kernel/linux.git/fs/smb/client/trace.c, branch linux-7.0.y

smb: client: Add tracepoint for krb5 auth

2025-12-05T23:40:42+00:00

Add tracepoint to help debugging krb5 auth failures. Example: $ trace-cmd record -e smb3_kerberos_auth $ mount.cifs ... $ trace-cmd report mount.cifs-1667 [003] ..... 5810.668549: smb3_kerberos_auth: vers=2 host=w22-dc1.zelda.test ip=192.168.124.30:445 sec=krb5 uid=0 cruid=0 user=root pid=1667 upcall_target=app err=-126 Signed-off-by: Paulo Alcantara (Red Hat) Reviewed-by: David Howells Cc: Pierguido Lambri Cc: linux-cifs@vger.kernel.org Signed-off-by: Steve French

cifs: #include cifsglob.h before trace.h to allow structs in tracepoints

2025-10-23T07:47:20+00:00

Make cifs #include cifsglob.h in advance of #including trace.h so that the structures defined in cifsglob.h can be accessed directly by the cifs tracepoints rather than the callers having to manually pass in the bits and pieces. This should allow the tracepoints to be made more efficient to use as well as easier to read in the code. Signed-off-by: David Howells cc: Paulo Alcantara cc: linux-cifs@vger.kernel.org cc: linux-fsdevel@vger.kernel.org Signed-off-by: Steve French

smb: move client and server files to common directory fs/smb

2023-05-24T21:29:21+00:00

Move CIFS/SMB3 related client and server files (cifs.ko and ksmbd.ko and helper modules) to new fs/smb subdirectory: fs/cifs --> fs/smb/client fs/ksmbd --> fs/smb/server fs/smbfs_common --> fs/smb/common Suggested-by: Linus Torvalds Acked-by: Namjae Jeon Signed-off-by: Steve French