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| author |   Maciej Żenczykowski <maze@google.com> | 2018-09-25 21:59:28 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-09-26 20:33:21 -0700 |
| commit | d4ce58082f206bf6e7d697380c7bc5480a8b0264 (patch) | |
| tree | 5977c316fd1ea3fef5ce4334e8ae48b681bacbd2 /net/rxrpc | |
| parent | bnxt_en: Fix TX timeout during netpoll. (diff) | |
| download | linux-dev-d4ce58082f206bf6e7d697380c7bc5480a8b0264.tar.xz linux-dev-d4ce58082f206bf6e7d697380c7bc5480a8b0264.zip | |
net-tcp: /proc/sys/net/ipv4/tcp_probe_interval is a u32 not int
(fix documentation and sysctl access to treat it as such)
Tested:
# zcat /proc/config.gz | egrep ^CONFIG_HZ
CONFIG_HZ_1000=y
CONFIG_HZ=1000
# echo $[(1<<32)/1000 + 1] | tee /proc/sys/net/ipv4/tcp_probe_interval
4294968
tee: /proc/sys/net/ipv4/tcp_probe_interval: Invalid argument
# echo $[(1<<32)/1000] | tee /proc/sys/net/ipv4/tcp_probe_interval
4294967
# echo 0 | tee /proc/sys/net/ipv4/tcp_probe_interval
# echo -1 | tee /proc/sys/net/ipv4/tcp_probe_interval
-1
tee: /proc/sys/net/ipv4/tcp_probe_interval: Invalid argument
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rxrpc')
0 files changed, 0 insertions, 0 deletions