Merge tag 'mm-nonmm-stable-2025-01-24-23-16' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull non-MM updates from Andrew Morton:
 "Mainly individually changelogged singleton patches. The patch series
  in this pull are:

   - "lib min_heap: Improve min_heap safety, testing, and documentation"
     from Kuan-Wei Chiu provides various tightenings to the min_heap
     library code

   - "xarray: extract __xa_cmpxchg_raw" from Tamir Duberstein preforms
     some cleanup and Rust preparation in the xarray library code

   - "Update reference to include/asm-<arch>" from Geert Uytterhoeven
     fixes pathnames in some code comments

   - "Converge on using secs_to_jiffies()" from Easwar Hariharan uses
     the new secs_to_jiffies() in various places where that is
     appropriate

   - "ocfs2, dlmfs: convert to the new mount API" from Eric Sandeen
     switches two filesystems to the new mount API

   - "Convert ocfs2 to use folios" from Matthew Wilcox does that

   - "Remove get_task_comm() and print task comm directly" from Yafang
     Shao removes now-unneeded calls to get_task_comm() in various
     places

   - "squashfs: reduce memory usage and update docs" from Phillip
     Lougher implements some memory savings in squashfs and performs
     some maintainability work

   - "lib: clarify comparison function requirements" from Kuan-Wei Chiu
     tightens the sort code's behaviour and adds some maintenance work

   - "nilfs2: protect busy buffer heads from being force-cleared" from
     Ryusuke Konishi fixes an issues in nlifs when the fs is presented
     with a corrupted image

   - "nilfs2: fix kernel-doc comments for function return values" from
     Ryusuke Konishi fixes some nilfs kerneldoc

   - "nilfs2: fix issues with rename operations" from Ryusuke Konishi
     addresses some nilfs BUG_ONs which syzbot was able to trigger

   - "minmax.h: Cleanups and minor optimisations" from David Laight does
     some maintenance work on the min/max library code

   - "Fixes and cleanups to xarray" from Kemeng Shi does maintenance
     work on the xarray library code"

* tag 'mm-nonmm-stable-2025-01-24-23-16' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (131 commits)
  ocfs2: use str_yes_no() and str_no_yes() helper functions
  include/linux/lz4.h: add some missing macros
  Xarray: use xa_mark_t in xas_squash_marks() to keep code consistent
  Xarray: remove repeat check in xas_squash_marks()
  Xarray: distinguish large entries correctly in xas_split_alloc()
  Xarray: move forward index correctly in xas_pause()
  Xarray: do not return sibling entries from xas_find_marked()
  ipc/util.c: complete the kernel-doc function descriptions
  gcov: clang: use correct function param names
  latencytop: use correct kernel-doc format for func params
  minmax.h: remove some #defines that are only expanded once
  minmax.h: simplify the variants of clamp()
  minmax.h: move all the clamp() definitions after the min/max() ones
  minmax.h: use BUILD_BUG_ON_MSG() for the lo < hi test in clamp()
  minmax.h: reduce the #define expansion of min(), max() and clamp()
  minmax.h: update some comments
  minmax.h: add whitespace around operators and after commas
  nilfs2: do not update mtime of renamed directory that is not moved
  nilfs2: handle errors that nilfs_prepare_chunk() may return
  CREDITS: fix spelling mistake
  ...

3 files changed, 67 insertions, 18 deletions

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index fe71e6a65eb9a..7b28ad3317427 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -834,16 +834,6 @@ foreach my $entry (@mode_permission_funcs) {
 $mode_perms_search = "(?:${mode_perms_search})";
 
 our %deprecated_apis = (
-	"synchronize_rcu_bh"			=> "synchronize_rcu",
-	"synchronize_rcu_bh_expedited"		=> "synchronize_rcu_expedited",
-	"call_rcu_bh"				=> "call_rcu",
-	"rcu_barrier_bh"			=> "rcu_barrier",
-	"synchronize_sched"			=> "synchronize_rcu",
-	"synchronize_sched_expedited"		=> "synchronize_rcu_expedited",
-	"call_rcu_sched"			=> "call_rcu",
-	"rcu_barrier_sched"			=> "rcu_barrier",
-	"get_state_synchronize_sched"		=> "get_state_synchronize_rcu",
-	"cond_synchronize_sched"		=> "cond_synchronize_rcu",
 	"kmap"					=> "kmap_local_page",
 	"kunmap"				=> "kunmap_local",
 	"kmap_atomic"				=> "kmap_local_page",
@@ -2875,7 +2865,7 @@ sub process {
 
 			if ($realfile =~ m@^include/asm/@) {
 				ERROR("MODIFIED_INCLUDE_ASM",
-				      "do not modify files in include/asm, change architecture specific files in include/asm-<architecture>\n" . "$here$rawline\n");
+				      "do not modify files in include/asm, change architecture specific files in arch/<architecture>/include/asm\n" . "$here$rawline\n");
 			}
 			$found_file = 1;
 		}
@@ -3237,12 +3227,12 @@ sub process {
 			my ($cid, $ctitle) = git_commit_info($orig_commit, $id,
 							     $title);
 
-			if ($ctitle ne $title || $tag_case || $tag_space ||
-			    $id_length || $id_case || !$title_has_quotes) {
+			if (defined($cid) && ($ctitle ne $title || $tag_case || $tag_space || $id_length || $id_case || !$title_has_quotes)) {
+				my $fixed = "Fixes: $cid (\"$ctitle\")";
 				if (WARN("BAD_FIXES_TAG",
-				     "Please use correct Fixes: style 'Fixes: <12+ chars of sha1> (\"<title line>\")' - ie: 'Fixes: $cid (\"$ctitle\")'\n" . $herecurr) &&
+				     "Please use correct Fixes: style 'Fixes: <12+ chars of sha1> (\"<title line>\")' - ie: '$fixed'\n" . $herecurr) &&
 				    $fix) {
-					$fixed[$fixlinenr] = "Fixes: $cid (\"$ctitle\")";
+					$fixed[$fixlinenr] = $fixed;
 				}
 			}
 		}
@@ -5513,9 +5503,9 @@ sub process {
 			}
 		}
 
-# check for unnecessary parentheses around comparisons in if uses
-# when !drivers/staging or command-line uses --strict
-		if (($realfile !~ m@^(?:drivers/staging/)@ || $check_orig) &&
+# check for unnecessary parentheses around comparisons
+# except in drivers/staging
+		if (($realfile !~ m@^(?:drivers/staging/)@) &&
 		    $perl_version_ok && defined($stat) &&
 		    $stat =~ /(^.\s*if\s*($balanced_parens))/) {
 			my $if_stat = $1;
diff --git a/scripts/coccinelle/misc/secs_to_jiffies.cocci b/scripts/coccinelle/misc/secs_to_jiffies.cocci
new file mode 100644
index 0000000000000..8bbb2884ea5db
--- /dev/null
+++ b/scripts/coccinelle/misc/secs_to_jiffies.cocci
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-2.0-only
+///
+/// Find usages of:
+/// - msecs_to_jiffies(value*1000)
+/// - msecs_to_jiffies(value*MSEC_PER_SEC)
+///
+// Confidence: High
+// Copyright: (C) 2024 Easwar Hariharan, Microsoft
+// Keywords: secs, seconds, jiffies
+//
+
+virtual patch
+
+@depends on patch@ constant C; @@
+
+- msecs_to_jiffies(C * 1000)
++ secs_to_jiffies(C)
+
+@depends on patch@ constant C; @@
+
+- msecs_to_jiffies(C * MSEC_PER_SEC)
++ secs_to_jiffies(C)
diff --git a/scripts/spelling.txt b/scripts/spelling.txt
index 05bd9ca1fbfa1..a290db720b0fb 100644
--- a/scripts/spelling.txt
+++ b/scripts/spelling.txt
@@ -222,6 +222,7 @@ autonymous||autonomous
 auxillary||auxiliary
 auxilliary||auxiliary
 avaiable||available
+avaialable||available
 avaible||available
 availabe||available
 availabled||available
@@ -267,6 +268,7 @@ broadcase||broadcast
 broadcat||broadcast
 bufer||buffer
 bufferred||buffered
+bufferur||buffer
 bufufer||buffer
 cacluated||calculated
 caculate||calculate
@@ -405,6 +407,7 @@ configutation||configuration
 congiuration||configuration
 conider||consider
 conjuction||conjunction
+connction||connection
 connecetd||connected
 connectinos||connections
 connetor||connector
@@ -413,6 +416,7 @@ connnections||connections
 consistancy||consistency
 consistant||consistent
 consits||consists
+constructred||constructed
 containes||contains
 containts||contains
 contaisn||contains
@@ -450,6 +454,7 @@ creationg||creating
 cryptocraphic||cryptographic
 cummulative||cumulative
 cunter||counter
+curent||current
 curently||currently
 cylic||cyclic
 dafault||default
@@ -461,6 +466,7 @@ decendant||descendant
 decendants||descendants
 decompres||decompress
 decsribed||described
+decrese||decrease
 decription||description
 detault||default
 dectected||detected
@@ -485,6 +491,7 @@ delare||declare
 delares||declares
 delaring||declaring
 delemiter||delimiter
+deley||delay
 delibrately||deliberately
 delievered||delivered
 demodualtor||demodulator
@@ -551,6 +558,7 @@ disgest||digest
 disired||desired
 dispalying||displaying
 dissable||disable
+dissapeared||disappeared
 diplay||display
 directon||direction
 direcly||directly
@@ -606,6 +614,7 @@ eigth||eight
 elementry||elementary
 eletronic||electronic
 embeded||embedded
+emtpy||empty
 enabledi||enabled
 enbale||enable
 enble||enable
@@ -669,6 +678,7 @@ exmaple||example
 expecially||especially
 experies||expires
 explicite||explicit
+explicity||explicitly
 explicitely||explicitly
 explict||explicit
 explictely||explicitly
@@ -723,10 +733,12 @@ followign||following
 followings||following
 follwing||following
 fonud||found
+forcebly||forcibly
 forseeable||foreseeable
 forse||force
 fortan||fortran
 forwardig||forwarding
+forwared||forwarded
 frambuffer||framebuffer
 framming||framing
 framwork||framework
@@ -767,6 +779,7 @@ grahpical||graphical
 granularty||granularity
 grapic||graphic
 grranted||granted
+grups||groups
 guage||gauge
 guarenteed||guaranteed
 guarentee||guarantee
@@ -780,6 +793,7 @@ hardare||hardware
 harware||hardware
 hardward||hardware
 havind||having
+heigth||height
 heirarchically||hierarchically
 heirarchy||hierarchy
 heirachy||hierarchy
@@ -788,9 +802,11 @@ hearbeat||heartbeat
 heterogenous||heterogeneous
 hexdecimal||hexadecimal
 hybernate||hibernate
+hiearchy||hierarchy
 hierachy||hierarchy
 hierarchie||hierarchy
 homogenous||homogeneous
+horizental||horizontal
 howver||however
 hsould||should
 hypervior||hypervisor
@@ -842,6 +858,7 @@ independed||independent
 indiate||indicate
 indicat||indicate
 inexpect||inexpected
+infalte||inflate
 inferface||interface
 infinit||infinite
 infomation||information
@@ -861,6 +878,7 @@ initators||initiators
 initialiazation||initialization
 initializationg||initialization
 initializiation||initialization
+initializtion||initialization
 initialze||initialize
 initialzed||initialized
 initialzing||initializing
@@ -877,6 +895,7 @@ instanciate||instantiate
 instanciated||instantiated
 instuments||instruments
 insufficent||insufficient
+intead||instead
 inteface||interface
 integreated||integrated
 integrety||integrity
@@ -1081,6 +1100,7 @@ notications||notifications
 notifcations||notifications
 notifed||notified
 notity||notify
+notfify||notify
 nubmer||number
 numebr||number
 numer||number
@@ -1122,6 +1142,7 @@ orientatied||orientated
 orientied||oriented
 orignal||original
 originial||original
+orphanded||orphaned
 otherise||otherwise
 ouput||output
 oustanding||outstanding
@@ -1184,9 +1205,11 @@ peroid||period
 persistance||persistence
 persistant||persistent
 phoneticly||phonetically
+pipline||pipeline
 plaform||platform
 plalform||platform
 platfoem||platform
+platfomr||platform
 platfrom||platform
 plattform||platform
 pleaes||please
@@ -1211,6 +1234,7 @@ preceeding||preceding
 preceed||precede
 precendence||precedence
 precission||precision
+predicition||prediction
 preemptable||preemptible
 prefered||preferred
 prefferably||preferably
@@ -1289,6 +1313,7 @@ querrying||querying
 queus||queues
 randomally||randomly
 raoming||roaming
+readyness||readiness
 reasearcher||researcher
 reasearchers||researchers
 reasearch||research
@@ -1305,8 +1330,10 @@ recieves||receives
 recieving||receiving
 recogniced||recognised
 recognizeable||recognizable
+recompte||recompute
 recommanded||recommended
 recyle||recycle
+redect||reject
 redircet||redirect
 redirectrion||redirection
 redundacy||redundancy
@@ -1314,6 +1341,7 @@ reename||rename
 refcounf||refcount
 refence||reference
 refered||referred
+referencce||reference
 referenace||reference
 refererence||reference
 refering||referring
@@ -1348,11 +1376,13 @@ replys||replies
 reponse||response
 representaion||representation
 repsonse||response
+reqested||requested
 reqeust||request
 reqister||register
 requed||requeued
 requestied||requested
 requiere||require
+requieres||requires
 requirment||requirement
 requred||required
 requried||required
@@ -1440,6 +1470,7 @@ sequencial||sequential
 serivce||service
 serveral||several
 servive||service
+sesion||session
 setts||sets
 settting||setting
 shapshot||snapshot
@@ -1602,11 +1633,13 @@ trys||tries
 thses||these
 tiggers||triggers
 tiggered||triggered
+tiggerring||triggering
 tipically||typically
 timeing||timing
 timming||timing
 timout||timeout
 tmis||this
+tolarance||tolerance
 toogle||toggle
 torerable||tolerable
 torlence||tolerance
@@ -1633,6 +1666,7 @@ trasfer||transfer
 trasmission||transmission
 trasmitter||transmitter
 treshold||threshold
+trigged||triggered
 triggerd||triggered
 trigerred||triggered
 trigerring||triggering
@@ -1648,6 +1682,7 @@ uknown||unknown
 usccess||success
 uncommited||uncommitted
 uncompatible||incompatible
+uncomressed||uncompressed
 unconditionaly||unconditionally
 undeflow||underflow
 undelying||underlying
@@ -1715,6 +1750,7 @@ utitity||utility
 utitlty||utility
 vaid||valid
 vaild||valid
+validationg||validating
 valide||valid
 variantions||variations
 varible||variable
@@ -1724,6 +1760,7 @@ verbse||verbose
 veify||verify
 verfication||verification
 veriosn||version
+versoin||version
 verisons||versions
 verison||version
 veritical||vertical