Merge branch 'akpm' (patches from Andrew)
Merge misc updates from Andrew Morton: - a few MM hotfixes - kthread, tools, scripts, ntfs and ocfs2 - some of MM Subsystems affected by this patch series: kthread, tools, scripts, ntfs, ocfs2 and mm (hofixes, pagealloc, slab-generic, slab, slub, kcsan, debug, pagecache, gup, swap, shmem, memcg, pagemap, mremap, mincore, sparsemem, vmalloc, kasan, pagealloc, hugetlb and vmscan). * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (162 commits) mm: vmscan: consistent update to pgrefill mm/vmscan.c: fix typo khugepaged: khugepaged_test_exit() check mmget_still_valid() khugepaged: retract_page_tables() remember to test exit khugepaged: collapse_pte_mapped_thp() protect the pmd lock khugepaged: collapse_pte_mapped_thp() flush the right range mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible mm: thp: replace HTTP links with HTTPS ones mm/page_alloc: fix memalloc_nocma_{save/restore} APIs mm/page_alloc.c: skip setting nodemask when we are in interrupt mm/page_alloc: fallbacks at most has 3 elements mm/page_alloc: silence a KASAN false positive mm/page_alloc.c: remove unnecessary end_bitidx for [set|get]_pfnblock_flags_mask() mm/page_alloc.c: simplify pageblock bitmap access mm/page_alloc.c: extract the common part in pfn_to_bitidx() mm/page_alloc.c: replace the definition of NR_MIGRATETYPE_BITS with PB_migratetype_bits mm/shuffle: remove dynamic reconfiguration mm/memory_hotplug: document why shuffle_zone() is relevant mm/page_alloc: remove nr_free_pagecache_pages() mm: remove vm_total_pages ...
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@@ -2183,7 +2183,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
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tmp_end++;
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if (!(tmp_end < end && tmp_end[1] == delim)) {
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/* No it is not. Set the password to NULL */
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kzfree(vol->password);
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kfree_sensitive(vol->password);
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vol->password = NULL;
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break;
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}
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@@ -2221,7 +2221,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
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options = end;
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}
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kzfree(vol->password);
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kfree_sensitive(vol->password);
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/* Now build new password string */
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temp_len = strlen(value);
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vol->password = kzalloc(temp_len+1, GFP_KERNEL);
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@@ -3199,7 +3199,7 @@ cifs_set_cifscreds(struct smb_vol *vol, struct cifs_ses *ses)
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rc = -ENOMEM;
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kfree(vol->username);
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vol->username = NULL;
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kzfree(vol->password);
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kfree_sensitive(vol->password);
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vol->password = NULL;
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goto out_key_put;
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}
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@@ -4220,7 +4220,7 @@ void
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cifs_cleanup_volume_info_contents(struct smb_vol *volume_info)
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{
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kfree(volume_info->username);
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kzfree(volume_info->password);
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kfree_sensitive(volume_info->password);
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kfree(volume_info->UNC);
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kfree(volume_info->domainname);
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kfree(volume_info->iocharset);
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@@ -5339,7 +5339,7 @@ cifs_construct_tcon(struct cifs_sb_info *cifs_sb, kuid_t fsuid)
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out:
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kfree(vol_info->username);
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kzfree(vol_info->password);
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kfree_sensitive(vol_info->password);
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kfree(vol_info);
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return tcon;
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