-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Stephen Croll wrote: > Daniel J Walsh wrote: >> So it looks like you already have a leaked file descriptor in the shell >> that you are running these commands from >> >> Does ls -lZ /proc/self/fd show anything stange? > Yes it does, fd 25: > > [root@gerbil ~]# ls -lZ /proc/self/fd > lrwx------ root root > unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 0 -> /dev/pts/0 > lrwx------ root root > unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 1 -> /dev/pts/0 > lrwx------ root root > unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 2 -> /dev/pts/0 > lrwx------ root root > unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 25 -> socket:[18571] > lr-x------ root root > unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 3 -> /proc/3446/fd > > It would appear fd 3 is what ls is using to read the entries in > /proc/self/fd (also verified with strace): > > [root@gerbil ~]# ls -lZ /proc/self/fd & > lrwx------ root root > unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 0 -> /dev/pts/0 > lrwx------ root root > unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 1 -> /dev/pts/0 > lrwx------ root root > unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 2 -> /dev/pts/0 > lrwx------ root root > unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 25 -> socket:[18571] > lr-x------ root root > unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 3 -> /proc/3463/fd > [1] 3463 > [1]+ Done ls --color=auto -lZ /proc/self/fd > > I've been trying to figure out the mysteries of NetworkManager and > mixing wired and wireless connections. I just noticed that if I don't > have NetworkManager configured at boot, I don't get the AVC denial nor > do I see the socket on fd 25. > > Additionally, I noticed that even if NetworkManager is configured at > boot, I don't see the AVC denial/fd 25 issue when running in a virtual > terminal. Upon further investigation, this issue only seems to occur > when running KDE+konsole, but not KDE+gnome-terminal, nor > GNOME+konsole, nor GNOME+gnome-terminal. > So KDE+Konsole seems to be leaking a file descriptor. > Also, I don't see fd 25 when connecting remotely (over SSH) and > running the above ls command. > > -- > Steve Croll > > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iEYEARECAAYFAkjJEmsACgkQrlYvE4MpobMTdACfT+QrwVrak/MOH87xBdGUIlSn E7IAoJgAc1V5DnoFWJ5VfWqB1c42klib =cUNt -----END PGP SIGNATURE----- -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines
