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cifs: remove unused smb3_fs_context::mount_options

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Just remove it as it's no longer used during mount.

Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Paulo Alcantara 2022-10-04 18:41:31 -03:00 committed by Steve French
parent abdb1742a3
commit 2301bc103a
2 changed files with 0 additions and 11 deletions
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9
fs/cifs/fs_context.c
View File

@ -308,7 +308,6 @@ smb3_fs_context_dup(struct smb3_fs_context *new_ctx, struct smb3_fs_context *ctx
{
memcpy(new_ctx, ctx, sizeof(*ctx));
new_ctx->prepath = NULL;
new_ctx->mount_options = NULL;
new_ctx->nodename = NULL;
new_ctx->username = NULL;
new_ctx->password = NULL;
@ -321,7 +320,6 @@ smb3_fs_context_dup(struct smb3_fs_context *new_ctx, struct smb3_fs_context *ctx
* Make sure to stay in sync with smb3_cleanup_fs_context_contents()
*/
DUP_CTX_STR(prepath);
DUP_CTX_STR(mount_options);
DUP_CTX_STR(username);
DUP_CTX_STR(password);
DUP_CTX_STR(server_hostname);
@ -569,17 +567,12 @@ static const struct fs_context_operations smb3_fs_context_ops = {
static int smb3_fs_context_parse_monolithic(struct fs_context *fc,
void *data)
{
struct smb3_fs_context *ctx = smb3_fc2context(fc);
char *options = data, *key;
int ret = 0;
if (!options)
return 0;
ctx->mount_options = kstrdup(data, GFP_KERNEL);
if (ctx->mount_options == NULL)
return -ENOMEM;
ret = security_sb_eat_lsm_opts(options, &fc->security);
if (ret)
return ret;
@ -1581,8 +1574,6 @@ smb3_cleanup_fs_context_contents(struct smb3_fs_context *ctx)
/*
* Make sure this stays in sync with smb3_fs_context_dup()
*/
kfree(ctx->mount_options);
ctx->mount_options = NULL;
kfree(ctx->username);
ctx->username = NULL;
kfree_sensitive(ctx->password);

2
fs/cifs/fs_context.h
View File

@ -264,8 +264,6 @@ struct smb3_fs_context {
__u16 compression; /* compression algorithm 0xFFFF default 0=disabled */
bool rootfs:1; /* if it's a SMB root file system */
bool witness:1; /* use witness protocol */
char *mount_options;
};
extern const struct fs_parameter_spec smb3_fs_parameters[];