Messages in this thread | | | Date | Sun, 14 Jan 2001 17:59:39 +0100 | From | Ben De Rydt <> | Subject | /proc/*/mem permissions (2.2.19pre6) |
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[1.] One line summary of the problem:
/proc/*/mem/ permissions default to -rw------- root root
[2.] Full description of the problem/report:
$ uname -r 2.2.19pre6 $ ps PID TTY TIME CMD 1646 pts/2 00:00:00 bash2 1649 pts/2 00:00:00 mutt 1703 pts/2 00:00:00 vim 1753 pts/2 00:00:00 bash2 1754 pts/2 00:00:00 ps $ ls -l /proc/1703/mem -rw------- 1 root root 0 Jan 14 17:52 /proc/1703/mem
$ uname -r 2.2.13 $ ps PID TTY TIME CMD 18489 pts/0 00:00:00 bash 18512 pts/0 00:00:00 ps $ ls -l /proc/18489/mem -rw------- 1 ben users 0 Jan 14 18:04 /proc/18489/mem
This makes the leak-detection algoritm of memprof (and possibly other programs) fail.
Greetings, -- ben . de . rydt at pandora . be ------------------ your comments http://users.pandora.be/bdr/ ------- inl. IPv6, Linux en Pandora
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