* [PATCH] generic: test replacing a xattr with a larger value
@ 2026-09-25 16:50 fdmanana
2026-09-25 17:16 ` [PATCH v2] " fdmanana
0 siblings, 1 reply; 6+ messages in thread
From: fdmanana @ 2026-09-25 16:50 UTC (permalink / raw)
To: fstests; +Cc: linux-btrfs, Filipe Manana
From: Filipe Manana <fdmanana@suse.com>
Test that replacing a xattr's value with a larger value works. This is a
test that exercises a specific scenario on btrfs where two xattrs are
stored in the same item, and for that to happen their names must result
in the same crc32c hash.
This was recently fixed by the following patch:
"btrfs: fix xattr replace when multiple xattrs are packed in the same item"
Signed-off-by: Filipe Manana <fdmanana@suse.com>
---
tests/generic/806 | 43 +++++++++++++++++++++++++++++++++++++++++++
tests/generic/806.out | 11 +++++++++++
2 files changed, 54 insertions(+)
create mode 100755 tests/generic/806
create mode 100644 tests/generic/806.out
diff --git a/tests/generic/806 b/tests/generic/806
new file mode 100755
index 00000000..6d74f445
--- /dev/null
+++ b/tests/generic/806
@@ -0,0 +1,43 @@
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2026 SUSE S.A. All Rights Reserved.
+#
+# FS QA Test 806
+#
+# Test replacing a xattr's value with a larger value.
+#
+. ./common/preamble
+_begin_fstest auto quick metadata attr
+
+. ./common/filter
+. ./common/attr
+
+_require_scratch
+_require_attrs
+
+fixed_by_fs_commit btrfs xxxxxxxxxxxx \
+ "btrfs: fix xattr replace when multiple xattrs are packed in the same item"
+
+_scratch_mkfs >>$seqres.full 2>&1 || _fail "mkfs failed"
+_scratch_mount
+
+touch $SCRATCH_MNT/testfile
+
+# Add two xattrs that, on btrfs, have the same hash (crc32c) for their name
+# and therefore are packed into the same btrfs_dir_item.
+$SETFATTR_PROG -n user.foobar -v 123 $SCRATCH_MNT/testfile
+$SETFATTR_PROG -n user.WvG1c1Td -v qwerty $SCRATCH_MNT/testfile
+
+# Verify the xattrs are present.
+echo "xattrs before:"
+_getfattr --absolute-names --dump $SCRATCH_MNT/testfile | _filter_scratch
+
+# Now replace the value of the foobar xattr with a significantly larger value.
+$SETFATTR_PROG -n user.foobar -v abcdefghijklmnopqrstuvwxyz $SCRATCH_MNT/testfile
+
+# Check the xattrs have the expected values.
+echo "xattrs after:"
+_getfattr --absolute-names --dump $SCRATCH_MNT/testfile | _filter_scratch
+
+# success, all done
+_exit 0
diff --git a/tests/generic/806.out b/tests/generic/806.out
new file mode 100644
index 00000000..620a953e
--- /dev/null
+++ b/tests/generic/806.out
@@ -0,0 +1,11 @@
+QA output created by 806
+xattrs before:
+# file: SCRATCH_MNT/testfile
+user.WvG1c1Td="qwerty"
+user.foobar="123"
+
+xattrs after:
+# file: SCRATCH_MNT/testfile
+user.WvG1c1Td="qwerty"
+user.foobar="abcdefghijklmnopqrstuvwxyz"
+
--
2.47.2
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH v2] generic: test replacing a xattr with a larger value
2026-09-25 16:50 [PATCH] generic: test replacing a xattr with a larger value fdmanana
@ 2026-09-25 17:16 ` fdmanana
2026-09-25 20:05 ` Darrick J. Wong
2026-09-26 5:58 ` Qu Wenruo
0 siblings, 2 replies; 6+ messages in thread
From: fdmanana @ 2026-09-25 17:16 UTC (permalink / raw)
To: fstests; +Cc: linux-btrfs
From: Filipe Manana <fdmanana@suse.com>
Test that replacing a xattr's value with a larger value works. This is a
test that exercises a specific scenario on btrfs where two xattrs are
stored in the same item, and for that to happen their names must result
in the same crc32c hash.
This was recently fixed by the following patch:
"btrfs: fix xattr replace when multiple xattrs are packed in the same item"
Signed-off-by: Filipe Manana <fdmanana@suse.com>
V2: Fix missing _ on _fixed_by_fs_commit call.
tests/generic/806 | 43 +++++++++++++++++++++++++++++++++++++++++++
tests/generic/806.out | 11 +++++++++++
2 files changed, 54 insertions(+)
create mode 100755 tests/generic/806
create mode 100644 tests/generic/806.out
diff --git a/tests/generic/806 b/tests/generic/806
new file mode 100755
index 00000000..1fcf0145
--- /dev/null
+++ b/tests/generic/806
@@ -0,0 +1,43 @@
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2026 SUSE S.A. All Rights Reserved.
+#
+# FS QA Test 806
+#
+# Test replacing a xattr's value with a larger value.
+#
+. ./common/preamble
+_begin_fstest auto quick metadata attr
+
+. ./common/filter
+. ./common/attr
+
+_require_scratch
+_require_attrs
+
+_fixed_by_fs_commit btrfs xxxxxxxxxxxx \
+ "btrfs: fix xattr replace when multiple xattrs are packed in the same item"
+
+_scratch_mkfs >>$seqres.full 2>&1 || _fail "mkfs failed"
+_scratch_mount
+
+touch $SCRATCH_MNT/testfile
+
+# Add two xattrs that, on btrfs, have the same hash (crc32c) for their name
+# and therefore are packed into the same btrfs_dir_item.
+$SETFATTR_PROG -n user.foobar -v 123 $SCRATCH_MNT/testfile
+$SETFATTR_PROG -n user.WvG1c1Td -v qwerty $SCRATCH_MNT/testfile
+
+# Verify the xattrs are present.
+echo "xattrs before:"
+_getfattr --absolute-names --dump $SCRATCH_MNT/testfile | _filter_scratch
+
+# Now replace the value of the foobar xattr with a significantly larger value.
+$SETFATTR_PROG -n user.foobar -v abcdefghijklmnopqrstuvwxyz $SCRATCH_MNT/testfile
+
+# Check the xattrs have the expected values.
+echo "xattrs after:"
+_getfattr --absolute-names --dump $SCRATCH_MNT/testfile | _filter_scratch
+
+# success, all done
+_exit 0
diff --git a/tests/generic/806.out b/tests/generic/806.out
new file mode 100644
index 00000000..620a953e
--- /dev/null
+++ b/tests/generic/806.out
@@ -0,0 +1,11 @@
+QA output created by 806
+xattrs before:
+# file: SCRATCH_MNT/testfile
+user.WvG1c1Td="qwerty"
+user.foobar="123"
+
+xattrs after:
+# file: SCRATCH_MNT/testfile
+user.WvG1c1Td="qwerty"
+user.foobar="abcdefghijklmnopqrstuvwxyz"
+
--
2.47.2
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH v2] generic: test replacing a xattr with a larger value
2026-09-25 17:16 ` [PATCH v2] " fdmanana
@ 2026-09-25 20:05 ` Darrick J. Wong
2026-09-26 5:58 ` Qu Wenruo
1 sibling, 0 replies; 6+ messages in thread
From: Darrick J. Wong @ 2026-09-25 20:05 UTC (permalink / raw)
To: fdmanana; +Cc: fstests, linux-btrfs
On Fri, Sep 25, 2026 at 06:16:36PM +0100, fdmanana@kernel.org wrote:
> From: Filipe Manana <fdmanana@suse.com>
>
> Test that replacing a xattr's value with a larger value works. This is a
> test that exercises a specific scenario on btrfs where two xattrs are
> stored in the same item, and for that to happen their names must result
> in the same crc32c hash.
>
> This was recently fixed by the following patch:
>
> "btrfs: fix xattr replace when multiple xattrs are packed in the same item"
>
> Signed-off-by: Filipe Manana <fdmanana@suse.com>
>
> V2: Fix missing _ on _fixed_by_fs_commit call.
>
> tests/generic/806 | 43 +++++++++++++++++++++++++++++++++++++++++++
> tests/generic/806.out | 11 +++++++++++
> 2 files changed, 54 insertions(+)
> create mode 100755 tests/generic/806
> create mode 100644 tests/generic/806.out
>
> diff --git a/tests/generic/806 b/tests/generic/806
> new file mode 100755
> index 00000000..1fcf0145
> --- /dev/null
> +++ b/tests/generic/806
> @@ -0,0 +1,43 @@
> +#! /bin/bash
> +# SPDX-License-Identifier: GPL-2.0
> +# Copyright (c) 2026 SUSE S.A. All Rights Reserved.
> +#
> +# FS QA Test 806
> +#
> +# Test replacing a xattr's value with a larger value.
> +#
> +. ./common/preamble
> +_begin_fstest auto quick metadata attr
> +
> +. ./common/filter
> +. ./common/attr
> +
> +_require_scratch
> +_require_attrs
> +
> +_fixed_by_fs_commit btrfs xxxxxxxxxxxx \
> + "btrfs: fix xattr replace when multiple xattrs are packed in the same item"
> +
> +_scratch_mkfs >>$seqres.full 2>&1 || _fail "mkfs failed"
> +_scratch_mount
> +
> +touch $SCRATCH_MNT/testfile
> +
> +# Add two xattrs that, on btrfs, have the same hash (crc32c) for their name
> +# and therefore are packed into the same btrfs_dir_item.
> +$SETFATTR_PROG -n user.foobar -v 123 $SCRATCH_MNT/testfile
> +$SETFATTR_PROG -n user.WvG1c1Td -v qwerty $SCRATCH_MNT/testfile
Heh, glad there's a test for this sort of collision thing. :)
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
--D
> +
> +# Verify the xattrs are present.
> +echo "xattrs before:"
> +_getfattr --absolute-names --dump $SCRATCH_MNT/testfile | _filter_scratch
> +
> +# Now replace the value of the foobar xattr with a significantly larger value.
> +$SETFATTR_PROG -n user.foobar -v abcdefghijklmnopqrstuvwxyz $SCRATCH_MNT/testfile
> +
> +# Check the xattrs have the expected values.
> +echo "xattrs after:"
> +_getfattr --absolute-names --dump $SCRATCH_MNT/testfile | _filter_scratch
> +
> +# success, all done
> +_exit 0
> diff --git a/tests/generic/806.out b/tests/generic/806.out
> new file mode 100644
> index 00000000..620a953e
> --- /dev/null
> +++ b/tests/generic/806.out
> @@ -0,0 +1,11 @@
> +QA output created by 806
> +xattrs before:
> +# file: SCRATCH_MNT/testfile
> +user.WvG1c1Td="qwerty"
> +user.foobar="123"
> +
> +xattrs after:
> +# file: SCRATCH_MNT/testfile
> +user.WvG1c1Td="qwerty"
> +user.foobar="abcdefghijklmnopqrstuvwxyz"
> +
> --
> 2.47.2
>
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v2] generic: test replacing a xattr with a larger value
2026-09-25 17:16 ` [PATCH v2] " fdmanana
2026-09-25 20:05 ` Darrick J. Wong
@ 2026-09-26 5:58 ` Qu Wenruo
2026-09-26 18:19 ` Filipe Manana
1 sibling, 1 reply; 6+ messages in thread
From: Qu Wenruo @ 2026-09-26 5:58 UTC (permalink / raw)
To: fdmanana, fstests; +Cc: linux-btrfs
在 2026/9/26 02:46, fdmanana@kernel.org 写道:
> From: Filipe Manana <fdmanana@suse.com>
>
> Test that replacing a xattr's value with a larger value works. This is a
> test that exercises a specific scenario on btrfs where two xattrs are
> stored in the same item, and for that to happen their names must result
> in the same crc32c hash.
>
> This was recently fixed by the following patch:
>
> "btrfs: fix xattr replace when multiple xattrs are packed in the same item"
>
> Signed-off-by: Filipe Manana <fdmanana@suse.com>
Missing the "---" line, which makes b4 include the digest and changelog.
Otherwise looks good to me.
Reviewed-by: Qu Wenruo <wqu@suse.com>
Thanks,
Qu
>
> V2: Fix missing _ on _fixed_by_fs_commit call.
>
> tests/generic/806 | 43 +++++++++++++++++++++++++++++++++++++++++++
> tests/generic/806.out | 11 +++++++++++
> 2 files changed, 54 insertions(+)
> create mode 100755 tests/generic/806
> create mode 100644 tests/generic/806.out
>
> diff --git a/tests/generic/806 b/tests/generic/806
> new file mode 100755
> index 00000000..1fcf0145
> --- /dev/null
> +++ b/tests/generic/806
> @@ -0,0 +1,43 @@
> +#! /bin/bash
> +# SPDX-License-Identifier: GPL-2.0
> +# Copyright (c) 2026 SUSE S.A. All Rights Reserved.
> +#
> +# FS QA Test 806
> +#
> +# Test replacing a xattr's value with a larger value.
> +#
> +. ./common/preamble
> +_begin_fstest auto quick metadata attr
> +
> +. ./common/filter
> +. ./common/attr
> +
> +_require_scratch
> +_require_attrs
> +
> +_fixed_by_fs_commit btrfs xxxxxxxxxxxx \
> + "btrfs: fix xattr replace when multiple xattrs are packed in the same item"
> +
> +_scratch_mkfs >>$seqres.full 2>&1 || _fail "mkfs failed"
> +_scratch_mount
> +
> +touch $SCRATCH_MNT/testfile
> +
> +# Add two xattrs that, on btrfs, have the same hash (crc32c) for their name
> +# and therefore are packed into the same btrfs_dir_item.
> +$SETFATTR_PROG -n user.foobar -v 123 $SCRATCH_MNT/testfile
> +$SETFATTR_PROG -n user.WvG1c1Td -v qwerty $SCRATCH_MNT/testfile
> +
> +# Verify the xattrs are present.
> +echo "xattrs before:"
> +_getfattr --absolute-names --dump $SCRATCH_MNT/testfile | _filter_scratch
> +
> +# Now replace the value of the foobar xattr with a significantly larger value.
> +$SETFATTR_PROG -n user.foobar -v abcdefghijklmnopqrstuvwxyz $SCRATCH_MNT/testfile
> +
> +# Check the xattrs have the expected values.
> +echo "xattrs after:"
> +_getfattr --absolute-names --dump $SCRATCH_MNT/testfile | _filter_scratch
> +
> +# success, all done
> +_exit 0
> diff --git a/tests/generic/806.out b/tests/generic/806.out
> new file mode 100644
> index 00000000..620a953e
> --- /dev/null
> +++ b/tests/generic/806.out
> @@ -0,0 +1,11 @@
> +QA output created by 806
> +xattrs before:
> +# file: SCRATCH_MNT/testfile
> +user.WvG1c1Td="qwerty"
> +user.foobar="123"
> +
> +xattrs after:
> +# file: SCRATCH_MNT/testfile
> +user.WvG1c1Td="qwerty"
> +user.foobar="abcdefghijklmnopqrstuvwxyz"
> +
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v2] generic: test replacing a xattr with a larger value
2026-09-26 5:58 ` Qu Wenruo
@ 2026-09-26 18:19 ` Filipe Manana
2026-09-27 11:44 ` Zorro Lang
0 siblings, 1 reply; 6+ messages in thread
From: Filipe Manana @ 2026-09-26 18:19 UTC (permalink / raw)
To: Qu Wenruo; +Cc: fstests, linux-btrfs, Zorro Lang
On Sat, Sep 26, 2026 at 6:58 AM Qu Wenruo <wqu@suse.com> wrote:
>
>
>
> 在 2026/9/26 02:46, fdmanana@kernel.org 写道:
> > From: Filipe Manana <fdmanana@suse.com>
> >
> > Test that replacing a xattr's value with a larger value works. This is a
> > test that exercises a specific scenario on btrfs where two xattrs are
> > stored in the same item, and for that to happen their names must result
> > in the same crc32c hash.
> >
> > This was recently fixed by the following patch:
> >
> > "btrfs: fix xattr replace when multiple xattrs are packed in the same item"
> >
> > Signed-off-by: Filipe Manana <fdmanana@suse.com>
>
> Missing the "---" line, which makes b4 include the digest and changelog.
Looks like I may have accidentally deleted it.
Maybe Zorro can add it when he picks the patch.
Thanks.
>
> Otherwise looks good to me.
>
> Reviewed-by: Qu Wenruo <wqu@suse.com>
>
> Thanks,
> Qu
>
> >
> > V2: Fix missing _ on _fixed_by_fs_commit call.
> >
> > tests/generic/806 | 43 +++++++++++++++++++++++++++++++++++++++++++
> > tests/generic/806.out | 11 +++++++++++
> > 2 files changed, 54 insertions(+)
> > create mode 100755 tests/generic/806
> > create mode 100644 tests/generic/806.out
> >
> > diff --git a/tests/generic/806 b/tests/generic/806
> > new file mode 100755
> > index 00000000..1fcf0145
> > --- /dev/null
> > +++ b/tests/generic/806
> > @@ -0,0 +1,43 @@
> > +#! /bin/bash
> > +# SPDX-License-Identifier: GPL-2.0
> > +# Copyright (c) 2026 SUSE S.A. All Rights Reserved.
> > +#
> > +# FS QA Test 806
> > +#
> > +# Test replacing a xattr's value with a larger value.
> > +#
> > +. ./common/preamble
> > +_begin_fstest auto quick metadata attr
> > +
> > +. ./common/filter
> > +. ./common/attr
> > +
> > +_require_scratch
> > +_require_attrs
> > +
> > +_fixed_by_fs_commit btrfs xxxxxxxxxxxx \
> > + "btrfs: fix xattr replace when multiple xattrs are packed in the same item"
> > +
> > +_scratch_mkfs >>$seqres.full 2>&1 || _fail "mkfs failed"
> > +_scratch_mount
> > +
> > +touch $SCRATCH_MNT/testfile
> > +
> > +# Add two xattrs that, on btrfs, have the same hash (crc32c) for their name
> > +# and therefore are packed into the same btrfs_dir_item.
> > +$SETFATTR_PROG -n user.foobar -v 123 $SCRATCH_MNT/testfile
> > +$SETFATTR_PROG -n user.WvG1c1Td -v qwerty $SCRATCH_MNT/testfile
> > +
> > +# Verify the xattrs are present.
> > +echo "xattrs before:"
> > +_getfattr --absolute-names --dump $SCRATCH_MNT/testfile | _filter_scratch
> > +
> > +# Now replace the value of the foobar xattr with a significantly larger value.
> > +$SETFATTR_PROG -n user.foobar -v abcdefghijklmnopqrstuvwxyz $SCRATCH_MNT/testfile
> > +
> > +# Check the xattrs have the expected values.
> > +echo "xattrs after:"
> > +_getfattr --absolute-names --dump $SCRATCH_MNT/testfile | _filter_scratch
> > +
> > +# success, all done
> > +_exit 0
> > diff --git a/tests/generic/806.out b/tests/generic/806.out
> > new file mode 100644
> > index 00000000..620a953e
> > --- /dev/null
> > +++ b/tests/generic/806.out
> > @@ -0,0 +1,11 @@
> > +QA output created by 806
> > +xattrs before:
> > +# file: SCRATCH_MNT/testfile
> > +user.WvG1c1Td="qwerty"
> > +user.foobar="123"
> > +
> > +xattrs after:
> > +# file: SCRATCH_MNT/testfile
> > +user.WvG1c1Td="qwerty"
> > +user.foobar="abcdefghijklmnopqrstuvwxyz"
> > +
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v2] generic: test replacing a xattr with a larger value
2026-09-26 18:19 ` Filipe Manana
@ 2026-09-27 11:44 ` Zorro Lang
0 siblings, 0 replies; 6+ messages in thread
From: Zorro Lang @ 2026-09-27 11:44 UTC (permalink / raw)
To: Filipe Manana; +Cc: Qu Wenruo, fstests, linux-btrfs
On Sat, Sep 26, 2026 at 07:19:46PM +0100, Filipe Manana wrote:
> On Sat, Sep 26, 2026 at 6:58 AM Qu Wenruo <wqu@suse.com> wrote:
> >
> >
> >
> > 在 2026/9/26 02:46, fdmanana@kernel.org 写道:
> > > From: Filipe Manana <fdmanana@suse.com>
> > >
> > > Test that replacing a xattr's value with a larger value works. This is a
> > > test that exercises a specific scenario on btrfs where two xattrs are
> > > stored in the same item, and for that to happen their names must result
> > > in the same crc32c hash.
> > >
> > > This was recently fixed by the following patch:
> > >
> > > "btrfs: fix xattr replace when multiple xattrs are packed in the same item"
> > >
> > > Signed-off-by: Filipe Manana <fdmanana@suse.com>
> >
> > Missing the "---" line, which makes b4 include the digest and changelog.
>
> Looks like I may have accidentally deleted it.
> Maybe Zorro can add it when he picks the patch.
Sure, done!
>
> Thanks.
>
> >
> > Otherwise looks good to me.
> >
> > Reviewed-by: Qu Wenruo <wqu@suse.com>
> >
> > Thanks,
> > Qu
> >
> > >
> > > V2: Fix missing _ on _fixed_by_fs_commit call.
> > >
> > > tests/generic/806 | 43 +++++++++++++++++++++++++++++++++++++++++++
> > > tests/generic/806.out | 11 +++++++++++
> > > 2 files changed, 54 insertions(+)
> > > create mode 100755 tests/generic/806
> > > create mode 100644 tests/generic/806.out
> > >
> > > diff --git a/tests/generic/806 b/tests/generic/806
> > > new file mode 100755
> > > index 00000000..1fcf0145
> > > --- /dev/null
> > > +++ b/tests/generic/806
> > > @@ -0,0 +1,43 @@
> > > +#! /bin/bash
> > > +# SPDX-License-Identifier: GPL-2.0
> > > +# Copyright (c) 2026 SUSE S.A. All Rights Reserved.
> > > +#
> > > +# FS QA Test 806
> > > +#
> > > +# Test replacing a xattr's value with a larger value.
> > > +#
> > > +. ./common/preamble
> > > +_begin_fstest auto quick metadata attr
> > > +
> > > +. ./common/filter
> > > +. ./common/attr
> > > +
> > > +_require_scratch
> > > +_require_attrs
> > > +
> > > +_fixed_by_fs_commit btrfs xxxxxxxxxxxx \
> > > + "btrfs: fix xattr replace when multiple xattrs are packed in the same item"
> > > +
> > > +_scratch_mkfs >>$seqres.full 2>&1 || _fail "mkfs failed"
> > > +_scratch_mount
> > > +
> > > +touch $SCRATCH_MNT/testfile
> > > +
> > > +# Add two xattrs that, on btrfs, have the same hash (crc32c) for their name
> > > +# and therefore are packed into the same btrfs_dir_item.
> > > +$SETFATTR_PROG -n user.foobar -v 123 $SCRATCH_MNT/testfile
> > > +$SETFATTR_PROG -n user.WvG1c1Td -v qwerty $SCRATCH_MNT/testfile
> > > +
> > > +# Verify the xattrs are present.
> > > +echo "xattrs before:"
> > > +_getfattr --absolute-names --dump $SCRATCH_MNT/testfile | _filter_scratch
> > > +
> > > +# Now replace the value of the foobar xattr with a significantly larger value.
> > > +$SETFATTR_PROG -n user.foobar -v abcdefghijklmnopqrstuvwxyz $SCRATCH_MNT/testfile
> > > +
> > > +# Check the xattrs have the expected values.
> > > +echo "xattrs after:"
> > > +_getfattr --absolute-names --dump $SCRATCH_MNT/testfile | _filter_scratch
> > > +
> > > +# success, all done
> > > +_exit 0
> > > diff --git a/tests/generic/806.out b/tests/generic/806.out
> > > new file mode 100644
> > > index 00000000..620a953e
> > > --- /dev/null
> > > +++ b/tests/generic/806.out
> > > @@ -0,0 +1,11 @@
> > > +QA output created by 806
> > > +xattrs before:
> > > +# file: SCRATCH_MNT/testfile
> > > +user.WvG1c1Td="qwerty"
> > > +user.foobar="123"
> > > +
> > > +xattrs after:
> > > +# file: SCRATCH_MNT/testfile
> > > +user.WvG1c1Td="qwerty"
> > > +user.foobar="abcdefghijklmnopqrstuvwxyz"
> > > +
> >
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2026-09-27 11:44 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-09-25 16:50 [PATCH] generic: test replacing a xattr with a larger value fdmanana
2026-09-25 17:16 ` [PATCH v2] " fdmanana
2026-09-25 20:05 ` Darrick J. Wong
2026-09-26 5:58 ` Qu Wenruo
2026-09-26 18:19 ` Filipe Manana
2026-09-27 11:44 ` Zorro Lang
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