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user_namespaces.7: Minor rewordings of recently added text 

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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Michael Kerrisk 2019-07-01 20:44:43 +02:00
parent 89a0bd8283
commit b8cf6c2435
1 changed files with 3 additions and 2 deletions
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man7/user_namespaces.7
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@ -869,12 +869,13 @@ that field is displayed as 4294967295 (\-1 as an unsigned integer).
.\"
.SS Accessing files
.PP
In order to determine permissions when an unprivileged process accesses a file
(or other resource such as a System V IPC object),
In order to determine permissions when an unprivileged process accesses a file,
the process credentials (UID, GID) and the file credentials
are in effect mapped back to what they would be in
the initial user namespace and then compared to determine
the permissions that the process has on the file.
The same is also of other objects that employ the credentials plus
permissions mask accessibility model, such as System V IPC objects
.\"
.\" ============================================================
.\"