Revision 1c0d52b9b5e6ca277c13d6fece9c34ed3159423d authored by David Daney on 02 November 2010, 00:43:07 UTC, committed by Ralf Baechle on 16 December 2010, 18:10:54 UTC
The high bits of current->personality carry settings that we don't want to clobber on each exec. Only clobber them if the lower bits that indicate either PER_LINUX or PER_LINUX32 are invalid. The clobbering prevents us from using useful bits like ADDR_NO_RANDOMIZE. Reported-by: Camm Maguire <camm@maguirefamily.org> Signed-off-by: David Daney <ddaney@caviumnetworks.com> Cc: Camm Maguire <camm@maguirefamily.org> Patchwork: https://patchwork.linux-mips.org/patch/1750/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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File | Mode | Size |
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Kconfig | -rw-r--r-- | 2.8 KB |
Makefile | -rw-r--r-- | 338 bytes |
addr.c | -rw-r--r-- | 3.6 KB |
addr.h | -rw-r--r-- | 3.0 KB |
bcast.c | -rw-r--r-- | 23.1 KB |
bcast.h | -rw-r--r-- | 3.5 KB |
bearer.c | -rw-r--r-- | 17.1 KB |
bearer.h | -rw-r--r-- | 5.9 KB |
cluster.c | -rw-r--r-- | 14.1 KB |
cluster.h | -rw-r--r-- | 3.5 KB |
config.c | -rw-r--r-- | 17.4 KB |
config.h | -rw-r--r-- | 2.8 KB |
core.c | -rw-r--r-- | 7.1 KB |
core.h | -rw-r--r-- | 9.3 KB |
dbg.c | -rw-r--r-- | 11.2 KB |
dbg.h | -rw-r--r-- | 2.6 KB |
discover.c | -rw-r--r-- | 9.2 KB |
discover.h | -rw-r--r-- | 2.2 KB |
eth_media.c | -rw-r--r-- | 8.8 KB |
handler.c | -rw-r--r-- | 4.0 KB |
link.c | -rw-r--r-- | 84.8 KB |
link.h | -rw-r--r-- | 10.2 KB |
msg.c | -rw-r--r-- | 11.3 KB |
msg.h | -rw-r--r-- | 16.3 KB |
name_distr.c | -rw-r--r-- | 9.1 KB |
name_distr.h | -rw-r--r-- | 2.1 KB |
name_table.c | -rw-r--r-- | 27.5 KB |
name_table.h | -rw-r--r-- | 4.1 KB |
net.c | -rw-r--r-- | 9.4 KB |
net.h | -rw-r--r-- | 2.4 KB |
netlink.c | -rw-r--r-- | 3.4 KB |
node.c | -rw-r--r-- | 19.4 KB |
node.h | -rw-r--r-- | 5.5 KB |
node_subscr.c | -rw-r--r-- | 2.8 KB |
node_subscr.h | -rw-r--r-- | 2.6 KB |
port.c | -rw-r--r-- | 35.2 KB |
port.h | -rw-r--r-- | 6.1 KB |
ref.c | -rw-r--r-- | 8.4 KB |
ref.h | -rw-r--r-- | 2.1 KB |
socket.c | -rw-r--r-- | 46.3 KB |
subscr.c | -rw-r--r-- | 16.1 KB |
subscr.h | -rw-r--r-- | 3.3 KB |
user_reg.c | -rw-r--r-- | 6.5 KB |
user_reg.h | -rw-r--r-- | 2.1 KB |
zone.c | -rw-r--r-- | 4.4 KB |
zone.h | -rw-r--r-- | 2.8 KB |
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