emphasize that these files provide a mapping based on the user namespace of the file opener. Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
parent
ec1dd85da2
commit
23be33af33
|
@ -1891,6 +1891,12 @@ of the process
|
||||||
.IR pid
|
.IR pid
|
||||||
to the user namespace of the process that opened
|
to the user namespace of the process that opened
|
||||||
.IR uid_map .
|
.IR uid_map .
|
||||||
|
(In other words, processes that are in different user namespaces
|
||||||
|
will potentially see different values when reading from a particular
|
||||||
|
.I uid_map
|
||||||
|
file, depending on the user ID mappings for the user namespaces
|
||||||
|
of the reading processes.)
|
||||||
|
|
||||||
|
|
||||||
Each line in the file specifies a 1-to-1 mapping of a range of contiguous
|
Each line in the file specifies a 1-to-1 mapping of a range of contiguous
|
||||||
user IDs from the user namespace of the process
|
user IDs from the user namespace of the process
|
||||||
|
|
Loading…
Reference in New Issue