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smb/client: remove unused smb3_parse_opt() 

Commit abdb1742a3 ("cifs: get rid of mount options string parsing")
removed the last caller.

Signed-off-by: David Disseldorp <ddiss@suse.de>
Signed-off-by: Steve French <stfrench@microsoft.com>
master
David Disseldorp 2026-04-26 21:39:37 +10:00 committed by Steve French
parent 254f49634e
commit 0cbc300257
2 changed files with 0 additions and 32 deletions
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1
fs/smb/client/cifsproto.h
View File

@ -89,7 +89,6 @@ int cifs_handle_standard(struct TCP_Server_Info *server,
struct mid_q_entry *mid);
char *smb3_fs_context_fullpath(const struct smb3_fs_context *ctx, char dirsep);
int smb3_parse_devname(const char *devname, struct smb3_fs_context *ctx);
int smb3_parse_opt(const char *options, const char *key, char **val);
int cifs_ipaddr_cmp(struct sockaddr *srcaddr, struct sockaddr *rhs);
bool cifs_match_ipaddr(struct sockaddr *srcaddr, struct sockaddr *rhs);
int cifs_discard_remaining_data(struct TCP_Server_Info *server);

31
fs/smb/client/fs_context.c
View File

@ -536,37 +536,6 @@ cifs_parse_smb_version(struct fs_context *fc, char *value, struct smb3_fs_contex
return 0;
}
int smb3_parse_opt(const char *options, const char *key, char **val)
{
int rc = -ENOENT;
char *opts, *orig, *p;
orig = opts = kstrdup(options, GFP_KERNEL);
if (!opts)
return -ENOMEM;
while ((p = strsep(&opts, ","))) {
char *nval;
if (!*p)
continue;
if (strncasecmp(p, key, strlen(key)))
continue;
nval = strchr(p, '=');
if (nval) {
if (nval == p)
continue;
*nval++ = 0;
*val = kstrdup(nval, GFP_KERNEL);
rc = !*val ? -ENOMEM : 0;
goto out;
}
}
out:
kfree(orig);
return rc;
}
/*
* Remove duplicate path delimiters. Windows is supposed to do that
* but there are some bugs that prevent rename from working if there are