Namjae Jeon b7ce8db490 ksmbd: fix the warning from __kernel_write_iter ...

commit b37f2f332b upstream.

[ 2110.972290] ------------[ cut here ]------------
[ 2110.972301] WARNING: CPU: 3 PID: 735 at fs/read_write.c:599 __kernel_write_iter+0x21b/0x280

This patch doesn't allow writing to directory.

Cc: stable@vger.kernel.org
Reported-by: Norbert Szetei <norbert@doyensec.com>
Tested-by: Norbert Szetei <norbert@doyensec.com>
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>

2025-04-25 10:45:49 +02:00

..

mgmt

ksmbd: fix session use-after-free in multichannel connection

2025-04-10 14:37:43 +02:00

asn1.c

ksmbd: validate mech token in session setup

2024-01-25 15:35:44 -08:00

asn1.h

…

auth.c

ksmbd: fix session use-after-free in multichannel connection

2025-04-10 14:37:43 +02:00

auth.h

…

connection.c

ksmbd: prevent connection release during oplock break notification

2025-03-22 12:50:47 -07:00

connection.h

ksmbd: prevent connection release during oplock break notification

2025-03-22 12:50:47 -07:00

crypto_ctx.c

…

crypto_ctx.h

…

glob.h

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Kconfig

ksmbd: remove experimental warning

2023-09-03 21:06:36 -05:00

ksmbd_netlink.h

ksmbd: add continuous availability share parameter

2024-05-25 16:22:52 +02:00

ksmbd_spnego_negtokeninit.asn1

…

ksmbd_spnego_negtokentarg.asn1

…

ksmbd_work.c

ksmbd: fix use-after-free in ksmbd_free_work_struct

2025-03-22 12:50:47 -07:00

ksmbd_work.h

ksmbd: fix use-after-free in ksmbd_free_work_struct

2025-03-22 12:50:47 -07:00

Makefile

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misc.c

ksmbd: Add kernel-doc for ksmbd_extract_sharename() function

2024-05-25 16:22:46 +02:00

misc.h

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ndr.c

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ndr.h

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nterr.h

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ntlmssp.h

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oplock.c

ksmbd: fix use-after-free in smb_break_all_levII_oplock()

2025-04-25 10:45:49 +02:00

oplock.h

ksmbd: fix use-after-free in smb_break_all_levII_oplock()

2025-04-25 10:45:49 +02:00

server.c

ksmbd: prevent connection release during oplock break notification

2025-03-22 12:50:47 -07:00

server.h

ksmbd: fix broken transfers when exceeding max simultaneous operations

2024-12-27 13:58:48 +01:00

smb2misc.c

ksmbd: fix potencial out-of-bounds when buffer offset is invalid

2024-05-25 16:22:50 +02:00

smb2ops.c

ksmbd: add support for durable handles v1/v2

2024-05-25 16:22:49 +02:00

smb2pdu.c

ksmbd: Fix dangling pointer in krb_authenticate

2025-04-25 10:45:48 +02:00

smb2pdu.h

ksmbd: Implement new SMB3 POSIX type

2025-01-17 13:36:18 +01:00

smb_common.c

smb: server: Fix building with GCC 15

2025-01-02 10:32:05 +01:00

smb_common.h

ksmbd: check outstanding simultaneous SMB operations

2024-11-14 13:19:35 +01:00

smbacl.c

ksmbd: validate zero num_subauth before sub_auth is accessed

2025-04-10 14:37:43 +02:00

smbacl.h

ksmbd: fix possible deadlock in smb2_open

2023-12-08 08:52:15 +01:00

smbfsctl.h

…

smbstatus.h

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transport_ipc.c

ksmbd: Prevent integer overflow in calculation of deadtime

2025-04-25 10:45:49 +02:00

transport_ipc.h

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transport_rdma.c

ksmbd: fix UAF issue in ksmbd_tcp_new_connection()

2024-01-25 15:35:44 -08:00

transport_rdma.h

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transport_tcp.c

ksmbd: Unlock on in ksmbd_tcp_set_interfaces()

2024-09-12 11:11:25 +02:00

transport_tcp.h

…

unicode.c

ksmbd: add support for surrogate pair conversion

2024-01-05 15:19:38 +01:00

unicode.h

fs/smb: Swing unicode common code from smb->NLS

2023-08-30 08:55:51 -05:00

vfs_cache.c

ksmbd: add refcnt to ksmbd_conn struct

2024-10-10 11:57:39 +02:00

vfs_cache.h

ksmbd: use rwsem instead of rwlock for lease break

2024-06-21 14:38:21 +02:00

vfs.c

ksmbd: fix the warning from __kernel_write_iter

2025-04-25 10:45:49 +02:00

vfs.h

ksmbd: retry iterate_dir in smb2_query_dir

2025-01-09 13:32:04 +01:00

xattr.h

…