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linux/fs/smb
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He Wang 13e41c58c7 ksmbd: fix unexpectedly changed path in ksmbd_vfs_kern_path_locked 
[ Upstream commit 2ac538e402 ]

When `ksmbd_vfs_kern_path_locked` met an error and it is not the last
entry, it will exit without restoring changed path buffer. But later this
buffer may be used as the filename for creation.

Fixes: c5a709f08d ("ksmbd: handle caseless file creation")
Signed-off-by: He Wang <xw897002528@gmail.com>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-01-17 13:34:41 +01:00
..
client smb: client: fix UAF in smb2_reconnect_server() 2024-12-19 18:08:51 +01:00
common ksmbd: return FILE_DEVICE_DISK instead of super magic 2024-07-25 09:49:19 +02:00
server ksmbd: fix unexpectedly changed path in ksmbd_vfs_kern_path_locked 2025-01-17 13:34:41 +01:00
Kconfig smb: move client and server files to common directory fs/smb 2023-06-28 11:12:40 +02:00
Makefile smb: move client and server files to common directory fs/smb 2023-06-28 11:12:40 +02:00