swh:1:snp:49cd9498d6cccc5e78252c27dcb645bcf7bf0c91
Revision a11a7f71cac209c7c9cca66eb506e1ebb033a3b3 authored by Marcus Huewe on 06 February 2017, 17:34:56 UTC, committed by David S. Miller on 08 February 2017, 16:54:40 UTC
Under some circumstances it is possible that no new temporary addresses will be generated. For instance, addrconf_prefix_rcv_add_addr() indirectly calls ipv6_create_tempaddr(), which creates a tentative temporary address and starts dad. Next, addrconf_prefix_rcv_add_addr() indirectly calls addrconf_verify_rtnl(). Now, assume that the previously created temporary address has the least preferred lifetime among all existing addresses and is still tentative (that is, dad is still running). Hence, the next run of addrconf_verify_rtnl() is performed when the preferred lifetime of the temporary address ends. If dad succeeds before the next run, the temporary address becomes deprecated during the next run, but no new temporary address is generated. In order to fix this, schedule the next addrconf_verify_rtnl() run slightly before the temporary address becomes deprecated, if dad succeeded. Signed-off-by: Marcus Huewe <suse-tux@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent 926af62
Tip revision: 644e9524388a5dbc6d4f58c492ee9ef7bd4ddf4d authored by Linus Torvalds on 26 November 2022, 02:02:49 UTC
Merge tag 'for-v6.1-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Merge tag 'for-v6.1-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Tip revision: 644e952
File | Mode | Size |
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Documentation | ||
arch | ||
block | ||
certs | ||
crypto | ||
drivers | ||
firmware | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.cocciconfig | -rw-r--r-- | 59 bytes |
.get_maintainer.ignore | -rw-r--r-- | 31 bytes |
.gitattributes | -rw-r--r-- | 30 bytes |
.gitignore | -rw-r--r-- | 1.3 KB |
.mailmap | -rw-r--r-- | 7.7 KB |
COPYING | -rw-r--r-- | 18.3 KB |
CREDITS | -rw-r--r-- | 96.0 KB |
Kbuild | -rw-r--r-- | 2.8 KB |
Kconfig | -rw-r--r-- | 252 bytes |
MAINTAINERS | -rw-r--r-- | 383.0 KB |
Makefile | -rw-r--r-- | 57.7 KB |
README | -rw-r--r-- | 722 bytes |
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