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smb: smbdirect: add some logging to SMBDIRECT_CHECK_STATUS_{WARN,DISCONNECT}()

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This should make it easier to analyze any possible problems.

Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: Namjae Jeon <linkinjeon@kernel.org>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Stefan Metzmacher 2025-11-21 10:56:34 +01:00 committed by Steve French
parent c318239882
commit 2de35d992b
1 changed files with 20 additions and 1 deletions
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21
fs/smb/common/smbdirect/smbdirect_socket.h
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@ -563,7 +563,6 @@ static __always_inline void smbdirect_socket_init(struct smbdirect_socket *sc)
#define __SMBDIRECT_CHECK_STATUS_WARN(__sc, __expected_status, __unexpected_cmd) \
__SMBDIRECT_CHECK_STATUS_FAILED(__sc, __expected_status, \
, \
{ \
const struct sockaddr_storage *__src = NULL; \
const struct sockaddr_storage *__dst = NULL; \
@ -571,6 +570,26 @@ static __always_inline void smbdirect_socket_init(struct smbdirect_socket *sc)
__src = &(__sc)->rdma.cm_id->route.addr.src_addr; \
__dst = &(__sc)->rdma.cm_id->route.addr.dst_addr; \
} \
smbdirect_log_rdma_event(sc, SMBDIRECT_LOG_INFO, \
"expected[%s] != %s first_error=%1pe local=%pISpsfc remote=%pISpsfc\n", \
smbdirect_socket_status_string(__expected_status), \
smbdirect_socket_status_string((__sc)->status), \
SMBDIRECT_DEBUG_ERR_PTR((__sc)->first_error), \
__src, __dst); \
}, \
{ \
const struct sockaddr_storage *__src = NULL; \
const struct sockaddr_storage *__dst = NULL; \
if ((__sc)->rdma.cm_id) { \
__src = &(__sc)->rdma.cm_id->route.addr.src_addr; \
__dst = &(__sc)->rdma.cm_id->route.addr.dst_addr; \
} \
smbdirect_log_rdma_event(sc, SMBDIRECT_LOG_ERR, \
"expected[%s] != %s first_error=%1pe local=%pISpsfc remote=%pISpsfc\n", \
smbdirect_socket_status_string(__expected_status), \
smbdirect_socket_status_string((__sc)->status), \
SMBDIRECT_DEBUG_ERR_PTR((__sc)->first_error), \
__src, __dst); \
WARN_ONCE(1, \
"expected[%s] != %s first_error=%1pe local=%pISpsfc remote=%pISpsfc\n", \
smbdirect_socket_status_string(__expected_status), \