On 01/09/2017 12:25, Alban Crequy wrote: > Hi Mickaël, > > On 21 August 2017 at 02:09, Mickaël Salaün <mic@xxxxxxxxxxx> wrote: >> Add a basic sandbox tool to create a process isolated from some part of >> the system. This sandbox create a read-only environment. It is only >> allowed to write to a character device such as a TTY: > ... >> + /* >> + * This check allows the action on the file if it is a directory or a >> + * pipe. Otherwise, a message is printed to the eBPF log. >> + */ >> + if (S_ISCHR(ret) || S_ISFIFO(ret)) >> + return 0; > > > The comment says "directory", but the code checks for "character device". > > Thanks! > Alban > Fixed, thanks!
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