|
Revision tags: v6.6.32, v6.6.31, v6.6.30, v6.6.29 |
|
| #
5a65254c |
| 19-Apr-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: add continuous availability share parameter
[ Upstream commit e9d8c2f95ab8acaf3f4d4a53682a4afa3c263692 ]
If capabilities of the share is not SMB2_SHARE_CAP_CONTINUOUS_AVAILABILITY,
ksmbd sho
ksmbd: add continuous availability share parameter
[ Upstream commit e9d8c2f95ab8acaf3f4d4a53682a4afa3c263692 ]
If capabilities of the share is not SMB2_SHARE_CAP_CONTINUOUS_AVAILABILITY,
ksmbd should not grant a persistent handle to the client.
This patch add continuous availability share parameter to control it.
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
|
Revision tags: v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23 |
|
| #
39bdc419 |
| 18-Mar-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: fix potencial out-of-bounds when buffer offset is invalid
[ Upstream commit c6cd2e8d2d9aa7ee35b1fa6a668e32a22a9753da ]
I found potencial out-of-bounds when buffer offset fields of a few requ
ksmbd: fix potencial out-of-bounds when buffer offset is invalid
[ Upstream commit c6cd2e8d2d9aa7ee35b1fa6a668e32a22a9753da ]
I found potencial out-of-bounds when buffer offset fields of a few requests
is invalid. This patch set the minimum value of buffer offset field to
->Buffer offset to validate buffer length.
Cc: stable@vger.kernel.org
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
8df4bcdb |
| 12-Mar-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: add support for durable handles v1/v2
[ Upstream commit c8efcc786146a951091588e5fa7e3c754850cb3c ]
Durable file handles allow reopening a file preserved on a short
network outage and transpa
ksmbd: add support for durable handles v1/v2
[ Upstream commit c8efcc786146a951091588e5fa7e3c754850cb3c ]
Durable file handles allow reopening a file preserved on a short
network outage and transparent client reconnection within a timeout.
i.e. Durable handles aren't necessarily cleaned up when the opening
process terminates.
This patch add support for durable handle version 1 and 2.
To prove durable handles work on ksmbd, I have tested this patch with
the following smbtorture tests:
smb2.durable-open.open-oplock
smb2.durable-open.open-lease
smb2.durable-open.reopen1
smb2.durable-open.reopen1a
smb2.durable-open.reopen1a-lease
smb2.durable-open.reopen2
smb2.durable-open.reopen2a
smb2.durable-open.reopen2-lease
smb2.durable-open.reopen2-lease-v2
smb2.durable-open.reopen3
smb2.durable-open.reopen4
smb2.durable-open.delete_on_close2
smb2.durable-open.file-position
smb2.durable-open.lease
smb2.durable-open.alloc-size
smb2.durable-open.read-only
smb2.durable-v2-open.create-blob
smb2.durable-v2-open.open-oplock
smb2.durable-v2-open.open-lease
smb2.durable-v2-open.reopen1
smb2.durable-v2-open.reopen1a
smb2.durable-v2-open.reopen1a-lease
smb2.durable-v2-open.reopen2
smb2.durable-v2-open.reopen2b
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
665e8588 |
| 10-Mar-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: mark SMB2_SESSION_EXPIRED to session when destroying previous session
[ Upstream commit fa9415d4024fd0c58d24a4ad4f1826fb8bfcc4aa ]
Currently ksmbd exit connection as well destroying previous
ksmbd: mark SMB2_SESSION_EXPIRED to session when destroying previous session
[ Upstream commit fa9415d4024fd0c58d24a4ad4f1826fb8bfcc4aa ]
Currently ksmbd exit connection as well destroying previous session.
When testing durable handle feaure, I found that
destroy_previous_session() should destroy only session, i.e. the
connection should be still alive. This patch mark SMB2_SESSION_EXPIRED
on the previous session to be destroyed later and not used anymore.
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
|
Revision tags: v6.6.32, v6.6.31, v6.6.30, v6.6.29 |
|
| #
5a65254c |
| 19-Apr-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: add continuous availability share parameter
[ Upstream commit e9d8c2f95ab8acaf3f4d4a53682a4afa3c263692 ]
If capabilities of the share is not SMB2_SHARE_CAP_CONTINUOUS_AVAILABILITY,
ksmbd sho
ksmbd: add continuous availability share parameter
[ Upstream commit e9d8c2f95ab8acaf3f4d4a53682a4afa3c263692 ]
If capabilities of the share is not SMB2_SHARE_CAP_CONTINUOUS_AVAILABILITY,
ksmbd should not grant a persistent handle to the client.
This patch add continuous availability share parameter to control it.
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
|
Revision tags: v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23 |
|
| #
39bdc419 |
| 18-Mar-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: fix potencial out-of-bounds when buffer offset is invalid
[ Upstream commit c6cd2e8d2d9aa7ee35b1fa6a668e32a22a9753da ]
I found potencial out-of-bounds when buffer offset fields of a few requ
ksmbd: fix potencial out-of-bounds when buffer offset is invalid
[ Upstream commit c6cd2e8d2d9aa7ee35b1fa6a668e32a22a9753da ]
I found potencial out-of-bounds when buffer offset fields of a few requests
is invalid. This patch set the minimum value of buffer offset field to
->Buffer offset to validate buffer length.
Cc: stable@vger.kernel.org
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
8df4bcdb |
| 12-Mar-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: add support for durable handles v1/v2
[ Upstream commit c8efcc786146a951091588e5fa7e3c754850cb3c ]
Durable file handles allow reopening a file preserved on a short
network outage and transpa
ksmbd: add support for durable handles v1/v2
[ Upstream commit c8efcc786146a951091588e5fa7e3c754850cb3c ]
Durable file handles allow reopening a file preserved on a short
network outage and transparent client reconnection within a timeout.
i.e. Durable handles aren't necessarily cleaned up when the opening
process terminates.
This patch add support for durable handle version 1 and 2.
To prove durable handles work on ksmbd, I have tested this patch with
the following smbtorture tests:
smb2.durable-open.open-oplock
smb2.durable-open.open-lease
smb2.durable-open.reopen1
smb2.durable-open.reopen1a
smb2.durable-open.reopen1a-lease
smb2.durable-open.reopen2
smb2.durable-open.reopen2a
smb2.durable-open.reopen2-lease
smb2.durable-open.reopen2-lease-v2
smb2.durable-open.reopen3
smb2.durable-open.reopen4
smb2.durable-open.delete_on_close2
smb2.durable-open.file-position
smb2.durable-open.lease
smb2.durable-open.alloc-size
smb2.durable-open.read-only
smb2.durable-v2-open.create-blob
smb2.durable-v2-open.open-oplock
smb2.durable-v2-open.open-lease
smb2.durable-v2-open.reopen1
smb2.durable-v2-open.reopen1a
smb2.durable-v2-open.reopen1a-lease
smb2.durable-v2-open.reopen2
smb2.durable-v2-open.reopen2b
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
665e8588 |
| 10-Mar-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: mark SMB2_SESSION_EXPIRED to session when destroying previous session
[ Upstream commit fa9415d4024fd0c58d24a4ad4f1826fb8bfcc4aa ]
Currently ksmbd exit connection as well destroying previous
ksmbd: mark SMB2_SESSION_EXPIRED to session when destroying previous session
[ Upstream commit fa9415d4024fd0c58d24a4ad4f1826fb8bfcc4aa ]
Currently ksmbd exit connection as well destroying previous session.
When testing durable handle feaure, I found that
destroy_previous_session() should destroy only session, i.e. the
connection should be still alive. This patch mark SMB2_SESSION_EXPIRED
on the previous session to be destroyed later and not used anymore.
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
|
Revision tags: v6.6.32, v6.6.31, v6.6.30, v6.6.29 |
|
| #
5a65254c |
| 19-Apr-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: add continuous availability share parameter
[ Upstream commit e9d8c2f95ab8acaf3f4d4a53682a4afa3c263692 ]
If capabilities of the share is not SMB2_SHARE_CAP_CONTINUOUS_AVAILABILITY,
ksmbd sho
ksmbd: add continuous availability share parameter
[ Upstream commit e9d8c2f95ab8acaf3f4d4a53682a4afa3c263692 ]
If capabilities of the share is not SMB2_SHARE_CAP_CONTINUOUS_AVAILABILITY,
ksmbd should not grant a persistent handle to the client.
This patch add continuous availability share parameter to control it.
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
|
Revision tags: v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23 |
|
| #
39bdc419 |
| 18-Mar-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: fix potencial out-of-bounds when buffer offset is invalid
[ Upstream commit c6cd2e8d2d9aa7ee35b1fa6a668e32a22a9753da ]
I found potencial out-of-bounds when buffer offset fields of a few requ
ksmbd: fix potencial out-of-bounds when buffer offset is invalid
[ Upstream commit c6cd2e8d2d9aa7ee35b1fa6a668e32a22a9753da ]
I found potencial out-of-bounds when buffer offset fields of a few requests
is invalid. This patch set the minimum value of buffer offset field to
->Buffer offset to validate buffer length.
Cc: stable@vger.kernel.org
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
8df4bcdb |
| 12-Mar-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: add support for durable handles v1/v2
[ Upstream commit c8efcc786146a951091588e5fa7e3c754850cb3c ]
Durable file handles allow reopening a file preserved on a short
network outage and transpa
ksmbd: add support for durable handles v1/v2
[ Upstream commit c8efcc786146a951091588e5fa7e3c754850cb3c ]
Durable file handles allow reopening a file preserved on a short
network outage and transparent client reconnection within a timeout.
i.e. Durable handles aren't necessarily cleaned up when the opening
process terminates.
This patch add support for durable handle version 1 and 2.
To prove durable handles work on ksmbd, I have tested this patch with
the following smbtorture tests:
smb2.durable-open.open-oplock
smb2.durable-open.open-lease
smb2.durable-open.reopen1
smb2.durable-open.reopen1a
smb2.durable-open.reopen1a-lease
smb2.durable-open.reopen2
smb2.durable-open.reopen2a
smb2.durable-open.reopen2-lease
smb2.durable-open.reopen2-lease-v2
smb2.durable-open.reopen3
smb2.durable-open.reopen4
smb2.durable-open.delete_on_close2
smb2.durable-open.file-position
smb2.durable-open.lease
smb2.durable-open.alloc-size
smb2.durable-open.read-only
smb2.durable-v2-open.create-blob
smb2.durable-v2-open.open-oplock
smb2.durable-v2-open.open-lease
smb2.durable-v2-open.reopen1
smb2.durable-v2-open.reopen1a
smb2.durable-v2-open.reopen1a-lease
smb2.durable-v2-open.reopen2
smb2.durable-v2-open.reopen2b
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
665e8588 |
| 10-Mar-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: mark SMB2_SESSION_EXPIRED to session when destroying previous session
[ Upstream commit fa9415d4024fd0c58d24a4ad4f1826fb8bfcc4aa ]
Currently ksmbd exit connection as well destroying previous
ksmbd: mark SMB2_SESSION_EXPIRED to session when destroying previous session
[ Upstream commit fa9415d4024fd0c58d24a4ad4f1826fb8bfcc4aa ]
Currently ksmbd exit connection as well destroying previous session.
When testing durable handle feaure, I found that
destroy_previous_session() should destroy only session, i.e. the
connection should be still alive. This patch mark SMB2_SESSION_EXPIRED
on the previous session to be destroyed later and not used anymore.
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
|
Revision tags: v6.6.32, v6.6.31, v6.6.30, v6.6.29 |
|
| #
5a65254c |
| 19-Apr-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: add continuous availability share parameter
[ Upstream commit e9d8c2f95ab8acaf3f4d4a53682a4afa3c263692 ]
If capabilities of the share is not SMB2_SHARE_CAP_CONTINUOUS_AVAILABILITY,
ksmbd sho
ksmbd: add continuous availability share parameter
[ Upstream commit e9d8c2f95ab8acaf3f4d4a53682a4afa3c263692 ]
If capabilities of the share is not SMB2_SHARE_CAP_CONTINUOUS_AVAILABILITY,
ksmbd should not grant a persistent handle to the client.
This patch add continuous availability share parameter to control it.
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
|
Revision tags: v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23 |
|
| #
39bdc419 |
| 18-Mar-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: fix potencial out-of-bounds when buffer offset is invalid
[ Upstream commit c6cd2e8d2d9aa7ee35b1fa6a668e32a22a9753da ]
I found potencial out-of-bounds when buffer offset fields of a few requ
ksmbd: fix potencial out-of-bounds when buffer offset is invalid
[ Upstream commit c6cd2e8d2d9aa7ee35b1fa6a668e32a22a9753da ]
I found potencial out-of-bounds when buffer offset fields of a few requests
is invalid. This patch set the minimum value of buffer offset field to
->Buffer offset to validate buffer length.
Cc: stable@vger.kernel.org
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
8df4bcdb |
| 12-Mar-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: add support for durable handles v1/v2
[ Upstream commit c8efcc786146a951091588e5fa7e3c754850cb3c ]
Durable file handles allow reopening a file preserved on a short
network outage and transpa
ksmbd: add support for durable handles v1/v2
[ Upstream commit c8efcc786146a951091588e5fa7e3c754850cb3c ]
Durable file handles allow reopening a file preserved on a short
network outage and transparent client reconnection within a timeout.
i.e. Durable handles aren't necessarily cleaned up when the opening
process terminates.
This patch add support for durable handle version 1 and 2.
To prove durable handles work on ksmbd, I have tested this patch with
the following smbtorture tests:
smb2.durable-open.open-oplock
smb2.durable-open.open-lease
smb2.durable-open.reopen1
smb2.durable-open.reopen1a
smb2.durable-open.reopen1a-lease
smb2.durable-open.reopen2
smb2.durable-open.reopen2a
smb2.durable-open.reopen2-lease
smb2.durable-open.reopen2-lease-v2
smb2.durable-open.reopen3
smb2.durable-open.reopen4
smb2.durable-open.delete_on_close2
smb2.durable-open.file-position
smb2.durable-open.lease
smb2.durable-open.alloc-size
smb2.durable-open.read-only
smb2.durable-v2-open.create-blob
smb2.durable-v2-open.open-oplock
smb2.durable-v2-open.open-lease
smb2.durable-v2-open.reopen1
smb2.durable-v2-open.reopen1a
smb2.durable-v2-open.reopen1a-lease
smb2.durable-v2-open.reopen2
smb2.durable-v2-open.reopen2b
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
665e8588 |
| 10-Mar-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: mark SMB2_SESSION_EXPIRED to session when destroying previous session
[ Upstream commit fa9415d4024fd0c58d24a4ad4f1826fb8bfcc4aa ]
Currently ksmbd exit connection as well destroying previous
ksmbd: mark SMB2_SESSION_EXPIRED to session when destroying previous session
[ Upstream commit fa9415d4024fd0c58d24a4ad4f1826fb8bfcc4aa ]
Currently ksmbd exit connection as well destroying previous session.
When testing durable handle feaure, I found that
destroy_previous_session() should destroy only session, i.e. the
connection should be still alive. This patch mark SMB2_SESSION_EXPIRED
on the previous session to be destroyed later and not used anymore.
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
5c20b242 |
| 11-Apr-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: validate request buffer size in smb2_allocate_rsp_buf()
commit 17cf0c2794bdb6f39671265aa18aea5c22ee8c4a upstream.
The response buffer should be allocated in smb2_allocate_rsp_buf
before vali
ksmbd: validate request buffer size in smb2_allocate_rsp_buf()
commit 17cf0c2794bdb6f39671265aa18aea5c22ee8c4a upstream.
The response buffer should be allocated in smb2_allocate_rsp_buf
before validating request. But the fields in payload as well as smb2 header
is used in smb2_allocate_rsp_buf(). This patch add simple buffer size
validation to avoid potencial out-of-bounds in request buffer.
Cc: stable@vger.kernel.org
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
5c20b242 |
| 11-Apr-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: validate request buffer size in smb2_allocate_rsp_buf()
commit 17cf0c2794bdb6f39671265aa18aea5c22ee8c4a upstream.
The response buffer should be allocated in smb2_allocate_rsp_buf
before vali
ksmbd: validate request buffer size in smb2_allocate_rsp_buf()
commit 17cf0c2794bdb6f39671265aa18aea5c22ee8c4a upstream.
The response buffer should be allocated in smb2_allocate_rsp_buf
before validating request. But the fields in payload as well as smb2 header
is used in smb2_allocate_rsp_buf(). This patch add simple buffer size
validation to avoid potencial out-of-bounds in request buffer.
Cc: stable@vger.kernel.org
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
5c20b242 |
| 11-Apr-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: validate request buffer size in smb2_allocate_rsp_buf()
commit 17cf0c2794bdb6f39671265aa18aea5c22ee8c4a upstream.
The response buffer should be allocated in smb2_allocate_rsp_buf
before vali
ksmbd: validate request buffer size in smb2_allocate_rsp_buf()
commit 17cf0c2794bdb6f39671265aa18aea5c22ee8c4a upstream.
The response buffer should be allocated in smb2_allocate_rsp_buf
before validating request. But the fields in payload as well as smb2 header
is used in smb2_allocate_rsp_buf(). This patch add simple buffer size
validation to avoid potencial out-of-bounds in request buffer.
Cc: stable@vger.kernel.org
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
5c20b242 |
| 11-Apr-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: validate request buffer size in smb2_allocate_rsp_buf()
commit 17cf0c2794bdb6f39671265aa18aea5c22ee8c4a upstream.
The response buffer should be allocated in smb2_allocate_rsp_buf
before vali
ksmbd: validate request buffer size in smb2_allocate_rsp_buf()
commit 17cf0c2794bdb6f39671265aa18aea5c22ee8c4a upstream.
The response buffer should be allocated in smb2_allocate_rsp_buf
before validating request. But the fields in payload as well as smb2 header
is used in smb2_allocate_rsp_buf(). This patch add simple buffer size
validation to avoid potencial out-of-bounds in request buffer.
Cc: stable@vger.kernel.org
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
5c20b242 |
| 11-Apr-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: validate request buffer size in smb2_allocate_rsp_buf()
commit 17cf0c2794bdb6f39671265aa18aea5c22ee8c4a upstream.
The response buffer should be allocated in smb2_allocate_rsp_buf
before vali
ksmbd: validate request buffer size in smb2_allocate_rsp_buf()
commit 17cf0c2794bdb6f39671265aa18aea5c22ee8c4a upstream.
The response buffer should be allocated in smb2_allocate_rsp_buf
before validating request. But the fields in payload as well as smb2 header
is used in smb2_allocate_rsp_buf(). This patch add simple buffer size
validation to avoid potencial out-of-bounds in request buffer.
Cc: stable@vger.kernel.org
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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| #
a06562fd |
| 31-Mar-2024 |
Namjae Jeon <linkinjeon@kernel.org> |
ksmbd: don't send oplock break if rename fails
commit c1832f67035dc04fb89e6b591b64e4d515843cda upstream.
Don't send oplock break if rename fails. This patch fix
smb2.oplock.batch20 test.
Cc: stabl
ksmbd: don't send oplock break if rename fails
commit c1832f67035dc04fb89e6b591b64e4d515843cda upstream.
Don't send oplock break if rename fails. This patch fix
smb2.oplock.batch20 test.
Cc: stable@vger.kernel.org
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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| #
ed3fb2e2 |
| 22-Feb-2024 |
Marios Makassikis <mmakassikis@freebox.fr> |
ksmbd: retrieve number of blocks using vfs_getattr in set_file_allocation_info
[ Upstream commit 34cd86b6632718b7df3999d96f51e63de41c5e4f ]
Use vfs_getattr() to retrieve stat information, rather th
ksmbd: retrieve number of blocks using vfs_getattr in set_file_allocation_info
[ Upstream commit 34cd86b6632718b7df3999d96f51e63de41c5e4f ]
Use vfs_getattr() to retrieve stat information, rather than make
assumptions about how a filesystem fills inode structs.
Cc: stable@vger.kernel.org
Signed-off-by: Marios Makassikis <mmakassikis@freebox.fr>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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| #
c8f7ad2d |
| 22-Feb-2024 |
Marios Makassikis <mmakassikis@freebox.fr> |
ksmbd: replace generic_fillattr with vfs_getattr
[ Upstream commit 5614c8c487f6af627614dd2efca038e4afe0c6d7 ]
generic_fillattr should not be used outside of ->getattr
implementations.
Use vfs_geta
ksmbd: replace generic_fillattr with vfs_getattr
[ Upstream commit 5614c8c487f6af627614dd2efca038e4afe0c6d7 ]
generic_fillattr should not be used outside of ->getattr
implementations.
Use vfs_getattr instead, and adapt functions to return an
error code to the caller.
Cc: stable@vger.kernel.org
Signed-off-by: Marios Makassikis <mmakassikis@freebox.fr>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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|
Revision tags: v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6 |
|
| #
ef309589 |
| 04-Oct-2023 |
Jeff Layton <jlayton@kernel.org> |
server: convert to new timestamp accessors
[ Upstream commit 769cfc919e35c70a5110b0843fb330746363acb8 ]
Convert to using the new inode timestamp accessor functions.
Signed-off-by: Jeff Layton <jla
server: convert to new timestamp accessors
[ Upstream commit 769cfc919e35c70a5110b0843fb330746363acb8 ]
Convert to using the new inode timestamp accessor functions.
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Link: https://lore.kernel.org/r/20231004185347.80880-67-jlayton@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
Stable-dep-of: 5614c8c487f6 ("ksmbd: replace generic_fillattr with vfs_getattr")
Signed-off-by: Sasha Levin <sashal@kernel.org>
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