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cifs: add fs_context param to parsing helpers
Add fs_context param to parsing helpers to be able to log into it in next patch. Make some helper static as they are not used outside of fs_context.c Signed-off-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <stfrench@microsoft.com>
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@ -188,8 +188,8 @@ const struct fs_parameter_spec smb3_fs_parameters[] = {
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{}
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};
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int
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cifs_parse_security_flavors(char *value, struct smb3_fs_context *ctx)
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static int
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cifs_parse_security_flavors(struct fs_context *fc, char *value, struct smb3_fs_context *ctx)
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{
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substring_t args[MAX_OPT_ARGS];
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@ -254,8 +254,8 @@ static const match_table_t cifs_cacheflavor_tokens = {
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{ Opt_cache_err, NULL }
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};
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int
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cifs_parse_cache_flavor(char *value, struct smb3_fs_context *ctx)
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static int
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cifs_parse_cache_flavor(struct fs_context *fc, char *value, struct smb3_fs_context *ctx)
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{
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substring_t args[MAX_OPT_ARGS];
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@ -339,7 +339,7 @@ smb3_fs_context_dup(struct smb3_fs_context *new_ctx, struct smb3_fs_context *ctx
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}
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static int
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cifs_parse_smb_version(char *value, struct smb3_fs_context *ctx, bool is_smb3)
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cifs_parse_smb_version(struct fs_context *fc, char *value, struct smb3_fs_context *ctx, bool is_smb3)
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{
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substring_t args[MAX_OPT_ARGS];
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@ -684,7 +684,8 @@ static void smb3_fs_context_free(struct fs_context *fc)
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* Compare the old and new proposed context during reconfigure
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* and check if the changes are compatible.
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*/
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static int smb3_verify_reconfigure_ctx(struct smb3_fs_context *new_ctx,
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static int smb3_verify_reconfigure_ctx(struct fs_context *fc,
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struct smb3_fs_context *new_ctx,
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struct smb3_fs_context *old_ctx)
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{
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if (new_ctx->posix_paths != old_ctx->posix_paths) {
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@ -747,7 +748,7 @@ static int smb3_reconfigure(struct fs_context *fc)
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struct cifs_sb_info *cifs_sb = CIFS_SB(root->d_sb);
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int rc;
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rc = smb3_verify_reconfigure_ctx(ctx, cifs_sb->ctx);
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rc = smb3_verify_reconfigure_ctx(fc, ctx, cifs_sb->ctx);
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if (rc)
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return rc;
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@ -1175,16 +1176,16 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
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goto cifs_parse_mount_err;
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case Opt_vers:
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/* protocol version (dialect) */
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if (cifs_parse_smb_version(param->string, ctx, is_smb3) != 0)
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if (cifs_parse_smb_version(fc, param->string, ctx, is_smb3) != 0)
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goto cifs_parse_mount_err;
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ctx->got_version = true;
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break;
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case Opt_sec:
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if (cifs_parse_security_flavors(param->string, ctx) != 0)
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if (cifs_parse_security_flavors(fc, param->string, ctx) != 0)
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goto cifs_parse_mount_err;
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break;
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case Opt_cache:
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if (cifs_parse_cache_flavor(param->string, ctx) != 0)
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if (cifs_parse_cache_flavor(fc, param->string, ctx) != 0)
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goto cifs_parse_mount_err;
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break;
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case Opt_witness:
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@ -262,10 +262,6 @@ struct smb3_fs_context {
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extern const struct fs_parameter_spec smb3_fs_parameters[];
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extern int cifs_parse_cache_flavor(char *value,
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struct smb3_fs_context *ctx);
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extern int cifs_parse_security_flavors(char *value,
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struct smb3_fs_context *ctx);
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extern int smb3_init_fs_context(struct fs_context *fc);
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extern void smb3_cleanup_fs_context_contents(struct smb3_fs_context *ctx);
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extern void smb3_cleanup_fs_context(struct smb3_fs_context *ctx);
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