From: "Darrick J. Wong" <djwong@kernel.org>
To: Andrey Albershteyn <aalbersh@redhat.com>
Cc: Eric Biggers <ebiggers@kernel.org>,
Allison Henderson <allison.henderson@oracle.com>,
Christoph Hellwig <hch@lst.de>,
Dave Chinner <dchinner@redhat.com>,
linux-fsdevel@vger.kernel.org, fsverity@lists.linux.dev,
linux-xfs@vger.kernel.org, mark.tinguely@oracle.com
Subject: Re: [PATCHSET v5.3] fs-verity support for XFS
Date: Wed, 20 Mar 2024 08:11:22 -0700 [thread overview]
Message-ID: <20240320151122.GZ1927156@frogsfrogsfrogs> (raw)
In-Reply-To: <7ov4snchmjuh6an7cwredibanjjd6zvwcwyic6un6lafjt5e3i@kgt75bq3q56t>
On Wed, Mar 20, 2024 at 11:16:01AM +0100, Andrey Albershteyn wrote:
> On 2024-03-19 16:21:18, Darrick J. Wong wrote:
> > [fix tinguely email addr]
> >
> > On Tue, Mar 19, 2024 at 03:07:43PM -0700, Darrick J. Wong wrote:
> > > On Mon, Mar 18, 2024 at 09:35:12AM -0700, Eric Biggers wrote:
> > > > On Sun, Mar 17, 2024 at 09:22:52AM -0700, Darrick J. Wong wrote:
> > > > > Hi all,
> > > > >
> > > > > From Darrick J. Wong:
> > > > >
> > > > > This v5.3 patchset builds upon v5.2 of Andrey's patchset to implement
> > > > > fsverity for XFS.
> > > >
> > > > Is this ready for me to review, or is my feedback on v5 still being
> > > > worked on?
> > >
> > > It's still being worked on. I figured it was time to push my work tree
> > > back to Andrey so everyone could see the results of me attempting to
> > > understand the fsverity patchset by working around in the codebase.
> > >
> > > From your perspective, I suspect the most interesting patches will be 5,
> > > 6, 7+10+14, 11-13, and 15-17. For everyone on the XFS side, patches
> > > 27-39 are the most interesting since they change the caching strategy
> > > and slim down the ondisk format.
> > >
> > > > From a quick glance, not everything from my feedback has been
> > > > addressed.
> > >
> > > That's correct. I cleaned up the mechanics of passing merkle trees
> > > around, but I didn't address the comments about per-sb workqueues,
> > > fsverity tracepoints, or whether or not iomap should allocate biosets.
> >
> > That perhaps wasn't quite clear enough -- I'm curious to see what Andrey
> > has to say about that part (patches 8, 9, 18) of the patchset.
>
> The per-sb workqueue can be used for other fs, which should be
> doable (also I will rename it, as generic name came from the v2 when
> I thought it would be used for more stuff than just verity)
<nod>
> For tracepoints, I will add all the changes suggested by Eric, the
> signature tracepoints could be probably dropped.
I hacked up a bunch of tracepoint changes which I've attached below.
Note the use of print_hex_str so that the digest comes out like:
a0fcdf17f6d49b47
instead of
a0 fc df 17 f6 d4 9b 47
So that it's an exact match for what the fsverity tool emits. I also
turned the _ASCEND and _DESCEND trace arguments into separate
tracepoints.
Also, if you ever want to have a tracepoint that stores an int value but
turns that into a string in TP_printk, you should use __print_symbolic
and not open-code the logic. For bitflags, it's __print_flags. None of
that is documented anywhere.
> For bioset allocation, I will look into this if there's good way to
> allocate only for verity inodes, if it's not complicate things too
> much. Make sense for systems which won't use fsverity but have
> FS_VERITY=y.
I'd imagine it's more or less a clone of sb_init_dio_done_wq that can be
called from iomap_read_bio_alloc when
(fsverity_active() && !sb->s_read_done_wq).
Something I just noticed -- shouldn't we be calling verity from
iomap_read_folio_sync as well?
--D
diff --git a/fs/verity/enable.c b/fs/verity/enable.c
index 06b769dd1bdf1..8c6fe4b72b14e 100644
--- a/fs/verity/enable.c
+++ b/fs/verity/enable.c
@@ -232,7 +232,7 @@ static int enable_verity(struct file *filp,
if (err)
goto out;
- trace_fsverity_enable(inode, desc, ¶ms);
+ trace_fsverity_enable(inode, ¶ms);
/*
* Start enabling verity on this file, serialized by the inode lock.
@@ -263,7 +263,6 @@ static int enable_verity(struct file *filp,
fsverity_err(inode, "Error %d building Merkle tree", err);
goto rollback;
}
- trace_fsverity_tree_done(inode, desc, ¶ms);
/*
* Create the fsverity_info. Don't bother trying to save work by
@@ -278,6 +277,8 @@ static int enable_verity(struct file *filp,
goto rollback;
}
+ trace_fsverity_tree_done(inode, vi, ¶ms);
+
/*
* Tell the filesystem to finish enabling verity on the file.
* Serialized with ->begin_enable_verity() by the inode lock.
diff --git a/fs/verity/signature.c b/fs/verity/signature.c
index c1f08bb32ed1f..90c07573dd77b 100644
--- a/fs/verity/signature.c
+++ b/fs/verity/signature.c
@@ -53,8 +53,6 @@ int fsverity_verify_signature(const struct fsverity_info *vi,
struct fsverity_formatted_digest *d;
int err;
- trace_fsverity_verify_signature(inode, signature, sig_size);
-
if (sig_size == 0) {
if (fsverity_require_signatures) {
fsverity_err(inode,
diff --git a/fs/verity/verify.c b/fs/verity/verify.c
index 0782e94bc818d..a6aa0d0556744 100644
--- a/fs/verity/verify.c
+++ b/fs/verity/verify.c
@@ -122,7 +122,9 @@ verify_data_block(struct inode *inode, struct fsverity_info *vi,
/* Byte offset of the wanted hash relative to @addr */
unsigned int hoffset;
} hblocks[FS_VERITY_MAX_LEVELS];
- trace_fsverity_verify_block(inode, data_pos);
+
+ trace_fsverity_verify_data_block(inode, params, data_pos);
+
/*
* The index of the previous level's block within that level; also the
* index of that block's hash within the current level.
@@ -195,8 +197,9 @@ verify_data_block(struct inode *inode, struct fsverity_info *vi,
if (is_hash_block_verified(inode, block, hblock_idx)) {
memcpy(_want_hash, block->kaddr + hoffset, hsize);
want_hash = _want_hash;
- trace_fsverity_merkle_tree_block_verified(inode,
- block, FSVERITY_TRACE_DIR_ASCEND);
+ trace_fsverity_merkle_hit(inode, data_pos, hblock_pos,
+ level,
+ hoffset >> params->log_digestsize);
fsverity_drop_merkle_tree_block(inode, block);
goto descend;
}
@@ -231,8 +234,8 @@ verify_data_block(struct inode *inode, struct fsverity_info *vi,
SetPageChecked((struct page *)block->context);
memcpy(_want_hash, haddr + hoffset, hsize);
want_hash = _want_hash;
- trace_fsverity_merkle_tree_block_verified(inode, block,
- FSVERITY_TRACE_DIR_DESCEND);
+ trace_fsverity_verify_merkle_block(inode, block->offset,
+ level, hoffset >> params->log_digestsize);
fsverity_drop_merkle_tree_block(inode, block);
}
diff --git a/include/trace/events/fsverity.h b/include/trace/events/fsverity.h
index 1a6ee2a2c3ce2..f08d3eb3368f3 100644
--- a/include/trace/events/fsverity.h
+++ b/include/trace/events/fsverity.h
@@ -11,14 +11,10 @@ struct fsverity_descriptor;
struct merkle_tree_params;
struct fsverity_info;
-#define FSVERITY_TRACE_DIR_ASCEND (1ul << 0)
-#define FSVERITY_TRACE_DIR_DESCEND (1ul << 1)
-#define FSVERITY_HASH_SHOWN_LEN 20
-
TRACE_EVENT(fsverity_enable,
- TP_PROTO(struct inode *inode, struct fsverity_descriptor *desc,
- struct merkle_tree_params *params),
- TP_ARGS(inode, desc, params),
+ TP_PROTO(const struct inode *inode,
+ const struct merkle_tree_params *params),
+ TP_ARGS(inode, params),
TP_STRUCT__entry(
__field(ino_t, ino)
__field(u64, data_size)
@@ -28,7 +24,7 @@ TRACE_EVENT(fsverity_enable,
),
TP_fast_assign(
__entry->ino = inode->i_ino;
- __entry->data_size = desc->data_size;
+ __entry->data_size = i_size_read(inode);
__entry->block_size = params->block_size;
__entry->num_levels = params->num_levels;
__entry->tree_size = params->tree_size;
@@ -42,118 +38,102 @@ TRACE_EVENT(fsverity_enable,
);
TRACE_EVENT(fsverity_tree_done,
- TP_PROTO(struct inode *inode, struct fsverity_descriptor *desc,
- struct merkle_tree_params *params),
- TP_ARGS(inode, desc, params),
+ TP_PROTO(const struct inode *inode, const struct fsverity_info *vi,
+ const struct merkle_tree_params *params),
+ TP_ARGS(inode, vi, params),
TP_STRUCT__entry(
__field(ino_t, ino)
__field(unsigned int, levels)
- __field(unsigned int, tree_blocks)
+ __field(unsigned int, block_size)
__field(u64, tree_size)
- __array(u8, tree_hash, 64)
+ __dynamic_array(u8, root_hash, params->digest_size)
+ __dynamic_array(u8, file_digest, params->digest_size)
),
TP_fast_assign(
__entry->ino = inode->i_ino;
__entry->levels = params->num_levels;
- __entry->tree_blocks =
- params->tree_size >> params->log_blocksize;
+ __entry->block_size = params->block_size;
__entry->tree_size = params->tree_size;
- memcpy(__entry->tree_hash, desc->root_hash, 64);
+ memcpy(__get_dynamic_array(root_hash), vi->root_hash, __get_dynamic_array_len(root_hash));
+ memcpy(__get_dynamic_array(file_digest), vi->file_digest, __get_dynamic_array_len(file_digest));
),
- TP_printk("ino %lu levels %d tree_blocks %d tree_size %lld root_hash %s",
+ TP_printk("ino %lu levels %d block_size %d tree_size %lld root_hash %s digest %s",
(unsigned long) __entry->ino,
__entry->levels,
- __entry->tree_blocks,
+ __entry->block_size,
__entry->tree_size,
- __print_hex(__entry->tree_hash, 64))
+ __print_hex_str(__get_dynamic_array(root_hash), __get_dynamic_array_len(root_hash)),
+ __print_hex_str(__get_dynamic_array(file_digest), __get_dynamic_array_len(file_digest)))
);
-TRACE_EVENT(fsverity_verify_block,
- TP_PROTO(struct inode *inode, u64 offset),
- TP_ARGS(inode, offset),
+TRACE_EVENT(fsverity_verify_data_block,
+ TP_PROTO(const struct inode *inode,
+ const struct merkle_tree_params *params,
+ u64 data_pos),
+ TP_ARGS(inode, params, data_pos),
TP_STRUCT__entry(
__field(ino_t, ino)
- __field(u64, offset)
+ __field(u64, data_pos)
__field(unsigned int, block_size)
),
TP_fast_assign(
__entry->ino = inode->i_ino;
- __entry->offset = offset;
- __entry->block_size =
- inode->i_verity_info->tree_params.block_size;
+ __entry->data_pos = data_pos;
+ __entry->block_size = params->block_size;
),
- TP_printk("ino %lu data offset %lld data block size %u",
+ TP_printk("ino %lu pos %lld merkle_blocksize %u",
(unsigned long) __entry->ino,
- __entry->offset,
+ __entry->data_pos,
__entry->block_size)
);
-TRACE_EVENT(fsverity_merkle_tree_block_verified,
- TP_PROTO(struct inode *inode,
- struct fsverity_blockbuf *block,
- u8 direction),
- TP_ARGS(inode, block, direction),
+TRACE_EVENT(fsverity_merkle_hit,
+ TP_PROTO(const struct inode *inode, u64 data_pos, u64 merkle_pos,
+ unsigned int level, unsigned int hidx),
+ TP_ARGS(inode, data_pos, merkle_pos, level, hidx),
TP_STRUCT__entry(
__field(ino_t, ino)
- __field(u64, offset)
- __field(u8, direction)
+ __field(u64, data_pos)
+ __field(u64, merkle_pos)
+ __field(unsigned int, level)
+ __field(unsigned int, hidx)
),
TP_fast_assign(
__entry->ino = inode->i_ino;
- __entry->offset = block->offset;
- __entry->direction = direction;
+ __entry->data_pos = data_pos;
+ __entry->merkle_pos = merkle_pos;
+ __entry->level = level;
+ __entry->hidx = hidx;
),
- TP_printk("ino %lu block offset %llu %s",
+ TP_printk("ino %lu data_pos %llu merkle_pos %llu level %u hidx %u",
(unsigned long) __entry->ino,
- __entry->offset,
- __entry->direction == 0 ? "ascend" : "descend")
+ __entry->data_pos,
+ __entry->merkle_pos,
+ __entry->level,
+ __entry->hidx)
);
-TRACE_EVENT(fsverity_read_merkle_tree_block,
- TP_PROTO(struct inode *inode, u64 offset, unsigned int log_blocksize),
- TP_ARGS(inode, offset, log_blocksize),
+TRACE_EVENT(fsverity_verify_merkle_block,
+ TP_PROTO(const struct inode *inode, u64 merkle_pos, unsigned int level,
+ unsigned int hidx),
+ TP_ARGS(inode, merkle_pos, level, hidx),
TP_STRUCT__entry(
__field(ino_t, ino)
- __field(u64, offset)
- __field(u64, index)
- __field(unsigned int, block_size)
- ),
- TP_fast_assign(
- __entry->ino = inode->i_ino;
- __entry->offset = offset;
- __entry->index = offset >> log_blocksize;
- __entry->block_size = 1 << log_blocksize;
- ),
- TP_printk("ino %lu tree offset %llu block index %llu block hize %u",
- (unsigned long) __entry->ino,
- __entry->offset,
- __entry->index,
- __entry->block_size)
-);
-
-TRACE_EVENT(fsverity_verify_signature,
- TP_PROTO(const struct inode *inode, const u8 *signature, size_t sig_size),
- TP_ARGS(inode, signature, sig_size),
- TP_STRUCT__entry(
- __field(ino_t, ino)
- __dynamic_array(u8, signature, sig_size)
- __field(size_t, sig_size)
- __field(size_t, sig_size_show)
+ __field(u64, merkle_pos)
+ __field(unsigned int, level)
+ __field(unsigned int, hidx)
),
TP_fast_assign(
__entry->ino = inode->i_ino;
- memcpy(__get_dynamic_array(signature), signature, sig_size);
- __entry->sig_size = sig_size;
- __entry->sig_size_show = (sig_size > FSVERITY_HASH_SHOWN_LEN ?
- FSVERITY_HASH_SHOWN_LEN : sig_size);
+ __entry->merkle_pos = merkle_pos;
+ __entry->level = level;
+ __entry->hidx = hidx;
),
- TP_printk("ino %lu sig_size %zu %s%s%s",
+ TP_printk("ino %lu merkle_pos %llu level %u hidx %u",
(unsigned long) __entry->ino,
- __entry->sig_size,
- (__entry->sig_size ? "sig " : ""),
- __print_hex(__get_dynamic_array(signature),
- __entry->sig_size_show),
- (__entry->sig_size ? "..." : ""))
+ __entry->merkle_pos,
+ __entry->level,
+ __entry->hidx)
);
#endif /* _TRACE_FSVERITY_H */
next prev parent reply other threads:[~2024-03-20 15:11 UTC|newest]
Thread overview: 92+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-17 16:19 [PATCHBOMB v5.3] fs-verity support for XFS Darrick J. Wong
2024-03-17 16:22 ` [PATCHSET " Darrick J. Wong
2024-03-17 16:23 ` [PATCH 01/40] fsverity: remove hash page spin lock Darrick J. Wong
2024-03-17 16:23 ` [PATCH 02/40] xfs: add parent pointer support to attribute code Darrick J. Wong
2024-03-17 16:24 ` [PATCH 03/40] xfs: define parent pointer ondisk extended attribute format Darrick J. Wong
2024-03-17 16:24 ` [PATCH 04/40] xfs: add parent pointer validator functions Darrick J. Wong
2024-03-17 16:24 ` [PATCH 05/40] fs: add FS_XFLAG_VERITY for verity files Darrick J. Wong
2024-03-17 16:24 ` [PATCH 06/40] fsverity: pass tree_blocksize to end_enable_verity() Darrick J. Wong
2024-03-17 16:25 ` [PATCH 07/40] fsverity: support block-based Merkle tree caching Darrick J. Wong
2024-03-17 16:25 ` [PATCH 08/40] fsverity: add per-sb workqueue for post read processing Darrick J. Wong
2024-03-17 16:25 ` [PATCH 09/40] fsverity: add tracepoints Darrick J. Wong
2024-03-17 16:26 ` [PATCH 10/40] fsverity: fix "support block-based Merkle tree caching" Darrick J. Wong
2024-03-17 16:26 ` [PATCH 11/40] fsverity: send the level of the merkle tree block to ->read_merkle_tree_block Darrick J. Wong
2024-03-17 16:26 ` [PATCH 12/40] fsverity: pass the new tree size and block size to ->begin_enable_verity Darrick J. Wong
2024-03-17 16:26 ` [PATCH 13/40] fsverity: expose merkle tree geometry to callers Darrick J. Wong
2024-03-17 16:27 ` [PATCH 14/40] fsverity: rely on cached block callers to retain verified state Darrick J. Wong
2024-03-17 16:27 ` [PATCH 15/40] fsverity: box up the write_merkle_tree_block parameters too Darrick J. Wong
2024-03-17 16:27 ` [PATCH 16/40] fsverity: pass the zero-hash value to the implementation Darrick J. Wong
2024-03-18 16:38 ` Eric Biggers
2024-03-18 21:04 ` Darrick J. Wong
2024-03-17 16:27 ` [PATCH 17/40] fsverity: report validation errors back to the filesystem Darrick J. Wong
2024-03-17 16:28 ` [PATCH 18/40] iomap: integrate fs-verity verification into iomap's read path Darrick J. Wong
2024-03-17 16:28 ` [PATCH 19/40] xfs: add attribute type for fs-verity Darrick J. Wong
2024-03-17 16:28 ` [PATCH 20/40] xfs: add fs-verity ro-compat flag Darrick J. Wong
2024-03-17 16:28 ` [PATCH 21/40] xfs: add inode on-disk VERITY flag Darrick J. Wong
2024-03-17 16:29 ` [PATCH 22/40] xfs: initialize fs-verity on file open and cleanup on inode destruction Darrick J. Wong
2024-03-17 16:29 ` [PATCH 23/40] xfs: don't allow to enable DAX on fs-verity sealed inode Darrick J. Wong
2024-03-17 16:29 ` [PATCH 24/40] xfs: disable direct read path for fs-verity files Darrick J. Wong
2024-03-18 19:48 ` Andrey Albershteyn
2024-03-19 21:17 ` Darrick J. Wong
2024-03-17 16:29 ` [PATCH 25/40] xfs: widen flags argument to the xfs_iflags_* helpers Darrick J. Wong
2024-03-17 16:30 ` [PATCH 26/40] xfs: add fs-verity support Darrick J. Wong
2024-03-18 1:43 ` Christoph Hellwig
2024-03-18 4:34 ` Darrick J. Wong
2024-03-18 4:39 ` Christoph Hellwig
2024-03-18 4:56 ` Darrick J. Wong
2024-03-17 16:30 ` [PATCH 27/40] xfs: create a per-mount shrinker for verity inodes merkle tree blocks Darrick J. Wong
2024-03-17 16:30 ` [PATCH 28/40] xfs: create an icache tag for files with cached " Darrick J. Wong
2024-03-17 16:30 ` [PATCH 29/40] xfs: shrink verity blob cache Darrick J. Wong
2024-03-17 16:31 ` [PATCH 30/40] xfs: clean up stale fsverity metadata before starting Darrick J. Wong
2024-03-18 17:50 ` Andrey Albershteyn
2024-03-17 16:31 ` [PATCH 31/40] xfs: better reporting and error handling in xfs_drop_merkle_tree Darrick J. Wong
2024-03-18 17:51 ` Andrey Albershteyn
2024-03-17 16:31 ` [PATCH 32/40] xfs: make scrub aware of verity dinode flag Darrick J. Wong
2024-03-17 16:32 ` [PATCH 33/40] xfs: add fs-verity ioctls Darrick J. Wong
2024-03-17 16:32 ` [PATCH 34/40] xfs: advertise fs-verity being available on filesystem Darrick J. Wong
2024-03-17 16:32 ` [PATCH 35/40] xfs: teach online repair to evaluate fsverity xattrs Darrick J. Wong
2024-03-18 17:34 ` Andrey Albershteyn
2024-03-19 21:27 ` Darrick J. Wong
2024-03-17 16:32 ` [PATCH 36/40] xfs: don't store trailing zeroes of merkle tree blocks Darrick J. Wong
2024-03-18 17:52 ` Andrey Albershteyn
2024-03-17 16:33 ` [PATCH 37/40] xfs: create separate name hash function for xattrs Darrick J. Wong
2024-03-18 17:53 ` Andrey Albershteyn
2024-03-17 16:33 ` [PATCH 38/40] xfs: use merkle tree offset as attr hash Darrick J. Wong
2024-03-18 17:55 ` Andrey Albershteyn
2024-03-17 16:33 ` [PATCH 39/40] xfs: don't bother storing merkle tree blocks for zeroed data blocks Darrick J. Wong
2024-03-18 17:56 ` Andrey Albershteyn
2024-03-17 16:33 ` [PATCH 40/40] xfs: enable ro-compat fs-verity flag Darrick J. Wong
2024-03-18 16:35 ` [PATCHSET v5.3] fs-verity support for XFS Eric Biggers
2024-03-19 22:07 ` Darrick J. Wong
2024-03-19 23:21 ` Darrick J. Wong
2024-03-20 10:16 ` Andrey Albershteyn
2024-03-20 15:11 ` Darrick J. Wong [this message]
2024-03-17 16:23 ` Darrick J. Wong
2024-03-17 16:34 ` [PATCH 01/20] xfsprogs: add parent pointer support to attribute code Darrick J. Wong
2024-03-17 16:34 ` [PATCH 02/20] xfsprogs: define parent pointer xattr format Darrick J. Wong
2024-03-17 16:34 ` [PATCH 03/20] xfsprogs: Add xfs_verify_pptr Darrick J. Wong
2024-03-17 16:34 ` [PATCH 04/20] fs: add FS_XFLAG_VERITY for verity files Darrick J. Wong
2024-03-17 16:35 ` [PATCH 05/20] xfs: add attribute type for fs-verity Darrick J. Wong
2024-03-17 16:35 ` [PATCH 06/20] xfs: add fs-verity ro-compat flag Darrick J. Wong
2024-03-17 16:35 ` [PATCH 07/20] xfs: add inode on-disk VERITY flag Darrick J. Wong
2024-03-17 16:35 ` [PATCH 08/20] xfs: add fs-verity support Darrick J. Wong
2024-03-17 16:36 ` [PATCH 09/20] xfs: advertise fs-verity being available on filesystem Darrick J. Wong
2024-03-17 16:36 ` [PATCH 10/20] xfs: create separate name hash function for xattrs Darrick J. Wong
2024-03-17 16:36 ` [PATCH 11/20] xfs: use merkle tree offset as attr hash Darrick J. Wong
2024-03-17 16:36 ` [PATCH 12/20] xfs: enable ro-compat fs-verity flag Darrick J. Wong
2024-03-17 16:37 ` [PATCH 13/20] libfrog: add fsverity to xfs_report_geom output Darrick J. Wong
2024-03-17 16:37 ` [PATCH 14/20] xfs_db: introduce attr_modify command Darrick J. Wong
2024-03-17 16:37 ` [PATCH 15/20] xfs_db: make attr_set/remove/modify be able to handle fs-verity attrs Darrick J. Wong
2024-03-17 16:37 ` [PATCH 16/20] man: document attr_modify command Darrick J. Wong
2024-03-17 16:38 ` [PATCH 17/20] xfs_db: dump verity features and metadata Darrick J. Wong
2024-03-17 16:38 ` [PATCH 18/20] xfs_db: dump merkle tree data Darrick J. Wong
2024-03-17 16:38 ` [PATCH 19/20] xfs_repair: junk fsverity xattrs when unnecessary Darrick J. Wong
2024-03-17 16:39 ` [PATCH 20/20] mkfs.xfs: add verity parameter Darrick J. Wong
2024-03-17 16:23 ` [PATCHSET v5.3] fstests: fs-verity support for XFS Darrick J. Wong
2024-03-17 16:39 ` [PATCH 1/3] common/verity: enable fsverity " Darrick J. Wong
2024-03-17 16:39 ` [PATCH 2/3] xfs/{021,122}: adapt to fsverity xattrs Darrick J. Wong
2024-03-19 14:59 ` Andrey Albershteyn
2024-03-19 19:25 ` Darrick J. Wong
2024-03-17 16:39 ` [PATCH 3/3] common/populate: add verity files to populate xfs images Darrick J. Wong
2024-03-18 1:39 ` [PATCHBOMB v5.3] fs-verity support for XFS Christoph Hellwig
2024-03-18 4:30 ` Darrick J. Wong
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20240320151122.GZ1927156@frogsfrogsfrogs \
--to=djwong@kernel.org \
--cc=aalbersh@redhat.com \
--cc=allison.henderson@oracle.com \
--cc=dchinner@redhat.com \
--cc=ebiggers@kernel.org \
--cc=fsverity@lists.linux.dev \
--cc=hch@lst.de \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-xfs@vger.kernel.org \
--cc=mark.tinguely@oracle.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).