|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
| #
07e76ea1 |
| 04-Apr-2024 |
David Howells <dhowells@redhat.com> |
cifs: Add tracing for the cifs_tcon struct refcounting
[ Upstream commit afc23febd51c7e24361e3a9c09f3e892eb0a41ea ]
Add tracing for the refcounting/lifecycle of the cifs_tcon struct, marking
differ
cifs: Add tracing for the cifs_tcon struct refcounting
[ Upstream commit afc23febd51c7e24361e3a9c09f3e892eb0a41ea ]
Add tracing for the refcounting/lifecycle of the cifs_tcon struct, marking
different events with different labels and giving each tcon its own debug
ID so that the tracelines corresponding to individual tcons can be
distinguished. This can be enabled with:
echo 1 >/sys/kernel/debug/tracing/events/cifs/smb3_tcon_ref/enable
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Paulo Alcantara (Red Hat) <pc@manguebit.com>
cc: Shyam Prasad N <nspmangalore@gmail.com>
cc: linux-cifs@vger.kernel.org
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
|
Revision tags: v6.6.24, v6.6.23 |
|
| #
dbd2df36 |
| 24-Mar-2024 |
Steve French <stfrench@microsoft.com> |
smb3: add trace event for mknod
[ Upstream commit e9e9fbeb83f65d3d487e0a0838c0867292c99fb2 ]
Add trace points to help debug mknod and mkfifo:
smb3_mknod_done
smb3_mknod_enter
smb3_mknod_e
smb3: add trace event for mknod
[ Upstream commit e9e9fbeb83f65d3d487e0a0838c0867292c99fb2 ]
Add trace points to help debug mknod and mkfifo:
smb3_mknod_done
smb3_mknod_enter
smb3_mknod_err
Example output:
TASK-PID CPU# ||||| TIMESTAMP FUNCTION
| | | ||||| | |
mkfifo-6163 [003] ..... 960.425558: smb3_mknod_enter: xid=12 sid=0xb55130f6 tid=0x46e6241c path=\fifo1
mkfifo-6163 [003] ..... 960.432719: smb3_mknod_done: xid=12 sid=0xb55130f6 tid=0x46e6241c
Reviewed-by: Bharath SM <bharathsm@microsoft.com>
Reviewed-by: Meetakshi Setiya <msetiya@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
25f3604f |
| 06-Mar-2024 |
Steve French <stfrench@microsoft.com> |
smb3: add dynamic trace point for ioctls
[ Upstream commit 073dd87c8e1ee55ca163956f0c71249dc28aac51 ]
It can be helpful in debugging to know which ioctls are called to better
correlate them with sm
smb3: add dynamic trace point for ioctls
[ Upstream commit 073dd87c8e1ee55ca163956f0c71249dc28aac51 ]
It can be helpful in debugging to know which ioctls are called to better
correlate them with smb3 fsctls (and opens). Add a dynamic trace point
to trace ioctls into cifs.ko
Here is sample output:
TASK-PID CPU# ||||| TIMESTAMP FUNCTION
| | | ||||| | |
new-inotify-ioc-90418 [001] ..... 142157.397024: smb3_ioctl: xid=18 fid=0x0 ioctl cmd=0xc009cf0b
new-inotify-ioc-90457 [007] ..... 142217.943569: smb3_ioctl: xid=22 fid=0x389bf5b6 ioctl cmd=0xc009cf0b
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
7449d736 |
| 01-May-2024 |
Steve French <stfrench@microsoft.com> |
smb: client: introduce SMB2_OP_QUERY_WSL_EA
[ Upstream commit ea41367b2a602f602ea6594fc4a310520dcc64f4 ]
Add a new command to smb2_compound_op() for querying WSL extended
attributes from reparse po
smb: client: introduce SMB2_OP_QUERY_WSL_EA
[ Upstream commit ea41367b2a602f602ea6594fc4a310520dcc64f4 ]
Add a new command to smb2_compound_op() for querying WSL extended
attributes from reparse points.
Signed-off-by: Paulo Alcantara <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
a158bb66 |
| 28-Apr-2024 |
Steve French <stfrench@microsoft.com> |
smb: client: optimise reparse point querying
[ Upstream commit 67ec9949b0dfe78c99e110dd975eb7dc5645630c ]
Reduce number of roundtrips to server when querying reparse points in
->query_path_info() b
smb: client: optimise reparse point querying
[ Upstream commit 67ec9949b0dfe78c99e110dd975eb7dc5645630c ]
Reduce number of roundtrips to server when querying reparse points in
->query_path_info() by sending a single compound request of
create+get_reparse+get_info+close.
Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
02bcf865 |
| 28-Apr-2024 |
Steve French <stfrench@microsoft.com> |
smb: client: allow creating special files via reparse points
[ Upstream commit 102466f303ffcd5cff207b3c122557f73f1041e6 ]
Add support for creating special files (e.g. char/block devices,
sockets, f
smb: client: allow creating special files via reparse points
[ Upstream commit 102466f303ffcd5cff207b3c122557f73f1041e6 ]
Add support for creating special files (e.g. char/block devices,
sockets, fifos) via NFS reparse points on SMB2+, which are fully
supported by most SMB servers and documented in MS-FSCC.
smb2_get_reparse_inode() creates the file with a corresponding reparse
point buffer set in @iov through a single roundtrip to the server.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202311260746.HOJ039BV-lkp@intel.com/
Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
| #
07e76ea1 |
| 04-Apr-2024 |
David Howells <dhowells@redhat.com> |
cifs: Add tracing for the cifs_tcon struct refcounting
[ Upstream commit afc23febd51c7e24361e3a9c09f3e892eb0a41ea ]
Add tracing for the refcounting/lifecycle of the cifs_tcon struct, marking
differ
cifs: Add tracing for the cifs_tcon struct refcounting
[ Upstream commit afc23febd51c7e24361e3a9c09f3e892eb0a41ea ]
Add tracing for the refcounting/lifecycle of the cifs_tcon struct, marking
different events with different labels and giving each tcon its own debug
ID so that the tracelines corresponding to individual tcons can be
distinguished. This can be enabled with:
echo 1 >/sys/kernel/debug/tracing/events/cifs/smb3_tcon_ref/enable
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Paulo Alcantara (Red Hat) <pc@manguebit.com>
cc: Shyam Prasad N <nspmangalore@gmail.com>
cc: linux-cifs@vger.kernel.org
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
|
Revision tags: v6.6.24, v6.6.23 |
|
| #
dbd2df36 |
| 24-Mar-2024 |
Steve French <stfrench@microsoft.com> |
smb3: add trace event for mknod
[ Upstream commit e9e9fbeb83f65d3d487e0a0838c0867292c99fb2 ]
Add trace points to help debug mknod and mkfifo:
smb3_mknod_done
smb3_mknod_enter
smb3_mknod_e
smb3: add trace event for mknod
[ Upstream commit e9e9fbeb83f65d3d487e0a0838c0867292c99fb2 ]
Add trace points to help debug mknod and mkfifo:
smb3_mknod_done
smb3_mknod_enter
smb3_mknod_err
Example output:
TASK-PID CPU# ||||| TIMESTAMP FUNCTION
| | | ||||| | |
mkfifo-6163 [003] ..... 960.425558: smb3_mknod_enter: xid=12 sid=0xb55130f6 tid=0x46e6241c path=\fifo1
mkfifo-6163 [003] ..... 960.432719: smb3_mknod_done: xid=12 sid=0xb55130f6 tid=0x46e6241c
Reviewed-by: Bharath SM <bharathsm@microsoft.com>
Reviewed-by: Meetakshi Setiya <msetiya@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
25f3604f |
| 06-Mar-2024 |
Steve French <stfrench@microsoft.com> |
smb3: add dynamic trace point for ioctls
[ Upstream commit 073dd87c8e1ee55ca163956f0c71249dc28aac51 ]
It can be helpful in debugging to know which ioctls are called to better
correlate them with sm
smb3: add dynamic trace point for ioctls
[ Upstream commit 073dd87c8e1ee55ca163956f0c71249dc28aac51 ]
It can be helpful in debugging to know which ioctls are called to better
correlate them with smb3 fsctls (and opens). Add a dynamic trace point
to trace ioctls into cifs.ko
Here is sample output:
TASK-PID CPU# ||||| TIMESTAMP FUNCTION
| | | ||||| | |
new-inotify-ioc-90418 [001] ..... 142157.397024: smb3_ioctl: xid=18 fid=0x0 ioctl cmd=0xc009cf0b
new-inotify-ioc-90457 [007] ..... 142217.943569: smb3_ioctl: xid=22 fid=0x389bf5b6 ioctl cmd=0xc009cf0b
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
7449d736 |
| 01-May-2024 |
Steve French <stfrench@microsoft.com> |
smb: client: introduce SMB2_OP_QUERY_WSL_EA
[ Upstream commit ea41367b2a602f602ea6594fc4a310520dcc64f4 ]
Add a new command to smb2_compound_op() for querying WSL extended
attributes from reparse po
smb: client: introduce SMB2_OP_QUERY_WSL_EA
[ Upstream commit ea41367b2a602f602ea6594fc4a310520dcc64f4 ]
Add a new command to smb2_compound_op() for querying WSL extended
attributes from reparse points.
Signed-off-by: Paulo Alcantara <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
a158bb66 |
| 28-Apr-2024 |
Steve French <stfrench@microsoft.com> |
smb: client: optimise reparse point querying
[ Upstream commit 67ec9949b0dfe78c99e110dd975eb7dc5645630c ]
Reduce number of roundtrips to server when querying reparse points in
->query_path_info() b
smb: client: optimise reparse point querying
[ Upstream commit 67ec9949b0dfe78c99e110dd975eb7dc5645630c ]
Reduce number of roundtrips to server when querying reparse points in
->query_path_info() by sending a single compound request of
create+get_reparse+get_info+close.
Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
02bcf865 |
| 28-Apr-2024 |
Steve French <stfrench@microsoft.com> |
smb: client: allow creating special files via reparse points
[ Upstream commit 102466f303ffcd5cff207b3c122557f73f1041e6 ]
Add support for creating special files (e.g. char/block devices,
sockets, f
smb: client: allow creating special files via reparse points
[ Upstream commit 102466f303ffcd5cff207b3c122557f73f1041e6 ]
Add support for creating special files (e.g. char/block devices,
sockets, fifos) via NFS reparse points on SMB2+, which are fully
supported by most SMB servers and documented in MS-FSCC.
smb2_get_reparse_inode() creates the file with a corresponding reparse
point buffer set in @iov through a single roundtrip to the server.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202311260746.HOJ039BV-lkp@intel.com/
Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
| #
07e76ea1 |
| 04-Apr-2024 |
David Howells <dhowells@redhat.com> |
cifs: Add tracing for the cifs_tcon struct refcounting
[ Upstream commit afc23febd51c7e24361e3a9c09f3e892eb0a41ea ]
Add tracing for the refcounting/lifecycle of the cifs_tcon struct, marking
differ
cifs: Add tracing for the cifs_tcon struct refcounting
[ Upstream commit afc23febd51c7e24361e3a9c09f3e892eb0a41ea ]
Add tracing for the refcounting/lifecycle of the cifs_tcon struct, marking
different events with different labels and giving each tcon its own debug
ID so that the tracelines corresponding to individual tcons can be
distinguished. This can be enabled with:
echo 1 >/sys/kernel/debug/tracing/events/cifs/smb3_tcon_ref/enable
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Paulo Alcantara (Red Hat) <pc@manguebit.com>
cc: Shyam Prasad N <nspmangalore@gmail.com>
cc: linux-cifs@vger.kernel.org
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
|
Revision tags: v6.6.24, v6.6.23 |
|
| #
dbd2df36 |
| 24-Mar-2024 |
Steve French <stfrench@microsoft.com> |
smb3: add trace event for mknod
[ Upstream commit e9e9fbeb83f65d3d487e0a0838c0867292c99fb2 ]
Add trace points to help debug mknod and mkfifo:
smb3_mknod_done
smb3_mknod_enter
smb3_mknod_e
smb3: add trace event for mknod
[ Upstream commit e9e9fbeb83f65d3d487e0a0838c0867292c99fb2 ]
Add trace points to help debug mknod and mkfifo:
smb3_mknod_done
smb3_mknod_enter
smb3_mknod_err
Example output:
TASK-PID CPU# ||||| TIMESTAMP FUNCTION
| | | ||||| | |
mkfifo-6163 [003] ..... 960.425558: smb3_mknod_enter: xid=12 sid=0xb55130f6 tid=0x46e6241c path=\fifo1
mkfifo-6163 [003] ..... 960.432719: smb3_mknod_done: xid=12 sid=0xb55130f6 tid=0x46e6241c
Reviewed-by: Bharath SM <bharathsm@microsoft.com>
Reviewed-by: Meetakshi Setiya <msetiya@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
25f3604f |
| 06-Mar-2024 |
Steve French <stfrench@microsoft.com> |
smb3: add dynamic trace point for ioctls
[ Upstream commit 073dd87c8e1ee55ca163956f0c71249dc28aac51 ]
It can be helpful in debugging to know which ioctls are called to better
correlate them with sm
smb3: add dynamic trace point for ioctls
[ Upstream commit 073dd87c8e1ee55ca163956f0c71249dc28aac51 ]
It can be helpful in debugging to know which ioctls are called to better
correlate them with smb3 fsctls (and opens). Add a dynamic trace point
to trace ioctls into cifs.ko
Here is sample output:
TASK-PID CPU# ||||| TIMESTAMP FUNCTION
| | | ||||| | |
new-inotify-ioc-90418 [001] ..... 142157.397024: smb3_ioctl: xid=18 fid=0x0 ioctl cmd=0xc009cf0b
new-inotify-ioc-90457 [007] ..... 142217.943569: smb3_ioctl: xid=22 fid=0x389bf5b6 ioctl cmd=0xc009cf0b
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
7449d736 |
| 01-May-2024 |
Steve French <stfrench@microsoft.com> |
smb: client: introduce SMB2_OP_QUERY_WSL_EA
[ Upstream commit ea41367b2a602f602ea6594fc4a310520dcc64f4 ]
Add a new command to smb2_compound_op() for querying WSL extended
attributes from reparse po
smb: client: introduce SMB2_OP_QUERY_WSL_EA
[ Upstream commit ea41367b2a602f602ea6594fc4a310520dcc64f4 ]
Add a new command to smb2_compound_op() for querying WSL extended
attributes from reparse points.
Signed-off-by: Paulo Alcantara <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
a158bb66 |
| 28-Apr-2024 |
Steve French <stfrench@microsoft.com> |
smb: client: optimise reparse point querying
[ Upstream commit 67ec9949b0dfe78c99e110dd975eb7dc5645630c ]
Reduce number of roundtrips to server when querying reparse points in
->query_path_info() b
smb: client: optimise reparse point querying
[ Upstream commit 67ec9949b0dfe78c99e110dd975eb7dc5645630c ]
Reduce number of roundtrips to server when querying reparse points in
->query_path_info() by sending a single compound request of
create+get_reparse+get_info+close.
Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
02bcf865 |
| 28-Apr-2024 |
Steve French <stfrench@microsoft.com> |
smb: client: allow creating special files via reparse points
[ Upstream commit 102466f303ffcd5cff207b3c122557f73f1041e6 ]
Add support for creating special files (e.g. char/block devices,
sockets, f
smb: client: allow creating special files via reparse points
[ Upstream commit 102466f303ffcd5cff207b3c122557f73f1041e6 ]
Add support for creating special files (e.g. char/block devices,
sockets, fifos) via NFS reparse points on SMB2+, which are fully
supported by most SMB servers and documented in MS-FSCC.
smb2_get_reparse_inode() creates the file with a corresponding reparse
point buffer set in @iov through a single roundtrip to the server.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202311260746.HOJ039BV-lkp@intel.com/
Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
|
| #
07e76ea1 |
| 04-Apr-2024 |
David Howells <dhowells@redhat.com> |
cifs: Add tracing for the cifs_tcon struct refcounting
[ Upstream commit afc23febd51c7e24361e3a9c09f3e892eb0a41ea ]
Add tracing for the refcounting/lifecycle of the cifs_tcon struct, marking
differ
cifs: Add tracing for the cifs_tcon struct refcounting
[ Upstream commit afc23febd51c7e24361e3a9c09f3e892eb0a41ea ]
Add tracing for the refcounting/lifecycle of the cifs_tcon struct, marking
different events with different labels and giving each tcon its own debug
ID so that the tracelines corresponding to individual tcons can be
distinguished. This can be enabled with:
echo 1 >/sys/kernel/debug/tracing/events/cifs/smb3_tcon_ref/enable
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Paulo Alcantara (Red Hat) <pc@manguebit.com>
cc: Shyam Prasad N <nspmangalore@gmail.com>
cc: linux-cifs@vger.kernel.org
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
|
Revision tags: v6.6.24, v6.6.23 |
|
| #
dbd2df36 |
| 24-Mar-2024 |
Steve French <stfrench@microsoft.com> |
smb3: add trace event for mknod
[ Upstream commit e9e9fbeb83f65d3d487e0a0838c0867292c99fb2 ]
Add trace points to help debug mknod and mkfifo:
smb3_mknod_done
smb3_mknod_enter
smb3_mknod_e
smb3: add trace event for mknod
[ Upstream commit e9e9fbeb83f65d3d487e0a0838c0867292c99fb2 ]
Add trace points to help debug mknod and mkfifo:
smb3_mknod_done
smb3_mknod_enter
smb3_mknod_err
Example output:
TASK-PID CPU# ||||| TIMESTAMP FUNCTION
| | | ||||| | |
mkfifo-6163 [003] ..... 960.425558: smb3_mknod_enter: xid=12 sid=0xb55130f6 tid=0x46e6241c path=\fifo1
mkfifo-6163 [003] ..... 960.432719: smb3_mknod_done: xid=12 sid=0xb55130f6 tid=0x46e6241c
Reviewed-by: Bharath SM <bharathsm@microsoft.com>
Reviewed-by: Meetakshi Setiya <msetiya@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
25f3604f |
| 06-Mar-2024 |
Steve French <stfrench@microsoft.com> |
smb3: add dynamic trace point for ioctls
[ Upstream commit 073dd87c8e1ee55ca163956f0c71249dc28aac51 ]
It can be helpful in debugging to know which ioctls are called to better
correlate them with sm
smb3: add dynamic trace point for ioctls
[ Upstream commit 073dd87c8e1ee55ca163956f0c71249dc28aac51 ]
It can be helpful in debugging to know which ioctls are called to better
correlate them with smb3 fsctls (and opens). Add a dynamic trace point
to trace ioctls into cifs.ko
Here is sample output:
TASK-PID CPU# ||||| TIMESTAMP FUNCTION
| | | ||||| | |
new-inotify-ioc-90418 [001] ..... 142157.397024: smb3_ioctl: xid=18 fid=0x0 ioctl cmd=0xc009cf0b
new-inotify-ioc-90457 [007] ..... 142217.943569: smb3_ioctl: xid=22 fid=0x389bf5b6 ioctl cmd=0xc009cf0b
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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| #
7449d736 |
| 01-May-2024 |
Steve French <stfrench@microsoft.com> |
smb: client: introduce SMB2_OP_QUERY_WSL_EA
[ Upstream commit ea41367b2a602f602ea6594fc4a310520dcc64f4 ]
Add a new command to smb2_compound_op() for querying WSL extended
attributes from reparse po
smb: client: introduce SMB2_OP_QUERY_WSL_EA
[ Upstream commit ea41367b2a602f602ea6594fc4a310520dcc64f4 ]
Add a new command to smb2_compound_op() for querying WSL extended
attributes from reparse points.
Signed-off-by: Paulo Alcantara <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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a158bb66 |
| 28-Apr-2024 |
Steve French <stfrench@microsoft.com> |
smb: client: optimise reparse point querying
[ Upstream commit 67ec9949b0dfe78c99e110dd975eb7dc5645630c ]
Reduce number of roundtrips to server when querying reparse points in
->query_path_info() b
smb: client: optimise reparse point querying
[ Upstream commit 67ec9949b0dfe78c99e110dd975eb7dc5645630c ]
Reduce number of roundtrips to server when querying reparse points in
->query_path_info() by sending a single compound request of
create+get_reparse+get_info+close.
Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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02bcf865 |
| 28-Apr-2024 |
Steve French <stfrench@microsoft.com> |
smb: client: allow creating special files via reparse points
[ Upstream commit 102466f303ffcd5cff207b3c122557f73f1041e6 ]
Add support for creating special files (e.g. char/block devices,
sockets, f
smb: client: allow creating special files via reparse points
[ Upstream commit 102466f303ffcd5cff207b3c122557f73f1041e6 ]
Add support for creating special files (e.g. char/block devices,
sockets, fifos) via NFS reparse points on SMB2+, which are fully
supported by most SMB servers and documented in MS-FSCC.
smb2_get_reparse_inode() creates the file with a corresponding reparse
point buffer set in @iov through a single roundtrip to the server.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202311260746.HOJ039BV-lkp@intel.com/
Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25 |
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| #
07e76ea1 |
| 04-Apr-2024 |
David Howells <dhowells@redhat.com> |
cifs: Add tracing for the cifs_tcon struct refcounting
[ Upstream commit afc23febd51c7e24361e3a9c09f3e892eb0a41ea ]
Add tracing for the refcounting/lifecycle of the cifs_tcon struct, marking
differ
cifs: Add tracing for the cifs_tcon struct refcounting
[ Upstream commit afc23febd51c7e24361e3a9c09f3e892eb0a41ea ]
Add tracing for the refcounting/lifecycle of the cifs_tcon struct, marking
different events with different labels and giving each tcon its own debug
ID so that the tracelines corresponding to individual tcons can be
distinguished. This can be enabled with:
echo 1 >/sys/kernel/debug/tracing/events/cifs/smb3_tcon_ref/enable
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Paulo Alcantara (Red Hat) <pc@manguebit.com>
cc: Shyam Prasad N <nspmangalore@gmail.com>
cc: linux-cifs@vger.kernel.org
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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