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| author | Eric Dumazet <edumazet@google.com> | 2022-11-17 10:26:41 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-11-18 13:04:39 +0100 |
| commit | fd896e38e5df2c5b68c78eee2fc425c4dcd3b4dd (patch) | |
| tree | 2c644499ca3efaf491aa6c02141f8d9a7e9f29f8 /net/802 | |
| parent | rxrpc: uninitialized variable in rxrpc_send_ack_packet() (diff) | |
| download | linux-fd896e38e5df2c5b68c78eee2fc425c4dcd3b4dd.tar.xz linux-fd896e38e5df2c5b68c78eee2fc425c4dcd3b4dd.zip | |
net: fix napi_disable() logic error
Dan reported a new warning after my recent patch:
New smatch warnings:
net/core/dev.c:6409 napi_disable() error: uninitialized symbol 'new'.
Indeed, we must first wait for STATE_SCHED and STATE_NPSVC to be cleared,
to make sure @new variable has been initialized properly.
Fixes: 4ffa1d1c6842 ("net: adopt try_cmpxchg() in napi_{enable|disable}()")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/802')
0 files changed, 0 insertions, 0 deletions