diff options
| author | Steve French <stfrench@microsoft.com> | 2022-08-01 11:17:46 -0500 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2022-08-05 11:24:03 -0500 |
| commit | fb157ed226d225b6a149ed63a7831f6bdde7b911 (patch) | |
| tree | 939b77f3493e539c09be580e54300bdd2553fc17 /fs/cifs/cifsproto.h | |
| parent | 97b82c07c4217260e448ef774e6099abf608bd1d (diff) | |
cifs: when insecure legacy is disabled shrink amount of SMB1 code
Currently much of the smb1 code is built even when
CONFIG_CIFS_ALLOW_INSECURE_LEGACY is disabled.
Move cifssmb.c to only be compiled when insecure legacy is disabled,
and move various SMB1/CIFS helper functions to that ifdef. Some
functions that were not SMB1/CIFS specific needed to be moved out of
cifssmb.c
This shrinks cifs.ko by more than 10% which is good - but also will
help with the eventual movement of the legacy code to a distinct
module. Follow on patches can shrink the number of ifdefs by
code restructuring where smb1 code is wedged in functions that
should be calling dialect specific helper functions instead,
and also by moving some functions from file.c/dir.c/inode.c into
smb1 specific c files.
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs/cifsproto.h')
| -rw-r--r-- | fs/cifs/cifsproto.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h index d59aebefa71c..de167e3af015 100644 --- a/fs/cifs/cifsproto.h +++ b/fs/cifs/cifsproto.h @@ -521,6 +521,7 @@ extern int generate_smb30signingkey(struct cifs_ses *ses, extern int generate_smb311signingkey(struct cifs_ses *ses, struct TCP_Server_Info *server); +#ifdef CONFIG_CIFS_ALLOW_INSECURE_LEGACY extern int CIFSSMBCopy(unsigned int xid, struct cifs_tcon *source_tcon, const char *fromName, @@ -551,6 +552,7 @@ extern int CIFSSMBSetPosixACL(const unsigned int xid, struct cifs_tcon *tcon, const struct nls_table *nls_codepage, int remap_special_chars); extern int CIFSGetExtAttr(const unsigned int xid, struct cifs_tcon *tcon, const int netfid, __u64 *pExtAttrBits, __u64 *pMask); +#endif /* CIFS_ALLOW_INSECURE_LEGACY */ extern void cifs_autodisable_serverino(struct cifs_sb_info *cifs_sb); extern bool couldbe_mf_symlink(const struct cifs_fattr *fattr); extern int check_mf_symlink(unsigned int xid, struct cifs_tcon *tcon, |