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| author | Eric W. Biederman <[email protected]> | 2008-02-08 12:18:34 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2008-02-08 17:22:24 +0000 |
| commit | 488e5bc4560d0b510c1ddc451c51a6cc14e3a930 (patch) | |
| tree | 0b0df343406ff47578280e01388fc997064c8aa9 /fs/proc/proc_net.c | |
| parent | proc: seqfile convert proc_pid_status to properly handle pid namespaces (diff) | |
| download | kernel-488e5bc4560d0b510c1ddc451c51a6cc14e3a930.tar.gz kernel-488e5bc4560d0b510c1ddc451c51a6cc14e3a930.zip | |
proc: proper pidns handling for /proc/self
Currently if you access a /proc that is not mounted with your processes
current pid namespace /proc/self will point at a completely random task.
This patch fixes /proc/self to point to the current process if it is
available in the particular mount of /proc or to return -ENOENT if the
current process is not visible.
Signed-off-by: Eric W. Biederman <[email protected]>
Cc: Pavel Emelyanov <[email protected]>
Cc: Alexey Dobriyan <[email protected]>
Cc: Oleg Nesterov <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'fs/proc/proc_net.c')
0 files changed, 0 insertions, 0 deletions