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Changes of Revision 15

_service:tar_scm_kernel_repo:coreutils.spec Changed

@@ -1,6 +1,6 @@
 Name:       coreutils
 Version:    9.0
-Release:    7
+Release:    9
 License:    GPLv3+
 Summary:    A set of basic GNU tools commonly used in shell scripts
 Url:        https://www.gnu.org/software/coreutils/
@@ -24,6 +24,14 @@
 Patch10:   backport-coreutils-i18n.patch
 Patch11:   backport-sort-fix-sort-g-infloop-again.patch
 Patch12:   backport-tests-sort-NaN-infloop-augment-testing-for-recent-fi.patch
+Patch13:   backport-comm-fix-NUL-output-delimiter-with-total.patch
+Patch14:   backport-stty-validate-ispeed-and-ospeed-arguments.patch
+Patch15:   backport-fts-fix-race-mishandling-of-fstatat-failure.patch
+Patch16:   backport-stty-fix-off-by-one-column-wrapping-on-output.patch
+Patch17:   backport-copy-copy_file_range-handle-ENOENT-for-CIFS.patch
+Patch18:   backport-tail-fix-support-for-F-with-non-seekable-files.patch
+Patch19:   backport-fts-fail-gracefully-when-out-of-memory.patch
+
 %ifarch sw_64
 Patch13:   coreutils-9.0-sw.patch
 %endif
@@ -151,6 +159,18 @@
 %{_mandir}/man*/*
 
 %changelog
+* Fri Mar 17 2023 jiangchuangang<jiangchuangang@huawei.com> - 9.0-9
+- add backport-fts-fail-gracefully-when-out-of-memory.patch for malloc failed
+
+* Fri Mar 17 2023 jiangchuangang<jiangchuangang@huawei.com> - 9.0-8
+- sync patches from community
+- add backport-comm-fix-NUL-output-delimiter-with-total.patch
+  backport-stty-validate-ispeed-and-ospeed-arguments.patch
+  backport-fts-fix-race-mishandling-of-fstatat-failure.patch
+  backport-stty-fix-off-by-onecolumn-wrapping-on-output.patch
+  backport-copy-copy_file_range-handle-ENOENT-for-CIFS.patch
+  backport-tail-fix-support-for-F-with-non-seekable-files.patch
+
 * Thu Feb 9 2023 Wenlong Zhang<zhangwenlong@loongson.cn> - 9.0-7
 - fix build error for loongarch64

_service:tar_scm_kernel_repo:backport-comm-fix-NUL-output-delimiter-with-total.patch Added

@@ -0,0 +1,86 @@
+From 708ae170c987dab83273cb885496e1a8a90233e8 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?P=C3=A1draig=20Brady?= <P@draigBrady.com>
+Date: Sat, 27 Aug 2022 18:40:14 +0100
+Subject: [PATCH] comm: fix NUL --output-delimiter with --total
+
+* src/comm.c (compare_files): Handle the single character
+--output-delimeter case separately so that NUL is appropriately
+handled.
+* doc/coreutils.texi (comm invocation): Fix the description
+of --output-delimiter to say an empty delimeter is treated
+as a NUL separator, rather than being disallowed.
+* tests/misc/comm.pl: Add a test case.
+Reported at https://bugs.debian.org/1014008
+
+Reference:https://github.com/coreutils/coreutils/commit/708ae170c987dab83273cb885496e1a8a90233e8
+Conflict:Context adaptation
+
+---
+ doc/coreutils.texi |  3 ++-
+ src/comm.c         | 21 ++++++++++++++++-----
+ tests/misc/comm.pl |  3 +++
+ 3 files changed, 21 insertions(+), 6 deletions(-)
+
+diff --git a/doc/coreutils.texi b/doc/coreutils.texi
+index 9f31f6768..de819b6dc 100644
+--- a/doc/coreutils.texi
++++ b/doc/coreutils.texi
+@@ -5427,7 +5427,8 @@ Other options are:
+ Print @var{str} between adjacent output columns,
+ rather than the default of a single TAB character.
+ 
+-The delimiter @var{str} may not be empty.
++The delimiter @var{str} may be empty, in which case
++the ASCII NUL character is used to delimit output columns.
+ 
+ @item --total
+ Output a summary at the end.
+diff --git a/src/comm.c b/src/comm.c
+index 721139cb8..ed9d97d0a 100644
+--- a/src/comm.c
++++ b/src/comm.c
+@@ -395,11 +395,22 @@ compare_files (char **infiles)
+       char buf1[INT_BUFSIZE_BOUND (uintmax_t)];
+       char buf2[INT_BUFSIZE_BOUND (uintmax_t)];
+       char buf3[INT_BUFSIZE_BOUND (uintmax_t)];
+-      printf ("%s%s%s%s%s%s%s%c",
+-              umaxtostr (total[0], buf1), col_sep,
+-              umaxtostr (total[1], buf2), col_sep,
+-              umaxtostr (total[2], buf3), col_sep,
+-              _("total"), delim);
++      if (col_sep_len == 1)
++        { /* Separate to handle NUL char.  */
++          printf ("%s%c%s%c%s%c%s%c",
++                  umaxtostr (total[0], buf1), *col_sep,
++                  umaxtostr (total[1], buf2), *col_sep,
++                  umaxtostr (total[2], buf3), *col_sep,
++                  _("total"), delim);
++        }
++      else
++        {
++          printf ("%s%s%s%s%s%s%s%c",
++                  umaxtostr (total[0], buf1), col_sep,
++                  umaxtostr (total[1], buf2), col_sep,
++                  umaxtostr (total[2], buf3), col_sep,
++                  _("total"), delim);
++        }
+     }
+ }
+ 
+diff --git a/tests/misc/comm.pl b/tests/misc/comm.pl
+index 73e8c3720..5d0c4f175 100755
+--- a/tests/misc/comm.pl
++++ b/tests/misc/comm.pl
+@@ -157,6 +157,9 @@ my @Tests =
+     {OUT=>"1\n\0002\n\0002\n\000\0003\n\000\0003\n\000\0003\n"} ],
+    ['zdelim-empty', '-z', '-z --output-delimiter=', @zinputs,
+     {OUT=>"1\000\0002\000\0002\000\000\0003\000\000\0003\000\000\0003\000"} ],
++   ['total-delim-empty', '--total --output-delimiter=', @inputs,
++    {OUT=>"1\n\0002\n\0002\n\000\0003\n\000\0003\n\000\0003\n"
++        . "1\0002\0003\000total\n"} ],
+ 
+    # invalid dual delimiter
+    ['delim-dual', '--output-delimiter=,', '--output-delimiter=+', @inputs,
+-- 
+2.27.0
+

_service:tar_scm_kernel_repo:backport-copy-copy_file_range-handle-ENOENT-for-CIFS.patch Added

@@ -0,0 +1,54 @@
+From 7fc84d1c0f6b35231b0b4577b70aaa26bf548a7c Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?P=C3=A1draig=20Brady?= <P@draigBrady.com>
+Date: Sat, 7 Jan 2023 16:10:01 +0000
+Subject: [PATCH] copy: copy_file_range: handle ENOENT for CIFS
+
+* src/copy.c (sparse_copy): Fallback to standard copy upon ENOENT,
+which was seen intermittently across CIFS file systems.
+* NEWS: Mention the bug fix, though qualify it as an "issue"
+rather than a bug, as coreutils is likely only highlighting
+a CIFS bug in this case.
+Fixes https://bugs.gnu.org/60455
+
+Reference:https://github.com/coreutils/coreutils/commit/7fc84d1c0f6b35231b0b4577b70aaa26bf548a7c
+Conflict:NEWS context adapation
+
+---
+ NEWS       | 4 ++++
+ src/copy.c | 5 +++++
+ 2 files changed, 9 insertions(+)
+
+diff --git a/NEWS b/NEWS
+index 9d3f253..b65bc85 100644
+--- a/NEWS
++++ b/NEWS
+@@ -3,6 +3,10 @@ GNU coreutils NEWS                 -*- outline -*-
+ * Noteworthy changes in release 9.0 (2021-09-24) [stable]
+
+ ** Bug fixes
++  cp, mv, and install now handle ENOENT failures across CIFS file systems,
++  falling back from copy_file_range to a better supported standard copy.
++  [issue introduced in coreutils-9.0]
++
+   stty now wraps output appropriately for the terminal width.
+   Previously it may have output 1 character too wide for certain widths.
+   [bug introduced in coreutils-5.3]
+diff --git a/src/copy.c b/src/copy.c
+index 519c43b00..98f2ba45a 100644
+--- a/src/copy.c
++++ b/src/copy.c
+@@ -290,6 +290,11 @@ sparse_copy (int src_fd, int dest_fd, char **abuf, size_t buf_size,
+             if (errno == EPERM && *total_n_read == 0)
+               break;
+ 
++            /* ENOENT was seen sometimes across CIFS shares, resulting in
++               no data being copied, but subsequent standard copies succeed.  */
++            if (errno == ENOENT && *total_n_read == 0)
++              break;
++
+             if (errno == EINTR)
+               n_copied = 0;
+             else
+-- 
+2.27.0
+

_service:tar_scm_kernel_repo:backport-fts-fail-gracefully-when-out-of-memory.patch Added

@@ -0,0 +1,50 @@
+From f17d397771164c1b0f77fea8fb0abdc99cf4a3e1 Mon Sep 17 00:00:00 2001
+From: ChuanGang Jiang <jiangchuanganghw@outlook.com>
+Date: Mon, 27 Feb 2023 11:46:12 +0000
+Subject: [PATCH] fts: fail gracefully when out of memory
+
+* lib/fts.c (fts_read): Set errno==ENOMEM and return NULL
+when setup_dir() fails, rather than hitting an assertion later.
+
+Refernece:https://github.com/coreutils/gnulib/commit/f17d397771164c1b0f77fea8fb0abdc99cf4a3e1
+Conflict:ChangeLog context adaptation
+
+---
+ ChangeLog | 6 ++++++
+ lib/fts.c | 6 +++++-
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+diff --git a/ChangeLog b/ChangeLog
+index 1785234..43b0afa 100644
+--- a/ChangeLog
++++ b/ChangeLog
+@@ -1,3 +1,9 @@
++2023-02-27  ChuanGang Jiang  <jiangchuanganghw@outlook.com>
++
++       fts: fail gracefully when out of memory
++       * lib/fts.c (fts_read): Set errno==ENOMEM and return NULL
++       when setup_dir() fails, rather than hitting an assertion later.
++
+ 2022-12-06  Paul Eggert  <eggert@cs.ucla.edu>
+
+        fts: fix race + mishandling of fstatat failure
+diff --git a/lib/fts.c b/lib/fts.c
+index 78584b2902..794a4f75d7 100644
+--- a/lib/fts.c
++++ b/lib/fts.c
+@@ -979,7 +979,11 @@ next:   tmp = p;
+                         }
+                         free_dir(sp);
+                         fts_load(sp, p);
+-                        setup_dir(sp);
++                        if (! setup_dir(sp)) {
++                                free_dir(sp);
++                                __set_errno (ENOMEM);
++                                return (NULL);
++                        }
+                         goto check_for_dir;
+                 }
+ 
+-- 
+2.27.0
+

_service:tar_scm_kernel_repo:backport-fts-fix-race-mishandling-of-fstatat-failure.patch Added

@@ -0,0 +1,96 @@
+From 440b528b1d81dd31b2a2e4dde20d5c837c147811 Mon Sep 17 00:00:00 2001
+From: Paul Eggert <eggert@cs.ucla.edu>
+Date: Tue, 6 Dec 2022 10:27:43 -0800
+Subject: [PATCH] fts: fix race + mishandling of fstatat failure
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+I hope this fixes a Luke Dashjr coreutils bug report about ext4
+ramdisks; see “9.1: du Aborted (corrupt filesystem)”
+<https://debbugs.gnu.org/59821>.
+* lib/fts.c (fts_build): Fix two bugs.  First, fts_stat was being
+called without checking its return value, causing a later abort.
+Second, there was a race between opening a directory and statting
+it, fixed by using fstat on the file descriptor rather than
+fstatat on the directory name.
+
+Reference:https://github.com/coretuils/gnulib/commit/440b528b1d81dd31b2a2e4dde20d5c837c147811
+Conflict:Context adapation
+
+---
+ ChangeLog | 10 ++++++++++
+ lib/fts.c | 32 ++++++++++++++++++++++++--------
+ 2 files changed, 34 insertions(+), 8 deletions(-)
+
+diff --git a/ChangeLog b/ChangeLog
+index 44fe270..1785234 100644
+--- a/ChangeLog
++++ b/ChangeLog
+@@ -1,3 +1,15 @@
++2022-12-06  Paul Eggert  <eggert@cs.ucla.edu>
++
++       fts: fix race + mishandling of fstatat failure
++       I hope this fixes a Luke Dashjr coreutils bug report about ext4
++       ramdisks; see “9.1: du Aborted (corrupt filesystem)”
++       <https://debbugs.gnu.org/59821>.
++       * lib/fts.c (fts_build): Fix two bugs.  First, fts_stat was being
++       called without checking its return value, causing a later abort.
++       Second, there was a race between opening a directory and statting
++       it, fixed by using fstat on the file descriptor rather than
++       fstatat on the directory name.
++
+ 2021-09-24  Pádraig Brady  <P@draigBrady.com>
+
+ 	version 9.0
+diff --git a/lib/fts.c b/lib/fts.c
+index 27354d39c8..74a08f7ec8 100644
+--- a/lib/fts.c
++++ b/lib/fts.c
+@@ -1316,19 +1316,35 @@ fts_build (register FTS *sp, int type)
+             /* Rather than calling fts_stat for each and every entry encountered
+                in the readdir loop (below), stat each directory only right after
+                opening it.  */
+-            if (cur->fts_info == FTS_NSOK)
+-              cur->fts_info = fts_stat(sp, cur, false);
+-            else if (sp->fts_options & FTS_TIGHT_CYCLE_CHECK)
+-              {
+-                /* Now read the stat info again after opening a directory to
++            bool stat_optimization = cur->fts_info == FTS_NSOK;
++
++            if (stat_optimization
++                /* Also read the stat info again after opening a directory to
+                    reveal eventual changes caused by a submount triggered by
+                    the traversal.  But do it only for utilities which use
+                    FTS_TIGHT_CYCLE_CHECK.  Therefore, only find and du
+                    benefit/suffer from this feature for now.  */
+-                LEAVE_DIR (sp, cur, "4");
+-                fts_stat (sp, cur, false);
+-                if (! enter_dir (sp, cur))
++                || ISSET (FTS_TIGHT_CYCLE_CHECK))
++              {
++                if (!stat_optimization)
++                  LEAVE_DIR (sp, cur, "4");
++                if (fstat (dir_fd, cur->fts_statp) != 0)
++                  {
++                    int fstat_errno = errno;
++                    closedir_and_clear (cur->fts_dirp);
++                    if (type == BREAD)
++                      {
++                        cur->fts_errno = fstat_errno;
++                        cur->fts_info = FTS_NS;
++                      }
++                    __set_errno (fstat_errno);
++                    return NULL;
++                  }
++                if (stat_optimization)
++                  cur->fts_info = FTS_D;
++                else if (! enter_dir (sp, cur))
+                   {
++                    closedir_and_clear (cur->fts_dirp);
+                     __set_errno (ENOMEM);
+                     return NULL;
+                   }
+-- 
+2.27.0
+

_service:tar_scm_kernel_repo:backport-stty-fix-off-by-one-column-wrapping-on-output.patch Added

@@ -0,0 +1,66 @@
+From c9a21ec3173b93de4839e5ff9eddadb020431656 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?P=C3=A1draig=20Brady?= <P@draigBrady.com>
+Date: Sat, 31 Dec 2022 17:03:39 +0000
+Subject: [PATCH] stty: fix off by one column wrapping on output
+
+* src/stty.c (wrapf): Adjust the comparison by 1,
+to account for the space we're adding.
+* tests/misc/stty.sh: Add a test case.
+* NEWS: Mention the fix.
+Reported in https://bugs.debian.org/1027442
+
+Refernece:https://github.com/coreutils/coreutils/commit/c9a21ec3173b93de4839e5ff9eddadb020431656
+Conflict:NEWS Context adapation
+
+---
+ NEWS               | 4 ++++
+ src/stty.c         | 2 +-
+ tests/misc/stty.sh | 6 ++++++
+ 3 files changed, 11 insertions(+), 1 deletion(-)
+
+diff --git a/NEWS b/NEWS
+index 805f012..9d3f253 100644
+--- a/NEWS
++++ b/NEWS
+@@ -3,6 +3,10 @@ GNU coreutils NEWS
+ * Noteworthy changes in release 9.0 (2021-09-24) [stable]
+
+ ** Bug fixes
++  stty now wraps output appropriately for the terminal width.
++  Previously it may have output 1 character too wide for certain widths.
++  [bug introduced in coreutils-5.3]
++
+   stty ispeed and ospeed options no longer accept and silently ignore
+   invalid speed arguments.  Now they're validated against both the
+   general accepted set, and the system supported set of valid speeds.
+diff --git a/src/stty.c b/src/stty.c
+index b4c2cbecd..f3c7915e1 100644
+--- a/src/stty.c
++++ b/src/stty.c
+@@ -519,7 +519,7 @@ wrapf (char const *message,...)
+ 
+   if (0 < current_col)
+     {
+-      if (max_col - current_col < buflen)
++      if (max_col - current_col <= buflen)
+         {
+           putchar ('\n');
+           current_col = 0;
+diff --git a/tests/misc/stty.sh b/tests/misc/stty.sh
+index bcdc80e87..7abcec5af 100755
+--- a/tests/misc/stty.sh
++++ b/tests/misc/stty.sh
+@@ -89,4 +89,10 @@ returns_ 1 strace -o log2 -e ioctl stty -blahblah || fail=1
+ n_ioctl2=$(wc -l < log2) || framework_failure_
+ test "$n_ioctl1" = "$n_ioctl2" || fail=1
+ 
++# Ensure we wrap output appropriately
++for W in $(seq 80 90); do
++  output_width=$(COLUMNS="$W" stty -a | wc -L)
++  test "$output_width" -le "$W" || fail=1
++done
++
+ Exit $fail
+-- 
+2.27.0
+

_service:tar_scm_kernel_repo:backport-stty-validate-ispeed-and-ospeed-arguments.patch Added

@@ -0,0 +1,110 @@
+From f87a78f334f25cbaac89507c8fda24d4f780b908 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?P=C3=A1draig=20Brady?= <P@draigBrady.com>
+Date: Wed, 31 Aug 2022 00:17:21 +0100
+Subject: [PATCH] stty: validate ispeed and ospeed arguments
+
+* src/stty.c (apply_settings): Validate [io]speed arguments
+against the internal accepted set.
+(set_speed): Check the cfset[io]speed() return value so
+that we validate against the system supported set.
+* tests/misc/stty-invalid.sh: Add a test case.
+* NEWS: Mention the bug fix.
+Reported in https://bugs.debian.org/1018790
+
+Reference:https://github.com/coreutils/coreutils/commit/f87a78f334f25cbaac89507c8fda24d4f780b908
+Conflict:Context adapation
+
+---
+ NEWS                       |  5 +++++
+ src/stty.c                 | 29 +++++++++++++++++++++++++----
+ tests/misc/stty-invalid.sh |  3 +++
+ 3 files changed, 33 insertions(+), 4 deletions(-)
+
+diff --git a/NEWS b/NEWS
+index f2fbcbb..805f012 100644
+--- a/NEWS
++++ b/NEWS
+@@ -3,6 +3,10 @@ GNU coreutils NEWS
+ * Noteworthy changes in release 9.0 (2021-09-24) [stable]
+
+ ** Bug fixes
++  stty ispeed and ospeed options no longer accept and silently ignore
++  invalid speed arguments.  Now they're validated against both the
++  general accepted set, and the system supported set of valid speeds.
++  [This bug was present in "the beginning".]
+
+   chmod -v no longer misreports modes of dangling symlinks.
+   [bug introduced in coreutils-5.3.0]
+diff --git a/src/stty.c b/src/stty.c
+index 3b6a592a9..3d515223e 100644
+--- a/src/stty.c
++++ b/src/stty.c
+@@ -1159,6 +1159,11 @@ apply_settings (bool checking, char const *device_name,
+             {
+               check_argument (arg);
+               ++k;
++              if (string_to_baud (settings[k]) == (speed_t) -1)
++                {
++                  error (0, 0, _("invalid ispeed %s"), quote (settings[k]));
++                  usage (EXIT_FAILURE);
++                }
+               if (checking)
+                 continue;
+               set_speed (input_speed, settings[k], mode);
+@@ -1169,6 +1174,11 @@ apply_settings (bool checking, char const *device_name,
+             {
+               check_argument (arg);
+               ++k;
++              if (string_to_baud (settings[k]) == (speed_t) -1)
++                {
++                  error (0, 0, _("invalid ospeed %s"), quote (settings[k]));
++                  usage (EXIT_FAILURE);
++                }
+               if (checking)
+                 continue;
+               set_speed (output_speed, settings[k], mode);
+@@ -1696,13 +1706,24 @@ set_control_char (struct control_info const *info, char const *arg,
+ static void
+ set_speed (enum speed_setting type, char const *arg, struct termios *mode)
+ {
+-  speed_t baud;
++  /* Note cfset[io]speed(), do not check with the device,
++     and only check whether the system logic supports the specified speed.
++     Therefore we don't report the device name in any errors.  */
++
++  speed_t baud = string_to_baud (arg);
++
++  assert (baud != (speed_t) -1);
+ 
+-  baud = string_to_baud (arg);
+   if (type == input_speed || type == both_speeds)
+-    cfsetispeed (mode, baud);
++    {
++      if (cfsetispeed (mode, baud))
++        die (EXIT_FAILURE, 0, "unsupported ispeed %s", quotef (arg));
++    }
+   if (type == output_speed || type == both_speeds)
+-    cfsetospeed (mode, baud);
++    {
++      if (cfsetospeed (mode, baud))
++        die (EXIT_FAILURE, 0, "unsupported ospeed %s", quotef (arg));
++    }
+ }
+ 
+ #ifdef TIOCGWINSZ
+diff --git a/tests/misc/stty-invalid.sh b/tests/misc/stty-invalid.sh
+index 58e51311d..af49b8d89 100755
+--- a/tests/misc/stty-invalid.sh
++++ b/tests/misc/stty-invalid.sh
+@@ -50,6 +50,9 @@ if tty -s </dev/tty; then
+   returns_ 1 stty eol -F/dev/tty eol || fail=1
+ fi
+ 
++# coreutils <= 9.1 would not validate speeds to ispeed or ospeed
++returns_ 1 stty ispeed 420 || fail=1
++
+ # Just in case either of the above mistakenly succeeds (and changes
+ # the state of our tty), try to restore the initial state.
+ stty $saved_state || fail=1
+-- 
+2.27.0

_service:tar_scm_kernel_repo:backport-tail-fix-support-for-F-with-non-seekable-files.patch Added

@@ -0,0 +1,53 @@
+From c0c63e9735908a9579f8735001957db6bd81afc3 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?P=C3=A1draig=20Brady?= <P@draigBrady.com>
+Date: Mon, 30 Jan 2023 21:44:10 +0000
+Subject: [PATCH] tail: fix support for -F with non seekable files
+
+This was seen to be an issue when following a
+symlink that was being updated to point to
+different underlying devices.
+
+* src/tail.c (recheck): Guard the lseek() call to only
+be performed for regular files.
+* NEWS: Mention the bug fix.
+
+Reference:https://github.com/coreutils/coreutils/commit/c0c63e9735908a9579f8735001957db6bd81afc3
+Conflict:NEWS Context adapation
+
+---
+ NEWS       | 4 ++++
+ src/tail.c | 3 ++-
+ 2 files changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/NEWS b/NEWS
+index b65bc85..f65eb95 100644
+--- a/NEWS
++++ b/NEWS
+@@ -3,6 +3,10 @@ GNU coreutils NEWS                                  -*- outline -*-
+ * Noteworthy changes in release 9.0 (2021-09-24) [stable]
+
+ ** Bug fixes
++  tail --follow=name works again with non seekable files.  Previously it
++  exited with an "Illegal seek" error when such a file was replaced.
++  [bug introduced in fileutils-4.1.6]
++
+   cp, mv, and install now handle ENOENT failures across CIFS file systems,
+   falling back from copy_file_range to a better supported standard copy.
+   [issue introduced in coreutils-9.0]
+diff --git a/src/tail.c b/src/tail.c
+index 2244509dd..03061e8bf 100644
+--- a/src/tail.c
++++ b/src/tail.c
+@@ -1122,7 +1122,8 @@ recheck (struct File_spec *f, bool blocking)
+     {
+       /* Start at the beginning of the file.  */
+       record_open_fd (f, fd, 0, &new_stats, (is_stdin ? -1 : blocking));
+-      xlseek (fd, 0, SEEK_SET, pretty_name (f));
++      if (S_ISREG (new_stats.st_mode))
++        xlseek (fd, 0, SEEK_SET, pretty_name (f));
+     }
+ }
+ 
+-- 
+2.27.0
+