poky: subtree update:52a625582e..7035b4b21e

Adrian Bunk (9):
      squashfs-tools: Upgrade to 4.4
      screen: Upgrade 4.6.2 -> 4.7.0
      stress-ng: Upgrade 0.10.00 -> 0.10.08
      nspr: Upgrade 4.21 -> 4.23
      gcc: Remove stale gcc 8 patchfile
      gnu-efi: Upgrade 3.0.9 -> 3.0.10
      python3-numpy: Stop shipping manual config files
      coreutils: Move stdbuf into an own package coreutils-stdbuf
      gnu-efi: Upgrade 3.0.10 -> 3.0.11

Alessio Igor Bogani (1):
      systemtap: support usrmerge

Alexander Hirsch (1):
      libksba: Fix license specification

Alexander Kanavin (6):
      gcr: update to 3.34.0
      btrfs-tools: update to 5.3
      libmodulemd-v1: update to 1.8.16
      selftest: skip virgl test on centos 7 entirely
      nfs-utils: do not depend on bash unnecessarily
      selftest: add a test for gpl3-free images

Alistair Francis (4):
      opensbi: Bump from 0.4 to 0.5
      u-boot: Bump from 2019.07 to 2019.10
      qemuriscv64: Build smode U-Boot
      libsdl2: Fix build failure when using mesa 19.2.1

Andreas Müller (4):
      adwaita-icon-theme: upgrade 3.32.0 -> 3.34.0
      gsettings-desktop-schemas: upgrade 3.32.0 -> 3.34.0
      IMAGE_LINGUAS_COMPLEMENTARY: auto-add language packages other than locales
      libical: add PACKAGECONFIG glib and enable it by default

André Draszik (10):
      testimage.bbclass: support hardware-controlled targets
      testimage.bbclass: enable ssh agent forwarding
      oeqa/runtime/df: don't fail on long device names
      oeqa/core/decorator: add skipIfFeature
      oeqa/runtime/opkg: skip install on read-only-rootfs
      oeqa/runtime/systemd: skip unit enable/disable on read-only-rootfs
      ruby: update to v2.6.4
      ruby: some ptest fixes
      oeqa/runtime/context.py: ignore more files when loading controllers
      connman: mark connman-wait-online as SYSTEMD_PACKAGE

Bruce Ashfield (6):
      linux-yocto/4.19: update to v4.19.78
      linux-yocto/5.2: update to v5.2.20
      perf: fix v5.4+ builds
      perf: create directories before copying single files
      perf: add 'cap' PACKAGECONFIG
      perf: drop 'include' copy

Carlos Rafael Giani (12):
      gstreamer1.0: upgrade to version 1.16.1
      gstreamer1.0-plugins-base: upgrade to version 1.16.1
      gstreamer1.0-plugins-good: upgrade to version 1.16.1
      gstreamer1.0-plugins-bad: upgrade to version 1.16.1
      gstreamer1.0-plugins-ugly: upgrade to version 1.16.1
      gstreamer1.0-libav: upgrade to version 1.16.1
      gstreamer1.0-vaapi: upgrade to version 1.16.1
      gstreamer1.0-omx: upgrade to version 1.16.1
      gstreamer1.0-python: upgrade to version 1.16.1
      gstreamer1.0-rtsp-server: upgrade to version 1.16.1
      gst-validate: upgrade to version 1.16.1
      gstreamer: Change SRC_URI to use HTTPS access instead of HTTP

Changqing Li (4):
      qemu: Fix CVE-2019-12068
      python: Fix CVE-2019-10160
      sudo: fix CVE-2019-14287
      mdadm: fix do_package failed when changed local.conf but not cleaned

Chee Yang Lee (2):
      wic/help: change 'wic write' help description
      wic/engine: use 'linux-swap' for swap file system

Chen Qi (3):
      go: fix CVE-2019-16276
      python3: fix CVE-2019-16935
      python: fix CVE-2019-16935

Chris Laplante via bitbake-devel (2):
      bitbake: bitbake: contrib/vim: initial commit, with unmodified code from indent/python.vim
      bitbake: bitbake: contrib/vim: Modify Python indentation to work with 'python do_task {'

Christopher Larson (2):
      bitbake: fetch2/git: fetch shallow revs when needed
      bitbake: tests/fetch: add test for fetching shallow revs

Dan Callaghan (1):
      elfutils: add PACKAGECONFIG for compression algorithms

Douglas Royds via Openembedded-core (1):
      icecc: Export ICECC_CC and friends via wrapper-script

Eduardo Abinader (1):
      devtool: add ssh key option to deploy-target param

Eugene Smirnov (1):
      wic/rawcopy: Support files in sub-directories

Ferry Toth (1):
      sudo: Fix fetching sources

Frazer Leslie Clews (2):
      makedevs: fix format strings in makedevs.c in print statements
      makedevs: fix invalidScanfFormatWidth to prevent overflowing usr_buf

George McCollister (1):
      openssl: make OPENSSL_ENGINES match install path

Haiqing Bai (1):
      unfs3: fixed the issue that unfsd consumes 100% CPU

He Zhe (1):
      ltp: Fix overcommit_memory failure

Hongxu Jia (1):
      openssh: fix CVE-2019-16905

Joe Slater (2):
      libtiff: fix CVE-2019-17546
      libxslt: fix CVE-2019-18197

Kai Kang (1):
      bind: fix CVE-2019-6471 and CVE-2018-5743

Liwei Song (1):
      util-linux: fix PKNAME name is NULL when use lsblk [LIN1019-2963]

Mattias Hansson (1):
      base.bbclass: add dependency on pseudo from do_prepare_recipe_sysroot

Max Tomago (1):
      python-native: Remove debug.patch

Maxime Roussin-Bélanger (2):
      meta: update and add missing homepage/bugtracker links
      meta: add missing description in recipes-gnome

Michael Ho (1):
      cmake.bbclass: add HOSTTOOLS_DIR to CMAKE_FIND_ROOT_PATH

Mike Crowe (2):
      kernel-fitimage: Cope with non-standard kernel deploy subdirectory
      kernel-devicetree: Cope with non-standard kernel deploy subdirectory

Mikko Rapeli (1):
      systemd.bbclass: enable all services specified in ${SYSTEMD_SERVICE}

Nicola Lunghi (1):
      ofono: tidy up the recipe

Ola x Nilsson (10):
      oeqa/selftest/recipetool: Use with to control file handle lifetime
      oe.types.path: Use with to control file handle lifetime
      lib/oe/packagedata: Use with to control file handle lifetime
      lib/oe/package_manager: Use with to control file handle lifetime
      report-error.bbclass: Use with to control file handle lifetime
      package.bbclass: Use with to manage file handle lifetimes
      devtool-source.bbclass: Use with to manage file handle lifetime
      libc-package.bbclass: Use with to manage filehandle in do_spit_gconvs
      bitbake: bitbake: prserv/serv: Use with while reading pidfile
      bitbake: bitbake: ConfHandler: Use with to manage filehandle lifetime

Oleksandr Kravchuk (4):
      ell: update to 0.23
      ell: update to 0.25
      ell: update to 0.26
      ofono: update to 1.31

Ricardo Ribalda Delgado (1):
      i2c-tools: Add missing RDEPEND

Richard Leitner (1):
      kernel-fitimage: introduce FIT_SIGN_ALG

Richard Purdie (4):
      tinderclient: Drop obsolete class
      meson: Backport fix to assist meta-oe breakage
      nfs-utils: Improve handling when no exported fileysystems
      qemu: Avoid potential build configuration contamination

Robert Yang (1):
      bluez5: Fix for --enable-btpclient

Ross Burton (29):
      sanity: check the format of SDK_VENDOR
      file: explicitly disable seccomp
      python3: -dev should depend on distutils
      gawk: add PACKAGECONFIG for readline
      python3: alternative name is python3-config not python-config
      python3: ensure that all forms of python3-config are in python3-dev
      oeqa/selftest: use specialist assert* methods
      bluez5: refresh upstreamed patches
      xorgproto: fix summary
      libx11: upgrade to 1.6.9
      xorgproto: upgrade to 2019.2
      llvm: add missing Upstream-Status tags
      buildhistory-analysis: filter out -src changes by default
      squashfs-tools: remove redundant source checksums
      squashfs-tools: clean up compile/install tasks
      wpa-supplicant: fix CVE-2019-16275
      gcr: remove intltool-native
      elfutils: disable bzip
      cve-check: ensure all known CVEs are in the report
      git: some tools are no longer perl, so move to main recipe
      git: cleanup man install
      qemu-helper-native: add missing option to getopt() call
      qemu-helper-native: showing help shouldn't be an error
      qemu-helper-native: pass compiler flags
      oeqa/selftest: add test for oe-run-native
      cve-check: failure to parse versions should be more visible
      gst-examples: rename so PV is in filename
      sanity: check for more bits of Python
      recipeutils-test: use a small dependency in the dummy recipe

Sai Hari Chandana Kalluri (1):
      devtool: Add --remove-work option for devtool reset command

Scott Rifenbark (9):
      ref-manual: First pass of 2.8 migration changes (WIP)
      poky.ent: Updated the release date to October 2019
      dev-manual: Added info to "Selecting an Initialization Manager"
      ref-manual: 2nd pass 3.0 migration
      documenation: Changed "2.8" to "3.0".
      ref-manual: Removed deprecated link to ref-classes-bluetooth
      ref-manual, dev-manual: Clean up of a commit
      ref-manual: Updated the BUSYBOX_SPLIT_SUID variable.
      ref-manual, dev-manual: Added CMake toolchain files.

Stefan Agner (1):
      uninative: check .done file instead of tarball

Tom Benn (1):
      dbus: update dbus-1.init to reflect new PID file

Trevor Gamblin (5):
      aspell: upgrade from 0.60.7 to 0.60.8
      binutils: fix CVE-2019-17450
      binutils: fix CVE-2019-17451
      ncurses: fix CVE-2019-17594, CVE-2019-17595
      libgcrypt: upgrade 1.8.4 -> 1.8.5

Trevor Woerner (1):
      libcap-ng: undefined reference to `pthread_atfork'

Wenlin Kang (1):
      sysstat: fix CVE-2019-16167

Yann Dirson (1):
      mesa: fix meson configure fix when 'dri' is excluded from PACKAGECONFIG

Yeoh Ee Peng (1):
      scripts/oe-pkgdata-util: Enable list-pkgs to print ordered packages

Yi Zhao (2):
      libsdl2: fix CVE-2019-13616
      libgcrypt: fix CVE-2019-12904

Zang Ruochen (6):
      bison:upgrade 3.4.1 -> 3.4.2
      e2fsprogs:upgrade 1.45.3 -> 1.45.4
      libxvmc:upgrade 1.0.11 -> 1.0.12
      python3-pip:upgrade 19.2.3 -> 19.3.1
      python-setuptools:upgrade 41.2.0 -> 41.4.0
      libcap-ng:upgrade 0.7.9 -> 0.7.10

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Change-Id: I50bc42f74dffdc406ffc0dea034e41462fe6e06b

5 files changed, 309 insertions, 33 deletions

diff --git a/poky/bitbake/bitbake/contrib/vim/bitbake.vim b/poky/bitbake/bitbake/contrib/vim/bitbake.vim
new file mode 100644
index 000000000..ff86c19fa
--- /dev/null
+++ b/poky/bitbake/bitbake/contrib/vim/bitbake.vim
@@ -0,0 +1,248 @@
+if exists("b:did_indent")
+    finish
+endif
+
+runtime! indent/sh.vim
+unlet b:did_indent
+
+setlocal indentexpr=BitbakeIndent(v:lnum)
+setlocal autoindent nolisp
+
+function s:is_python_func_def(lnum)
+    let stack = synstack(a:lnum, 1)
+    if len(stack) == 0
+        return 0
+    endif
+
+    let top = synIDattr(stack[0], "name")
+    echo top
+
+    return synIDattr(stack[0], "name") == "bbPyFuncDef"
+endfunction
+
+"""" begin modified from indent/python.vim, upstream commit 7a9bd7c1e0ce1baf5a02daf36eeae3638aa315c7
+"""" This copied code is licensed the same as Vim itself.
+setlocal indentkeys+=<:>,=elif,=except
+
+let s:keepcpo= &cpo
+set cpo&vim
+
+let s:maxoff = 50	" maximum number of lines to look backwards for ()
+
+function GetPythonIndent(lnum)
+
+  " If this line is explicitly joined: If the previous line was also joined,
+  " line it up with that one, otherwise add two 'shiftwidth'
+  if getline(a:lnum - 1) =~ '\\$'
+    if a:lnum > 1 && getline(a:lnum - 2) =~ '\\$'
+      return indent(a:lnum - 1)
+    endif
+    return indent(a:lnum - 1) + (exists("g:pyindent_continue") ? eval(g:pyindent_continue) : (shiftwidth() * 2))
+  endif
+
+  " If the start of the line is in a string don't change the indent.
+  if has('syntax_items')
+	\ && synIDattr(synID(a:lnum, 1, 1), "name") =~ "String$"
+    return -1
+  endif
+
+  " Search backwards for the previous non-empty line.
+  let plnum = prevnonblank(v:lnum - 1)
+
+  if plnum == 0
+    " This is the first non-empty line, use zero indent.
+    return 0
+  endif
+
+  call cursor(plnum, 1)
+
+  " Identing inside parentheses can be very slow, regardless of the searchpair()
+  " timeout, so let the user disable this feature if he doesn't need it
+  let disable_parentheses_indenting = get(g:, "pyindent_disable_parentheses_indenting", 0)
+
+  if disable_parentheses_indenting == 1
+    let plindent = indent(plnum)
+    let plnumstart = plnum
+  else
+    " searchpair() can be slow sometimes, limit the time to 150 msec or what is
+    " put in g:pyindent_searchpair_timeout
+    let searchpair_stopline = 0
+    let searchpair_timeout = get(g:, 'pyindent_searchpair_timeout', 150)
+
+    " If the previous line is inside parenthesis, use the indent of the starting
+    " line.
+    " Trick: use the non-existing "dummy" variable to break out of the loop when
+    " going too far back.
+    let parlnum = searchpair('(\|{\|\[', '', ')\|}\|\]', 'nbW',
+            \ "line('.') < " . (plnum - s:maxoff) . " ? dummy :"
+            \ . " synIDattr(synID(line('.'), col('.'), 1), 'name')"
+            \ . " =~ '\\(Comment\\|Todo\\|String\\)$'",
+            \ searchpair_stopline, searchpair_timeout)
+    if parlnum > 0
+      if s:is_python_func_def(parlnum)
+        let parlnum = 0
+        let plindent = indent(plnum)
+        let plnumstart = plnum
+      else
+        let plindent = indent(parlnum)
+        let plnumstart = parlnum
+      endif
+    else
+      let plindent = indent(plnum)
+      let plnumstart = plnum
+    endif
+
+    " When inside parenthesis: If at the first line below the parenthesis add
+    " two 'shiftwidth', otherwise same as previous line.
+    " i = (a
+    "       + b
+    "       + c)
+    call cursor(a:lnum, 1)
+    let p = searchpair('(\|{\|\[', '', ')\|}\|\]', 'bW',
+            \ "line('.') < " . (a:lnum - s:maxoff) . " ? dummy :"
+            \ . " synIDattr(synID(line('.'), col('.'), 1), 'name')"
+            \ . " =~ '\\(Comment\\|Todo\\|String\\)$'",
+            \ searchpair_stopline, searchpair_timeout)
+    if p > 0
+        if s:is_python_func_def(p)
+          let p = 0
+        else
+          if p == plnum
+            " When the start is inside parenthesis, only indent one 'shiftwidth'.
+            let pp = searchpair('(\|{\|\[', '', ')\|}\|\]', 'bW',
+                \ "line('.') < " . (a:lnum - s:maxoff) . " ? dummy :"
+                \ . " synIDattr(synID(line('.'), col('.'), 1), 'name')"
+                \ . " =~ '\\(Comment\\|Todo\\|String\\)$'",
+                \ searchpair_stopline, searchpair_timeout)
+            if pp > 0
+              return indent(plnum) + (exists("g:pyindent_nested_paren") ? eval(g:pyindent_nested_paren) : shiftwidth())
+            endif
+            return indent(plnum) + (exists("g:pyindent_open_paren") ? eval(g:pyindent_open_paren) : (shiftwidth() * 2))
+          endif
+          if plnumstart == p
+            return indent(plnum)
+          endif
+          return plindent
+        endif
+    endif
+
+  endif
+
+
+  " Get the line and remove a trailing comment.
+  " Use syntax highlighting attributes when possible.
+  let pline = getline(plnum)
+  let pline_len = strlen(pline)
+  if has('syntax_items')
+    " If the last character in the line is a comment, do a binary search for
+    " the start of the comment.  synID() is slow, a linear search would take
+    " too long on a long line.
+    if synIDattr(synID(plnum, pline_len, 1), "name") =~ "\\(Comment\\|Todo\\)$"
+      let min = 1
+      let max = pline_len
+      while min < max
+	let col = (min + max) / 2
+	if synIDattr(synID(plnum, col, 1), "name") =~ "\\(Comment\\|Todo\\)$"
+	  let max = col
+	else
+	  let min = col + 1
+	endif
+      endwhile
+      let pline = strpart(pline, 0, min - 1)
+    endif
+  else
+    let col = 0
+    while col < pline_len
+      if pline[col] == '#'
+	let pline = strpart(pline, 0, col)
+	break
+      endif
+      let col = col + 1
+    endwhile
+  endif
+
+  " If the previous line ended with a colon, indent this line
+  if pline =~ ':\s*$'
+    return plindent + shiftwidth()
+  endif
+
+  " If the previous line was a stop-execution statement...
+  if getline(plnum) =~ '^\s*\(break\|continue\|raise\|return\|pass\)\>'
+    " See if the user has already dedented
+    if indent(a:lnum) > indent(plnum) - shiftwidth()
+      " If not, recommend one dedent
+      return indent(plnum) - shiftwidth()
+    endif
+    " Otherwise, trust the user
+    return -1
+  endif
+
+  " If the current line begins with a keyword that lines up with "try"
+  if getline(a:lnum) =~ '^\s*\(except\|finally\)\>'
+    let lnum = a:lnum - 1
+    while lnum >= 1
+      if getline(lnum) =~ '^\s*\(try\|except\)\>'
+	let ind = indent(lnum)
+	if ind >= indent(a:lnum)
+	  return -1	" indent is already less than this
+	endif
+	return ind	" line up with previous try or except
+      endif
+      let lnum = lnum - 1
+    endwhile
+    return -1		" no matching "try"!
+  endif
+
+  " If the current line begins with a header keyword, dedent
+  if getline(a:lnum) =~ '^\s*\(elif\|else\)\>'
+
+    " Unless the previous line was a one-liner
+    if getline(plnumstart) =~ '^\s*\(for\|if\|try\)\>'
+      return plindent
+    endif
+
+    " Or the user has already dedented
+    if indent(a:lnum) <= plindent - shiftwidth()
+      return -1
+    endif
+
+    return plindent - shiftwidth()
+  endif
+
+  " When after a () construct we probably want to go back to the start line.
+  " a = (b
+  "       + c)
+  " here
+  if parlnum > 0
+    return plindent
+  endif
+
+  return -1
+
+endfunction
+
+let &cpo = s:keepcpo
+unlet s:keepcpo
+
+""" end of stuff from indent/python.vim
+
+
+let b:did_indent = 1
+
+
+function BitbakeIndent(lnum)
+    let stack = synstack(a:lnum, col("."))
+    if len(stack) == 0
+        return -1
+    endif
+
+    let name = synIDattr(stack[0], "name")
+
+    if index(["bbPyDefRegion", "bbPyFuncRegion"], name) != -1
+        let ret = GetPythonIndent(a:lnum)
+        return ret
+    endif
+
+    return -1
+    "return s:pythonIndentExpr()
+endfunction
diff --git a/poky/bitbake/lib/bb/fetch2/git.py b/poky/bitbake/lib/bb/fetch2/git.py
index 2d1d2cabd..fa41b078f 100644
--- a/poky/bitbake/lib/bb/fetch2/git.py
+++ b/poky/bitbake/lib/bb/fetch2/git.py
@@ -292,11 +292,21 @@ class Git(FetchMethod):
     def clonedir_need_update(self, ud, d):
         if not os.path.exists(ud.clonedir):
             return True
+        if ud.shallow and ud.write_shallow_tarballs and self.clonedir_need_shallow_revs(ud, d):
+            return True
         for name in ud.names:
             if not self._contains_ref(ud, d, name, ud.clonedir):
                 return True
         return False
 
+    def clonedir_need_shallow_revs(self, ud, d):
+        for rev in ud.shallow_revs:
+            try:
+                runfetchcmd('%s rev-parse -q --verify %s' % (ud.basecmd, rev), d, quiet=True, workdir=ud.clonedir)
+            except bb.fetch2.FetchError:
+                return rev
+        return None
+
     def shallow_tarball_need_update(self, ud):
         return ud.shallow and ud.write_shallow_tarballs and not os.path.exists(ud.fullshallow)
 
@@ -339,13 +349,7 @@ class Git(FetchMethod):
             runfetchcmd(clone_cmd, d, log=progresshandler)
 
         # Update the checkout if needed
-        needupdate = False
-        for name in ud.names:
-            if not self._contains_ref(ud, d, name, ud.clonedir):
-                needupdate = True
-                break
-
-        if needupdate:
+        if self.clonedir_need_update(ud, d):
             output = runfetchcmd("%s remote" % ud.basecmd, d, quiet=True, workdir=ud.clonedir)
             if "origin" in output:
               runfetchcmd("%s remote rm origin" % ud.basecmd, d, workdir=ud.clonedir)
@@ -369,6 +373,11 @@ class Git(FetchMethod):
             if not self._contains_ref(ud, d, name, ud.clonedir):
                 raise bb.fetch2.FetchError("Unable to find revision %s in branch %s even from upstream" % (ud.revisions[name], ud.branches[name]))
 
+        if ud.shallow and ud.write_shallow_tarballs:
+            missing_rev = self.clonedir_need_shallow_revs(ud, d)
+            if missing_rev:
+                raise bb.fetch2.FetchError("Unable to find revision %s even from upstream" % missing_rev)
+
     def build_mirror_data(self, ud, d):
         if ud.shallow and ud.write_shallow_tarballs:
             if not os.path.exists(ud.fullshallow):
diff --git a/poky/bitbake/lib/bb/parse/parse_py/ConfHandler.py b/poky/bitbake/lib/bb/parse/parse_py/ConfHandler.py
index 2e84b913d..af64d3446 100644
--- a/poky/bitbake/lib/bb/parse/parse_py/ConfHandler.py
+++ b/poky/bitbake/lib/bb/parse/parse_py/ConfHandler.py
@@ -119,30 +119,30 @@ def handle(fn, data, include):
         oldfile = data.getVar('FILE', False)
 
     abs_fn = resolve_file(fn, data)
-    f = open(abs_fn, 'r')
-
-    statements = ast.StatementGroup()
-    lineno = 0
-    while True:
-        lineno = lineno + 1
-        s = f.readline()
-        if not s:
-            break
-        w = s.strip()
-        # skip empty lines
-        if not w:
-            continue
-        s = s.rstrip()
-        while s[-1] == '\\':
-            s2 = f.readline().rstrip()
+    with open(abs_fn, 'r') as f:
+
+        statements = ast.StatementGroup()
+        lineno = 0
+        while True:
             lineno = lineno + 1
-            if (not s2 or s2 and s2[0] != "#") and s[0] == "#" :
-                bb.fatal("There is a confusing multiline, partially commented expression on line %s of file %s (%s).\nPlease clarify whether this is all a comment or should be parsed." % (lineno, fn, s))
-            s = s[:-1] + s2
-        # skip comments
-        if s[0] == '#':
-            continue
-        feeder(lineno, s, abs_fn, statements)
+            s = f.readline()
+            if not s:
+                break
+            w = s.strip()
+            # skip empty lines
+            if not w:
+                continue
+            s = s.rstrip()
+            while s[-1] == '\\':
+                s2 = f.readline().rstrip()
+                lineno = lineno + 1
+                if (not s2 or s2 and s2[0] != "#") and s[0] == "#" :
+                    bb.fatal("There is a confusing multiline, partially commented expression on line %s of file %s (%s).\nPlease clarify whether this is all a comment or should be parsed." % (lineno, fn, s))
+                s = s[:-1] + s2
+            # skip comments
+            if s[0] == '#':
+                continue
+            feeder(lineno, s, abs_fn, statements)
 
     # DONE WITH PARSING... time to evaluate
     data.setVar('FILE', abs_fn)
diff --git a/poky/bitbake/lib/bb/tests/fetch.py b/poky/bitbake/lib/bb/tests/fetch.py
index a0b656b61..83fad3ff0 100644
--- a/poky/bitbake/lib/bb/tests/fetch.py
+++ b/poky/bitbake/lib/bb/tests/fetch.py
@@ -1863,6 +1863,26 @@ class GitShallowTest(FetcherTest):
         with self.assertRaises(bb.fetch2.FetchError):
             self.fetch()
 
+    def test_shallow_fetch_missing_revs(self):
+        self.add_empty_file('a')
+        self.add_empty_file('b')
+        fetcher, ud = self.fetch(self.d.getVar('SRC_URI'))
+        self.git('tag v0.0 master', cwd=self.srcdir)
+        self.d.setVar('BB_GIT_SHALLOW_DEPTH', '0')
+        self.d.setVar('BB_GIT_SHALLOW_REVS', 'v0.0')
+        self.fetch_shallow()
+
+    def test_shallow_fetch_missing_revs_fails(self):
+        self.add_empty_file('a')
+        self.add_empty_file('b')
+        fetcher, ud = self.fetch(self.d.getVar('SRC_URI'))
+        self.d.setVar('BB_GIT_SHALLOW_DEPTH', '0')
+        self.d.setVar('BB_GIT_SHALLOW_REVS', 'v0.0')
+
+        with self.assertRaises(bb.fetch2.FetchError), self.assertLogs("BitBake.Fetcher", level="ERROR") as cm:
+            self.fetch_shallow()
+        self.assertIn("Unable to find revision v0.0 even from upstream", cm.output[0])
+
     @skipIfNoNetwork()
     def test_bitbake(self):
         self.git('remote add --mirror=fetch origin git://github.com/openembedded/bitbake', cwd=self.srcdir)
diff --git a/poky/bitbake/lib/prserv/serv.py b/poky/bitbake/lib/prserv/serv.py
index be3acec36..2bc68904f 100644
--- a/poky/bitbake/lib/prserv/serv.py
+++ b/poky/bitbake/lib/prserv/serv.py
@@ -379,9 +379,8 @@ def stop_daemon(host, port):
     ip = socket.gethostbyname(host)
     pidfile = PIDPREFIX % (ip, port)
     try:
-        pf = open(pidfile,'r')
-        pid = int(pf.readline().strip())
-        pf.close()
+        with open(pidfile) as pf:
+            pid = int(pf.readline().strip())
     except IOError:
         pid = None