Revert "mm: swap: Add null pointer check"
This reverts commit 297bbec9ef
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Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com>
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@ -282,7 +282,7 @@ int free_swap_slot(swp_entry_t entry)
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si = swp_swap_info(entry);
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si = swp_swap_info(entry);
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cache = raw_cpu_ptr(&swp_slots);
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cache = raw_cpu_ptr(&swp_slots);
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if ((si && !(si->flags & SWP_SYNCHRONOUS_IO)) &&
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if (!(si->flags & SWP_SYNCHRONOUS_IO) &&
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use_swap_slot_cache && cache->slots_ret) {
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use_swap_slot_cache && cache->slots_ret) {
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spin_lock_irq(&cache->free_lock);
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spin_lock_irq(&cache->free_lock);
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/* Swap slots cache may be deactivated before acquiring lock */
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/* Swap slots cache may be deactivated before acquiring lock */
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