Merge tag 'docs-5.11' of git://git.lwn.net/linux

Pull documentation updates from Jonathan Corbet:
 "A much quieter cycle for documentation (happily), with, one hopes, the
  bulk of the churn behind us. Significant stuff in this pull includes:

   - A set of new Chinese translations

   - Italian translation updates

   - A mechanism from Mauro to automatically format
     Documentation/features for the built docs

   - Automatic cross references without explicit :ref: markup

   - A new reset-controller document

   - An extensive new document on reporting problems from Thorsten

  That last patch also adds the CC-BY-4.0 license to LICENSES/dual;
  there was some discussion on this, but we seem to have consensus and
  an ack from Greg for that addition"

* tag 'docs-5.11' of git://git.lwn.net/linux: (50 commits)
  docs: fix broken cross reference in translations/zh_CN
  docs: Note that sphinx 1.7 will be required soon
  docs: update requirements to install six module
  docs: reporting-issues: move 'outdated, need help' note to proper place
  docs: Update documentation to reflect what TAINT_CPU_OUT_OF_SPEC means
  docs: add a reset controller chapter to the driver API docs
  docs: make reporting-bugs.rst obsolete
  docs: Add a new text describing how to report bugs
  LICENSES: Add the CC-BY-4.0 license
  Documentation: fix multiple typos found in the admin-guide subdirectory
  Documentation: fix typos found in admin-guide subdirectory
  kernel-doc: Fix example in Nested structs/unions
  docs: clean up sysctl/kernel: titles, version
  docs: trace: fix event state structure name
  docs: nios2: add missing ReST file
  scripts: get_feat.pl: reduce table width for all features output
  scripts: get_feat.pl: change the group by order
  scripts: get_feat.pl: make complete table more coincise
  scripts: kernel-doc: fix parsing function-like typedefs
  Documentation: fix typos found in process, dev-tools, and doc-guide subdirectories
  ...

4 files changed, 14 insertions, 8 deletions

diff --git a/Documentation/dev-tools/coccinelle.rst b/Documentation/dev-tools/coccinelle.rst
index 74c5e6aeeff5..9c454de5a7f7 100644
--- a/Documentation/dev-tools/coccinelle.rst
+++ b/Documentation/dev-tools/coccinelle.rst
@@ -224,14 +224,21 @@ you may want to use::
 
     rm -f err.log
     export COCCI=scripts/coccinelle/misc/irqf_oneshot.cocci
-    make coccicheck DEBUG_FILE="err.log" MODE=report SPFLAGS="--profile --show-trying" M=./drivers/mfd/arizona-irq.c
+    make coccicheck DEBUG_FILE="err.log" MODE=report SPFLAGS="--profile --show-trying" M=./drivers/mfd
 
 err.log will now have the profiling information, while stdout will
 provide some progress information as Coccinelle moves forward with
 work.
 
+NOTE:
+
 DEBUG_FILE support is only supported when using coccinelle >= 1.0.2.
 
+Currently, DEBUG_FILE support is only available to check folders, and
+not single files. This is because checking a single file requires spatch
+to be called twice leading to DEBUG_FILE being set both times to the same value,
+giving rise to an error.
+
 .cocciconfig support
 --------------------
 
diff --git a/Documentation/dev-tools/kasan.rst b/Documentation/dev-tools/kasan.rst
index 2b68addaadcd..0bd6d0e1ca6b 100644
--- a/Documentation/dev-tools/kasan.rst
+++ b/Documentation/dev-tools/kasan.rst
@@ -330,7 +330,7 @@ using something like insmod or modprobe. The module is called ``test_kasan``.
 ~~~~~~~~~~~~~
 
 With ``CONFIG_KUNIT`` built-in, ``CONFIG_KASAN_KUNIT_TEST`` can be built-in
-on any architecure that supports KASAN. These and any other KUnit
+on any architecture that supports KASAN. These and any other KUnit
 tests enabled will run and print the results at boot as a late-init
 call.
 
@@ -351,5 +351,5 @@ converted to KUnit. These tests can be run only as a module with
 ``CONFIG_KASAN`` built-in. The type of error expected and the
 function being run is printed before the expression expected to give
 an error. Then the error is printed, if found, and that test
-should be interpretted to pass only if the error was the one expected
+should be interpreted to pass only if the error was the one expected
 by the test.
diff --git a/Documentation/dev-tools/kcov.rst b/Documentation/dev-tools/kcov.rst
index 8548b0b04e43..d2c4c27e1702 100644
--- a/Documentation/dev-tools/kcov.rst
+++ b/Documentation/dev-tools/kcov.rst
@@ -243,7 +243,7 @@ handles as they don't belong to a particular subsystem. The bytes 4-7 are
 currently reserved and must be zero. In the future the number of bytes
 used for the subsystem or handle ids might be increased.
 
-When a particular userspace proccess collects coverage via a common
+When a particular userspace process collects coverage via a common
 handle, kcov will collect coverage for each code section that is annotated
 to use the common handle obtained as kcov_handle from the current
 task_struct. However non common handles allow to collect coverage
diff --git a/Documentation/dev-tools/kgdb.rst b/Documentation/dev-tools/kgdb.rst
index 77b688e6a254..43456244651a 100644
--- a/Documentation/dev-tools/kgdb.rst
+++ b/Documentation/dev-tools/kgdb.rst
@@ -63,10 +63,9 @@ will want to turn on ``CONFIG_DEBUG_INFO`` which is called
 It is advised, but not required, that you turn on the
 ``CONFIG_FRAME_POINTER`` kernel option which is called :menuselection:`Compile
 the kernel with frame pointers` in the config menu. This option inserts code
-to into the compiled executable which saves the frame information in
-registers or on the stack at different points which allows a debugger
-such as gdb to more accurately construct stack back traces while
-debugging the kernel.
+into the compiled executable which saves the frame information in registers
+or on the stack at different points which allows a debugger such as gdb to
+more accurately construct stack back traces while debugging the kernel.
 
 If the architecture that you are using supports the kernel option
 ``CONFIG_STRICT_KERNEL_RWX``, you should consider turning it off. This