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d88746652b
linux/arch/um/drivers
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Balbir Singh 361371201b uml: boot broken due to buffer overrun 
mconsole_init() passed 256 bytes as length in os_create_unix_socket, while
the sizeof UNIX_PATH_MAX is 108. This patch fixes that problem and avoids
a big overrun bug reported on UML bootup.

sockaddr_un.sun_path is UNIX_PATH_MAX long which causes the problem.
Reported-by: Vikas K Managutte <vikki.km@gmail.com>
Reported-by: Sarvesh Kumar Lal Das <skldas@gmail.com>
Signed-off-by: Balbir Singh <balbir@linux.vnet.ibm.com>
Reviewed-by: Pekka Enberg <penberg@cs.helsinki.fi>
Reviewed-by: WANG Cong <wangcong@zeuux.org>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: <stable@kernel.org>		[please check with Jeff]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-12-10 08:01:52 -08:00
..
chan_kern.c uml: remove a useless function 2008-04-28 08:58:28 -07:00
chan_user.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
cow_sys.h uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
cow_user.c uml: arch/um/drivers formatting 2007-10-16 09:43:09 -07:00
cow.h [PATCH] uml: avoid warnings for diffent names for an unsigned quadword 2006-04-11 06:18:37 -07:00
daemon_kern.c uml: network driver MTU cleanups 2007-10-16 09:43:08 -07:00
daemon_user.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
daemon.h uml: network formatting 2007-10-16 09:43:08 -07:00
fd.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
harddog_kern.c uml-harddog: BKL pushdown 2008-07-02 15:06:26 -06:00
harddog_user.c uml: fix helper_wait calls in watchdog 2008-02-23 17:12:15 -08:00
hostaudio_kern.c uml: fix errno return 2008-05-13 08:02:21 -07:00
line.c uml: small cleanups and note bugs to be dealt with by uml authors... 2008-10-13 09:51:40 -07:00
Makefile x86, um: get rid of arch/um/os symlink 2008-10-22 22:55:22 -07:00
mcast_kern.c uml: make three functions static 2008-04-28 08:58:28 -07:00
mcast_user.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
mcast.h uml: network formatting 2007-10-16 09:43:08 -07:00
mconsole_kern.c uml: boot broken due to buffer overrun 2008-12-10 08:01:52 -08:00
mconsole_user.c uml: make three functions static 2008-04-28 08:58:28 -07:00
mmapper_kern.c uml-mmapper: BKL pushdown 2008-07-02 15:06:26 -06:00
net_kern.c uml: make several things static 2008-04-28 08:58:28 -07:00
net_user.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
null.c spelling fixes: arch/um/ 2007-10-20 01:23:03 +02:00
pcap_kern.c uml: network driver MTU cleanups 2007-10-16 09:43:08 -07:00
pcap_user.c missed kmalloc() in pcap_user.c 2008-05-21 16:55:57 -07:00
pcap_user.h [PATCH] missed const in prototype 2006-10-10 15:37:24 -07:00
port_kern.c uml: port mutex conversion 2008-02-05 09:44:32 -08:00
port_user.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
port.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pty.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
random.c uml-random: BKL pushdown 2008-07-02 15:06:26 -06:00
slip_common.c [PATCH] uml: slirp and slip driver cleanups and fixes 2005-06-13 20:58:43 -07:00
slip_common.h [PATCH] uml: fix hugest stack users 2006-02-01 08:53:22 -08:00
slip_kern.c uml: make several things static 2008-04-28 08:58:28 -07:00
slip_user.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
slip.h [PATCH] uml: const more data 2006-09-27 08:26:15 -07:00
slirp_kern.c [UMP]: header_ops conversion needed for non-ethernet drivers 2007-10-17 19:35:04 -07:00
slirp_user.c uml: tidy helper code 2008-02-05 09:44:30 -08:00
slirp.h [PATCH] uml: const more data 2006-09-27 08:26:15 -07:00
ssl.c uml: tidy kern_util.h 2008-02-05 09:44:26 -08:00
ssl.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
stderr_console.c spelling fixes: arch/um/ 2007-10-20 01:23:03 +02:00
stdio_console.c uml: make several things static 2008-04-28 08:58:28 -07:00
stdio_console.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
tty.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
ubd_kern.c [PATCH] switch ubd 2008-10-21 07:47:34 -04:00
ubd_user.c uml: tidy kern_util.h 2008-02-05 09:44:26 -08:00
vde_kern.c uml: network driver MTU cleanups 2007-10-16 09:43:08 -07:00
vde_user.c uml: add missing space 2008-02-05 09:44:28 -08:00
vde.h uml: add VDE networking support 2007-10-16 09:43:05 -07:00
xterm_kern.c uml: xterm driver tidying 2007-07-16 09:05:38 -07:00
xterm.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
xterm.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00