https://github.com/torvalds/linux
Revision 4970b42d5c362bf873982db7d93245c5281e58f4 authored by Hangbin Liu on 05 June 2019, 04:27:14 UTC, committed by David S. Miller on 06 June 2019, 00:54:46 UTC
This reverts commit e9919a24d3022f72bcadc407e73a6ef17093a849.
Nathan reported the new behaviour breaks Android, as Android just add
new rules and delete old ones.
If we return 0 without adding dup rules, Android will remove the new
added rules and causing system to soft-reboot.
Fixes: e9919a24d302 ("fib_rules: return 0 directly if an exactly same rule exists when NLM_F_EXCL not supplied")
Reported-by: Nathan Chancellor <natechancellor@gmail.com>
Reported-by: Yaro Slav <yaro330@gmail.com>
Reported-by: Maciej Żenczykowski <zenczykowski@gmail.com>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Tested-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent 930b9a0
Tip revision: 4970b42d5c362bf873982db7d93245c5281e58f4 authored by Hangbin Liu on 05 June 2019, 04:27:14 UTC
Revert "fib_rules: return 0 directly if an exactly same rule exists when NLM_F_EXCL not supplied"
Revert "fib_rules: return 0 directly if an exactly same rule exists when NLM_F_EXCL not supplied"
Tip revision: 4970b42
| File | Mode | Size |
|---|---|---|
| Documentation | ||
| LICENSES | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | -rw-r--r-- | 14.6 KB |
| .cocciconfig | -rw-r--r-- | 59 bytes |
| .get_maintainer.ignore | -rw-r--r-- | 71 bytes |
| .gitattributes | -rw-r--r-- | 30 bytes |
| .gitignore | -rw-r--r-- | 1.6 KB |
| .mailmap | -rw-r--r-- | 11.9 KB |
| COPYING | -rw-r--r-- | 423 bytes |
| CREDITS | -rw-r--r-- | 96.9 KB |
| Kbuild | -rw-r--r-- | 1.5 KB |
| Kconfig | -rw-r--r-- | 563 bytes |
| MAINTAINERS | -rw-r--r-- | 498.9 KB |
| Makefile | -rw-r--r-- | 58.8 KB |
| README | -rw-r--r-- | 727 bytes |
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