Revert "net: fix cpu_max_bits_warn() usage in netif_attrmask_next{,_and}"
This reverts commit854701ba4c
. We have more violations around, which leads to: WARNING: CPU: 2 PID: 1 at include/linux/cpumask.h:110 __netif_set_xps_queue+0x14e/0x770 Let's back this out and retry with a larger clean up in -next. Fixes:854701ba4c
("net: fix cpu_max_bits_warn() usage in netif_attrmask_next{,_and}") Link: https://lore.kernel.org/all/20221014030459.3272206-2-guoren@kernel.org/ Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -3663,8 +3663,9 @@ static inline bool netif_attr_test_online(unsigned long j,
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static inline unsigned int netif_attrmask_next(int n, const unsigned long *srcp,
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unsigned int nr_bits)
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{
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/* n is a prior cpu */
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cpu_max_bits_warn(n + 1, nr_bits);
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/* -1 is a legal arg here. */
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if (n != -1)
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cpu_max_bits_warn(n, nr_bits);
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if (srcp)
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return find_next_bit(srcp, nr_bits, n + 1);
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@ -3685,8 +3686,9 @@ static inline int netif_attrmask_next_and(int n, const unsigned long *src1p,
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const unsigned long *src2p,
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unsigned int nr_bits)
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{
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/* n is a prior cpu */
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cpu_max_bits_warn(n + 1, nr_bits);
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/* -1 is a legal arg here. */
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if (n != -1)
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cpu_max_bits_warn(n, nr_bits);
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if (src1p && src2p)
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return find_next_and_bit(src1p, src2p, nr_bits, n + 1);
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