From: "Laszlo Ersek" <lersek@redhat.com>
To: devel@edk2.groups.io, virtio-fs@redhat.com, lersek@redhat.com
Cc: "Ard Biesheuvel" <ard.biesheuvel@arm.com>,
"Jordan Justen" <jordan.l.justen@intel.com>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>
Subject: [edk2 PATCH 44/48] OvmfPkg/VirtioFsDxe: implement the wrapper function for FUSE_SETATTR
Date: Wed, 16 Dec 2020 22:11:21 +0100 [thread overview]
Message-ID: <20201216211125.19496-45-lersek@redhat.com> (raw)
In-Reply-To: <20201216211125.19496-1-lersek@redhat.com>
Add the VirtioFsFuseSetAttr() function, for sending the FUSE_SETATTR
command to the Virtio Filesystem device.
Cc: Ard Biesheuvel <ard.biesheuvel@arm.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3097
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
---
OvmfPkg/Include/IndustryStandard/VirtioFs.h | 35 +++-
OvmfPkg/VirtioFsDxe/VirtioFsDxe.inf | 1 +
OvmfPkg/VirtioFsDxe/VirtioFsDxe.h | 10 ++
OvmfPkg/VirtioFsDxe/FuseSetAttr.c | 174 ++++++++++++++++++++
4 files changed, 219 insertions(+), 1 deletion(-)
diff --git a/OvmfPkg/Include/IndustryStandard/VirtioFs.h b/OvmfPkg/Include/IndustryStandard/VirtioFs.h
index 0b2ed7010046..15fb28f95a28 100644
--- a/OvmfPkg/Include/IndustryStandard/VirtioFs.h
+++ b/OvmfPkg/Include/IndustryStandard/VirtioFs.h
@@ -97,16 +97,25 @@ typedef struct {
#define VIRTIO_FS_FUSE_MODE_PERM_WUSR 0000200u
#define VIRTIO_FS_FUSE_MODE_PERM_RWXG 0000070u
#define VIRTIO_FS_FUSE_MODE_PERM_RGRP 0000040u
#define VIRTIO_FS_FUSE_MODE_PERM_WGRP 0000020u
#define VIRTIO_FS_FUSE_MODE_PERM_RWXO 0000007u
#define VIRTIO_FS_FUSE_MODE_PERM_ROTH 0000004u
#define VIRTIO_FS_FUSE_MODE_PERM_WOTH 0000002u
+//
+// Flags for VirtioFsFuseOpSetAttr, in the VIRTIO_FS_FUSE_SETATTR_REQUEST.Valid
+// field.
+//
+#define VIRTIO_FS_FUSE_SETATTR_REQ_F_MODE BIT0
+#define VIRTIO_FS_FUSE_SETATTR_REQ_F_SIZE BIT3
+#define VIRTIO_FS_FUSE_SETATTR_REQ_F_ATIME BIT4
+#define VIRTIO_FS_FUSE_SETATTR_REQ_F_MTIME BIT5
+
//
// Flags for VirtioFsFuseOpOpen.
//
#define VIRTIO_FS_FUSE_OPEN_REQ_F_RDONLY 0
#define VIRTIO_FS_FUSE_OPEN_REQ_F_RDWR 2
//
// Flags for VirtioFsFuseOpInit.
@@ -148,16 +157,17 @@ typedef struct {
//
// FUSE operation codes.
//
typedef enum {
VirtioFsFuseOpLookup = 1,
VirtioFsFuseOpForget = 2,
VirtioFsFuseOpGetAttr = 3,
+ VirtioFsFuseOpSetAttr = 4,
VirtioFsFuseOpMkDir = 9,
VirtioFsFuseOpUnlink = 10,
VirtioFsFuseOpRmDir = 11,
VirtioFsFuseOpOpen = 14,
VirtioFsFuseOpRead = 15,
VirtioFsFuseOpWrite = 16,
VirtioFsFuseOpStatFs = 17,
VirtioFsFuseOpRelease = 18,
@@ -235,30 +245,53 @@ typedef struct {
//
// Header for VirtioFsFuseOpForget.
//
typedef struct {
UINT64 NumberOfLookups;
} VIRTIO_FS_FUSE_FORGET_REQUEST;
//
-// Headers for VirtioFsFuseOpGetAttr.
+// Headers for VirtioFsFuseOpGetAttr (VIRTIO_FS_FUSE_GETATTR_RESPONSE is also
+// for VirtioFsFuseOpSetAttr).
//
typedef struct {
UINT32 GetAttrFlags;
UINT32 Dummy;
UINT64 FileHandle;
} VIRTIO_FS_FUSE_GETATTR_REQUEST;
typedef struct {
UINT64 AttrValid;
UINT32 AttrValidNsec;
UINT32 Dummy;
} VIRTIO_FS_FUSE_GETATTR_RESPONSE;
+//
+// Header for VirtioFsFuseOpSetAttr.
+//
+typedef struct {
+ UINT32 Valid;
+ UINT32 Padding;
+ UINT64 FileHandle;
+ UINT64 Size;
+ UINT64 LockOwner;
+ UINT64 Atime;
+ UINT64 Mtime;
+ UINT64 Ctime;
+ UINT32 AtimeNsec;
+ UINT32 MtimeNsec;
+ UINT32 CtimeNsec;
+ UINT32 Mode;
+ UINT32 Unused4;
+ UINT32 Uid;
+ UINT32 Gid;
+ UINT32 Unused5;
+} VIRTIO_FS_FUSE_SETATTR_REQUEST;
+
//
// Header for VirtioFsFuseOpMkDir.
//
typedef struct {
UINT32 Mode;
UINT32 Umask;
} VIRTIO_FS_FUSE_MKDIR_REQUEST;
diff --git a/OvmfPkg/VirtioFsDxe/VirtioFsDxe.inf b/OvmfPkg/VirtioFsDxe/VirtioFsDxe.inf
index 9dccd7d6a9ef..8d962bcdc18c 100644
--- a/OvmfPkg/VirtioFsDxe/VirtioFsDxe.inf
+++ b/OvmfPkg/VirtioFsDxe/VirtioFsDxe.inf
@@ -91,16 +91,17 @@ [Sources]
FuseLookup.c
FuseMkDir.c
FuseOpen.c
FuseOpenDir.c
FuseOpenOrCreate.c
FuseRead.c
FuseRelease.c
FuseRename.c
+ FuseSetAttr.c
FuseStatFs.c
FuseUnlink.c
FuseWrite.c
Helpers.c
SimpleFsClose.c
SimpleFsDelete.c
SimpleFsFlush.c
SimpleFsGetInfo.c
diff --git a/OvmfPkg/VirtioFsDxe/VirtioFsDxe.h b/OvmfPkg/VirtioFsDxe/VirtioFsDxe.h
index a6dfac71f4a7..9e6348f9386e 100644
--- a/OvmfPkg/VirtioFsDxe/VirtioFsDxe.h
+++ b/OvmfPkg/VirtioFsDxe/VirtioFsDxe.h
@@ -303,16 +303,26 @@ VirtioFsFuseForget (
EFI_STATUS
VirtioFsFuseGetAttr (
IN OUT VIRTIO_FS *VirtioFs,
IN UINT64 NodeId,
OUT VIRTIO_FS_FUSE_ATTRIBUTES_RESPONSE *FuseAttr
);
+EFI_STATUS
+VirtioFsFuseSetAttr (
+ IN OUT VIRTIO_FS *VirtioFs,
+ IN UINT64 NodeId,
+ IN UINT64 *Size OPTIONAL,
+ IN UINT64 *Atime OPTIONAL,
+ IN UINT64 *Mtime OPTIONAL,
+ IN UINT32 *Mode OPTIONAL
+ );
+
EFI_STATUS
VirtioFsFuseMkDir (
IN OUT VIRTIO_FS *VirtioFs,
IN UINT64 ParentNodeId,
IN CHAR8 *Name,
OUT UINT64 *NodeId
);
diff --git a/OvmfPkg/VirtioFsDxe/FuseSetAttr.c b/OvmfPkg/VirtioFsDxe/FuseSetAttr.c
new file mode 100644
index 000000000000..dcd014172022
--- /dev/null
+++ b/OvmfPkg/VirtioFsDxe/FuseSetAttr.c
@@ -0,0 +1,174 @@
+/** @file
+ FUSE_SETATTR wrapper for the Virtio Filesystem device.
+
+ Copyright (C) 2020, Red Hat, Inc.
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "VirtioFsDxe.h"
+
+/**
+ Send the FUSE_SETATTR request to the Virtio Filesystem device, for changing
+ the attributes of an inode.
+
+ The function may only be called after VirtioFsFuseInitSession() returns
+ successfully and before VirtioFsUninit() is called.
+
+ @param[in,out] VirtioFs The Virtio Filesystem device to send the
+ FUSE_SETATTR request to. On output, the FUSE request
+ counter "VirtioFs->RequestId" will have been
+ incremented.
+
+ @param[in] NodeId The inode number representing the regular file or
+ directory whose attributes should be changed.
+
+ @param[in] Size The new size to set for the regular file. If NULL,
+ then the file size will not be changed. If NodeId
+ refers to a directory, then the caller is
+ responsible for passing NULL as Size.
+
+ @param[in] Atime The new last access time to set for the regular file
+ or directory (seconds since the Epoch). If NULL,
+ then the last access time is not changed.
+
+ @param[in] Mtime The new last modification time to set for the
+ regular file or directory (seconds since the Epoch).
+ If NULL, then the last modification time is not
+ changed.
+
+ @param[in] Mode The new file mode bits to set for the regular file
+ or directory. If NULL, then the file mode bits are
+ not changed.
+
+ @retval EFI_SUCCESS The attributes have been updated.
+
+ @return The "errno" value mapped to an EFI_STATUS code, if the
+ Virtio Filesystem device explicitly reported an error.
+
+ @return Error codes propagated from VirtioFsSgListsValidate(),
+ VirtioFsFuseNewRequest(), VirtioFsSgListsSubmit(),
+ VirtioFsFuseCheckResponse().
+**/
+EFI_STATUS
+VirtioFsFuseSetAttr (
+ IN OUT VIRTIO_FS *VirtioFs,
+ IN UINT64 NodeId,
+ IN UINT64 *Size OPTIONAL,
+ IN UINT64 *Atime OPTIONAL,
+ IN UINT64 *Mtime OPTIONAL,
+ IN UINT32 *Mode OPTIONAL
+ )
+{
+ VIRTIO_FS_FUSE_REQUEST CommonReq;
+ VIRTIO_FS_FUSE_SETATTR_REQUEST AttrReq;
+ VIRTIO_FS_IO_VECTOR ReqIoVec[2];
+ VIRTIO_FS_SCATTER_GATHER_LIST ReqSgList;
+ VIRTIO_FS_FUSE_RESPONSE CommonResp;
+ VIRTIO_FS_FUSE_GETATTR_RESPONSE GetAttrResp;
+ VIRTIO_FS_FUSE_ATTRIBUTES_RESPONSE AttrResp;
+ VIRTIO_FS_IO_VECTOR RespIoVec[3];
+ VIRTIO_FS_SCATTER_GATHER_LIST RespSgList;
+ EFI_STATUS Status;
+
+ //
+ // Set up the scatter-gather lists.
+ //
+ ReqIoVec[0].Buffer = &CommonReq;
+ ReqIoVec[0].Size = sizeof CommonReq;
+ ReqIoVec[1].Buffer = &AttrReq;
+ ReqIoVec[1].Size = sizeof AttrReq;
+ ReqSgList.IoVec = ReqIoVec;
+ ReqSgList.NumVec = ARRAY_SIZE (ReqIoVec);
+
+ RespIoVec[0].Buffer = &CommonResp;
+ RespIoVec[0].Size = sizeof CommonResp;
+ RespIoVec[1].Buffer = &GetAttrResp;
+ RespIoVec[1].Size = sizeof GetAttrResp;
+ RespIoVec[2].Buffer = &AttrResp;
+ RespIoVec[2].Size = sizeof AttrResp;
+ RespSgList.IoVec = RespIoVec;
+ RespSgList.NumVec = ARRAY_SIZE (RespIoVec);
+
+ //
+ // Validate the scatter-gather lists; calculate the total transfer sizes.
+ //
+ Status = VirtioFsSgListsValidate (VirtioFs, &ReqSgList, &RespSgList);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Populate the common request header.
+ //
+ Status = VirtioFsFuseNewRequest (VirtioFs, &CommonReq, ReqSgList.TotalSize,
+ VirtioFsFuseOpSetAttr, NodeId);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Populate the FUSE_SETATTR-specific fields.
+ //
+ AttrReq.Valid = 0;
+ AttrReq.Padding = 0;
+ AttrReq.FileHandle = 0;
+ AttrReq.Size = (Size == NULL) ? 0 : *Size;
+ AttrReq.LockOwner = 0;
+ AttrReq.Atime = (Atime == NULL) ? 0 : *Atime;
+ AttrReq.Mtime = (Mtime == NULL) ? 0 : *Mtime;
+ AttrReq.Ctime = 0;
+ AttrReq.AtimeNsec = 0;
+ AttrReq.MtimeNsec = 0;
+ AttrReq.CtimeNsec = 0;
+ AttrReq.Mode = (Mode == NULL) ? 0 : *Mode;
+ AttrReq.Unused4 = 0;
+ AttrReq.Uid = 0;
+ AttrReq.Gid = 0;
+ AttrReq.Unused5 = 0;
+
+ if (Size != NULL) {
+ AttrReq.Valid |= VIRTIO_FS_FUSE_SETATTR_REQ_F_SIZE;
+ }
+ if (Atime != NULL) {
+ AttrReq.Valid |= VIRTIO_FS_FUSE_SETATTR_REQ_F_ATIME;
+ }
+ if (Mtime != NULL) {
+ AttrReq.Valid |= VIRTIO_FS_FUSE_SETATTR_REQ_F_MTIME;
+ }
+ if (Mode != NULL) {
+ AttrReq.Valid |= VIRTIO_FS_FUSE_SETATTR_REQ_F_MODE;
+ }
+
+ //
+ // Submit the request.
+ //
+ Status = VirtioFsSgListsSubmit (VirtioFs, &ReqSgList, &RespSgList);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Verify the response (all response buffers are fixed size).
+ //
+ Status = VirtioFsFuseCheckResponse (&RespSgList, CommonReq.Unique, NULL);
+ if (Status == EFI_DEVICE_ERROR) {
+ DEBUG ((DEBUG_ERROR, "%a: Label=\"%s\" NodeId=%Lu", __FUNCTION__,
+ VirtioFs->Label, NodeId));
+ if (Size != NULL) {
+ DEBUG ((DEBUG_ERROR, " Size=0x%Lx", *Size));
+ }
+ if (Atime != NULL) {
+ DEBUG ((DEBUG_ERROR, " Atime=%Lu", *Atime));
+ }
+ if (Mtime != NULL) {
+ DEBUG ((DEBUG_ERROR, " Mtime=%Lu", *Mtime));
+ }
+ if (Mode != NULL) {
+ DEBUG ((DEBUG_ERROR, " Mode=0x%x", *Mode)); // no support for octal :/
+ }
+ DEBUG ((DEBUG_ERROR, " Errno=%d\n", CommonResp.Error));
+ Status = VirtioFsErrnoToEfiStatus (CommonResp.Error);
+ }
+ return Status;
+}
--
2.19.1.3.g30247aa5d201
next prev parent reply other threads:[~2020-12-16 22:44 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-16 21:10 [edk2 PATCH 00/48] ArmVirtPkg, OvmfPkg: virtio filesystem driver Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 01/48] OvmfPkg: introduce VirtioFsDxe Laszlo Ersek
2020-12-18 17:42 ` Ard Biesheuvel
2020-12-18 18:13 ` [Virtio-fs] " Dr. David Alan Gilbert
2020-12-19 21:16 ` Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 02/48] ArmVirtPkg: include VirtioFsDxe in the ArmVirtQemu* platforms Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 03/48] OvmfPkg/VirtioFsDxe: DriverBinding: open VirtioDevice, install SimpleFs Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 04/48] OvmfPkg/VirtioFsDxe: implement virtio device (un)initialization Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 05/48] OvmfPkg/VirtioFsDxe: add a scatter-gather list data type Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 06/48] OvmfPkg/VirtioFsDxe: introduce the basic FUSE request/response headers Laszlo Ersek
2020-12-17 11:49 ` [Virtio-fs] " Dr. David Alan Gilbert
2020-12-17 13:57 ` Laszlo Ersek
2020-12-17 14:06 ` Dr. David Alan Gilbert
2020-12-17 14:32 ` Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 07/48] OvmfPkg/VirtioFsDxe: map "errno" values to EFI_STATUS Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 08/48] OvmfPkg/VirtioFsDxe: submit the FUSE_INIT request to the device Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 09/48] OvmfPkg/VirtioFsDxe: implement the wrapper function for FUSE_OPENDIR Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 10/48] OvmfPkg/VirtioFsDxe: add shared wrapper for FUSE_RELEASE / FUSE_RELEASEDIR Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 11/48] OvmfPkg/VirtioFsDxe: implement EFI_SIMPLE_FILE_SYSTEM_PROTOCOL.OpenVolume() Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 12/48] OvmfPkg/VirtioFsDxe: implement the wrapper function for FUSE_FORGET Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 13/48] OvmfPkg/VirtioFsDxe: add a shared wrapper for FUSE_FSYNC / FUSE_FSYNCDIR Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 14/48] OvmfPkg/VirtioFsDxe: implement the wrapper function for FUSE_FLUSH Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 15/48] OvmfPkg/VirtioFsDxe: flush, sync, release and forget in Close() / Delete() Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 16/48] OvmfPkg/VirtioFsDxe: add helper for appending and sanitizing paths Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 17/48] OvmfPkg/VirtioFsDxe: manage path lifecycle in OpenVolume, Close, Delete Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 18/48] OvmfPkg/VirtioFsDxe: implement the wrapper function for FUSE_OPEN Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 19/48] OvmfPkg/VirtioFsDxe: implement the wrapper function for FUSE_MKDIR Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 20/48] OvmfPkg/VirtioFsDxe: implement the wrapper function for FUSE_CREATE Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 21/48] OvmfPkg/VirtioFsDxe: convert FUSE inode attributes to EFI_FILE_INFO Laszlo Ersek
2020-12-16 21:10 ` [edk2 PATCH 22/48] OvmfPkg/VirtioFsDxe: implement the wrapper function for FUSE_LOOKUP Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 23/48] OvmfPkg/VirtioFsDxe: split canon. path into last parent + last component Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 24/48] OvmfPkg/VirtioFsDxe: add a shared wrapper for FUSE_UNLINK / FUSE_RMDIR Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 25/48] OvmfPkg/VirtioFsDxe: implement the wrapper function for FUSE_GETATTR Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 26/48] OvmfPkg/VirtioFsDxe: implement EFI_FILE_PROTOCOL.Open() Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 27/48] OvmfPkg/VirtioFsDxe: erase the dir. entry in EFI_FILE_PROTOCOL.Delete() Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 28/48] OvmfPkg/VirtioFsDxe: implement the wrapper function for FUSE_STATFS Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 29/48] OvmfPkg/VirtioFsDxe: add helper for formatting UEFI basenames Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 30/48] OvmfPkg/VirtioFsDxe: implement EFI_FILE_PROTOCOL.GetInfo() Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 31/48] OvmfPkg/VirtioFsDxe: implement EFI_FILE_PROTOCOL.GetPosition, .SetPosition Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 32/48] OvmfPkg/VirtioFsDxe: add a shared wrapper for FUSE_READ / FUSE_READDIRPLUS Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 33/48] OvmfPkg/VirtioFsDxe: implement EFI_FILE_PROTOCOL.Read() for regular files Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 34/48] OvmfPkg/VirtioFsDxe: convert FUSE dirent filename to EFI_FILE_INFO Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 35/48] OvmfPkg/VirtioFsDxe: add EFI_FILE_INFO cache fields to VIRTIO_FS_FILE Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 36/48] OvmfPkg/VirtioFsDxe: implement EFI_FILE_PROTOCOL.Read() for directories Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 37/48] OvmfPkg/VirtioFsDxe: implement EFI_FILE_PROTOCOL.Flush() Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 38/48] OvmfPkg/VirtioFsDxe: implement the wrapper function for FUSE_WRITE Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 39/48] OvmfPkg/VirtioFsDxe: implement EFI_FILE_PROTOCOL.Write() Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 40/48] OvmfPkg/VirtioFsDxe: handle the volume label in EFI_FILE_PROTOCOL.SetInfo Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 41/48] OvmfPkg/VirtioFsDxe: implement the wrapper function for FUSE_RENAME2 Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 42/48] OvmfPkg/VirtioFsDxe: add helper for composing rename/move destination path Laszlo Ersek
2020-12-18 17:39 ` Ard Biesheuvel
2020-12-19 22:40 ` Laszlo Ersek
2020-12-19 22:54 ` Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 43/48] OvmfPkg/VirtioFsDxe: handle file rename/move in EFI_FILE_PROTOCOL.SetInfo Laszlo Ersek
2020-12-16 21:11 ` Laszlo Ersek [this message]
2020-12-16 21:11 ` [edk2 PATCH 45/48] OvmfPkg/VirtioFsDxe: add helper for determining file size update Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 46/48] OvmfPkg/VirtioFsDxe: add helper for determining access time updates Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 47/48] OvmfPkg/VirtioFsDxe: add helper for determining file mode bits update Laszlo Ersek
2020-12-16 21:11 ` [edk2 PATCH 48/48] OvmfPkg/VirtioFsDxe: handle attribute updates in EFI_FILE_PROTOCOL.SetInfo Laszlo Ersek
2020-12-18 17:44 ` [edk2 PATCH 00/48] ArmVirtPkg, OvmfPkg: virtio filesystem driver Ard Biesheuvel
2020-12-20 0:09 ` Laszlo Ersek
2020-12-20 10:15 ` Ard Biesheuvel
2020-12-21 1:46 ` Laszlo Ersek
2020-12-21 10:10 ` Ard Biesheuvel
2020-12-21 18:02 ` [edk2-devel] " Laszlo Ersek
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