@@ -59,7 +59,7 @@ static int __init cifs_root_setup(char *line)
pr_err("Root-CIFS: UNC path too long\n");
return 1;
}
- strlcpy(root_dev, line, len);
+ strscpy(root_dev, line, len);
srvaddr = parse_srvaddr(&line[2], s);
if (*s) {
int n = snprintf(root_opts,
@@ -3994,7 +3994,7 @@ CIFSTCon(const unsigned int xid, struct cifs_ses *ses,
}
bcc_ptr += length + 1;
bytes_left -= (length + 1);
- strlcpy(tcon->treeName, tree, sizeof(tcon->treeName));
+ strscpy(tcon->treeName, tree, sizeof(tcon->treeName));
/* mostly informational -- no need to fail on error here */
kfree(tcon->nativeFileSystem);
@@ -1928,7 +1928,7 @@ SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree,
tcon->capabilities = rsp->Capabilities; /* we keep caps little endian */
tcon->maximal_access = le32_to_cpu(rsp->MaximalAccess);
tcon->tid = le32_to_cpu(rsp->hdr.Id.SyncId.TreeId);
- strlcpy(tcon->treeName, tree, sizeof(tcon->treeName));
+ strscpy(tcon->treeName, tree, sizeof(tcon->treeName));
if ((rsp->Capabilities & SMB2_SHARE_CAP_DFS) &&
((tcon->share_flags & SHI1005_FLAGS_DFS) == 0))
Follow the advice of the below link and prefer 'strscpy' in this subsystem. Conversion is 1:1 because the return value is not used. Generated by a coccinelle script. Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/ Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> --- fs/cifs/cifsroot.c | 2 +- fs/cifs/connect.c | 2 +- fs/cifs/smb2pdu.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-)