Hello Dan Magenheimer,
This is a semi-automatic email to let you know that df0aade19b6a:
"mm: frontswap: core code" leads to the following Smatch complaint.
mm/frontswap.c +250 frontswap_curr_pages(7)
error: we previously assumed 'si' could be null (see line 252)
mm/frontswap.c
249 spin_lock(&swap_lock);
250 for (type = swap_list.head; type >= 0; type = si->next) {
^^^^^^^^
Dereference.
251 si = swap_info[type];
252 if (si != NULL)
^^^^^^^^^^
Check for NULL.
253 totalpages += atomic_read(&si->frontswap_pages);
254 }
These semi-automatic emails are in testing. Let me know how they can
be improved.
regards,
dan carpenter
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