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smb: align durable reconnect v2 context to 8 byte boundary

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Add a 4-byte Pad to create_durable_handle_reconnect_v2 so the DH2C
create context is 8 byte aligned.
This avoids malformed CREATE contexts on reconnect.
Recent change removed this Padding, adding it back.

Fixes: 81a45de432 ("smb: move create_durable_handle_reconnect_v2 to common/smb2pdu.h")

Signed-off-by: Bharath SM <bharathsm@microsoft.com>
Reviewed-by: Paulo Alcantara (Red Hat) <pc@manguebit.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Bharath SM
2025-12-16 21:26:05 +05:30
committed by Steve French
parent 8f0b4cce44
commit 05f5e355cf
1 changed files with 1 additions and 0 deletions
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fs/smb/common/smb2pdu.h
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@@ -1293,6 +1293,7 @@ struct create_durable_handle_reconnect_v2 {
struct create_context_hdr ccontext;
__u8 Name[8];
struct durable_reconnect_context_v2 dcontext;
__u8 Pad[4];
} __packed;
/* See MS-SMB2 2.2.14.2.12 */