kernel/linux.git/fs/smb/server/unicode.c, branch v6.6.131

ksmbd: add support for surrogate pair conversion

2024-01-05T14:19:38+00:00

[ Upstream commit 0c180317c654a494fe429adbf7bc9b0793caf9e2 ] ksmbd is missing supporting to convert filename included surrogate pair characters. It triggers a "file or folder does not exist" error in Windows client. [Steps to Reproduce for bug] 1. Create surrogate pair file touch $(echo -e '\xf0\x9d\x9f\xa3') touch $(echo -e '\xf0\x9d\x9f\xa4') 2. Try to open these files in ksmbd share through Windows client. This patch update unicode functions not to consider about surrogate pair (and IVS). Reviewed-by: Marios Makassikis Tested-by: Marios Makassikis Signed-off-by: Namjae Jeon Signed-off-by: Steve French Signed-off-by: Sasha Levin

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

2023-08-30T13:55:51+00:00

Swing most of the inline functions and unicode tables into nls from the copy in smb/server. This is UCS-2 rather than most of the rest of the code in NLS, but it currently seems like the best place for it. The actual unicode.c implementations vary much more between server and client so they're unmoved. Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Dave Kleikamp 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