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Diffstat (limited to 'fs/cifs')
-rw-r--r--fs/cifs/fs_context.c95
1 files changed, 46 insertions, 49 deletions
diff --git a/fs/cifs/fs_context.c b/fs/cifs/fs_context.c
index 8de777efca32..74758e954035 100644
--- a/fs/cifs/fs_context.c
+++ b/fs/cifs/fs_context.c
@@ -203,7 +203,7 @@ cifs_parse_security_flavors(struct fs_context *fc, char *value, struct smb3_fs_c
switch (match_token(value, cifs_secflavor_tokens, args)) {
case Opt_sec_krb5p:
- cifs_dbg(VFS, "sec=krb5p is not supported!\n");
+ cifs_errorf(fc, "sec=krb5p is not supported!\n");
return 1;
case Opt_sec_krb5i:
ctx->sign = true;
@@ -238,7 +238,7 @@ cifs_parse_security_flavors(struct fs_context *fc, char *value, struct smb3_fs_c
ctx->nullauth = 1;
break;
default:
- cifs_dbg(VFS, "bad security option: %s\n", value);
+ cifs_errorf(fc, "bad security option: %s\n", value);
return 1;
}
@@ -291,7 +291,7 @@ cifs_parse_cache_flavor(struct fs_context *fc, char *value, struct smb3_fs_conte
ctx->cache_rw = true;
break;
default:
- cifs_dbg(VFS, "bad cache= option: %s\n", value);
+ cifs_errorf(fc, "bad cache= option: %s\n", value);
return 1;
}
return 0;
@@ -347,24 +347,24 @@ cifs_parse_smb_version(struct fs_context *fc, char *value, struct smb3_fs_contex
#ifdef CONFIG_CIFS_ALLOW_INSECURE_LEGACY
case Smb_1:
if (disable_legacy_dialects) {
- cifs_dbg(VFS, "mount with legacy dialect disabled\n");
+ cifs_errorf(fc, "mount with legacy dialect disabled\n");
return 1;
}
if (is_smb3) {
- cifs_dbg(VFS, "vers=1.0 (cifs) not permitted when mounting with smb3\n");
+ cifs_errorf(fc, "vers=1.0 (cifs) not permitted when mounting with smb3\n");
return 1;
}
- cifs_dbg(VFS, "Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers\n");
+ cifs_errorf(fc, "Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers\n");
ctx->ops = &smb1_operations;
ctx->vals = &smb1_values;
break;
case Smb_20:
if (disable_legacy_dialects) {
- cifs_dbg(VFS, "mount with legacy dialect disabled\n");
+ cifs_errorf(fc, "mount with legacy dialect disabled\n");
return 1;
}
if (is_smb3) {
- cifs_dbg(VFS, "vers=2.0 not permitted when mounting with smb3\n");
+ cifs_errorf(fc, "vers=2.0 not permitted when mounting with smb3\n");
return 1;
}
ctx->ops = &smb20_operations;
@@ -372,10 +372,10 @@ cifs_parse_smb_version(struct fs_context *fc, char *value, struct smb3_fs_contex
break;
#else
case Smb_1:
- cifs_dbg(VFS, "vers=1.0 (cifs) mount not permitted when legacy dialects disabled\n");
+ cifs_errorf(fc, "vers=1.0 (cifs) mount not permitted when legacy dialects disabled\n");
return 1;
case Smb_20:
- cifs_dbg(VFS, "vers=2.0 mount not permitted when legacy dialects disabled\n");
+ cifs_errorf(fc, "vers=2.0 mount not permitted when legacy dialects disabled\n");
return 1;
#endif /* CIFS_ALLOW_INSECURE_LEGACY */
case Smb_21:
@@ -403,7 +403,7 @@ cifs_parse_smb_version(struct fs_context *fc, char *value, struct smb3_fs_contex
ctx->vals = &smbdefault_values;
break;
default:
- cifs_dbg(VFS, "Unknown vers= option specified: %s\n", value);
+ cifs_errorf(fc, "Unknown vers= option specified: %s\n", value);
return 1;
}
return 0;
@@ -588,14 +588,14 @@ static int smb3_fs_context_validate(struct fs_context *fc)
struct smb3_fs_context *ctx = smb3_fc2context(fc);
if (ctx->rdma && ctx->vals->protocol_id < SMB30_PROT_ID) {
- cifs_dbg(VFS, "SMB Direct requires Version >=3.0\n");
+ cifs_errorf(fc, "SMB Direct requires Version >=3.0\n");
return -EOPNOTSUPP;
}
#ifndef CONFIG_KEYS
/* Muliuser mounts require CONFIG_KEYS support */
if (ctx->multiuser) {
- cifs_dbg(VFS, "Multiuser mounts require kernels with CONFIG_KEYS enabled\n");
+ cifs_errorf(fc, "Multiuser mounts require kernels with CONFIG_KEYS enabled\n");
return -1;
}
#endif
@@ -605,13 +605,13 @@ static int smb3_fs_context_validate(struct fs_context *fc)
if (!ctx->UNC) {
- cifs_dbg(VFS, "CIFS mount error: No usable UNC path provided in device string!\n");
+ cifs_errorf(fc, "CIFS mount error: No usable UNC path provided in device string!\n");
return -1;
}
/* make sure UNC has a share name */
if (strlen(ctx->UNC) < 3 || !strchr(ctx->UNC + 3, '\\')) {
- cifs_dbg(VFS, "Malformed UNC. Unable to find share name.\n");
+ cifs_errorf(fc, "Malformed UNC. Unable to find share name.\n");
return -ENOENT;
}
@@ -689,45 +689,45 @@ static int smb3_verify_reconfigure_ctx(struct fs_context *fc,
struct smb3_fs_context *old_ctx)
{
if (new_ctx->posix_paths != old_ctx->posix_paths) {
- cifs_dbg(VFS, "can not change posixpaths during remount\n");
+ cifs_errorf(fc, "can not change posixpaths during remount\n");
return -EINVAL;
}
if (new_ctx->sectype != old_ctx->sectype) {
- cifs_dbg(VFS, "can not change sec during remount\n");
+ cifs_errorf(fc, "can not change sec during remount\n");
return -EINVAL;
}
if (new_ctx->multiuser != old_ctx->multiuser) {
- cifs_dbg(VFS, "can not change multiuser during remount\n");
+ cifs_errorf(fc, "can not change multiuser during remount\n");
return -EINVAL;
}
if (new_ctx->UNC &&
(!old_ctx->UNC || strcmp(new_ctx->UNC, old_ctx->UNC))) {
- cifs_dbg(VFS, "can not change UNC during remount\n");
+ cifs_errorf(fc, "can not change UNC during remount\n");
return -EINVAL;
}
if (new_ctx->username &&
(!old_ctx->username || strcmp(new_ctx->username, old_ctx->username))) {
- cifs_dbg(VFS, "can not change username during remount\n");
+ cifs_errorf(fc, "can not change username during remount\n");
return -EINVAL;
}
if (new_ctx->password &&
(!old_ctx->password || strcmp(new_ctx->password, old_ctx->password))) {
- cifs_dbg(VFS, "can not change password during remount\n");
+ cifs_errorf(fc, "can not change password during remount\n");
return -EINVAL;
}
if (new_ctx->domainname &&
(!old_ctx->domainname || strcmp(new_ctx->domainname, old_ctx->domainname))) {
- cifs_dbg(VFS, "can not change domainname during remount\n");
+ cifs_errorf(fc, "can not change domainname during remount\n");
return -EINVAL;
}
if (new_ctx->nodename &&
(!old_ctx->nodename || strcmp(new_ctx->nodename, old_ctx->nodename))) {
- cifs_dbg(VFS, "can not change nodename during remount\n");
+ cifs_errorf(fc, "can not change nodename during remount\n");
return -EINVAL;
}
if (new_ctx->iocharset &&
(!old_ctx->iocharset || strcmp(new_ctx->iocharset, old_ctx->iocharset))) {
- cifs_dbg(VFS, "can not change iocharset during remount\n");
+ cifs_errorf(fc, "can not change iocharset during remount\n");
return -EINVAL;
}
@@ -934,7 +934,7 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
*/
if ((result.uint_32 < CIFS_MAX_MSGSIZE) ||
(result.uint_32 > (4 * SMB3_DEFAULT_IOSIZE))) {
- cifs_dbg(VFS, "%s: Invalid blocksize\n",
+ cifs_errorf(fc, "%s: Invalid blocksize\n",
__func__);
goto cifs_parse_mount_err;
}
@@ -952,25 +952,25 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
case Opt_acregmax:
ctx->acregmax = HZ * result.uint_32;
if (ctx->acregmax > CIFS_MAX_ACTIMEO) {
- cifs_dbg(VFS, "acregmax too large\n");
+ cifs_errorf(fc, "acregmax too large\n");
goto cifs_parse_mount_err;
}
break;
case Opt_acdirmax:
ctx->acdirmax = HZ * result.uint_32;
if (ctx->acdirmax > CIFS_MAX_ACTIMEO) {
- cifs_dbg(VFS, "acdirmax too large\n");
+ cifs_errorf(fc, "acdirmax too large\n");
goto cifs_parse_mount_err;
}
break;
case Opt_actimeo:
if (HZ * result.uint_32 > CIFS_MAX_ACTIMEO) {
- cifs_dbg(VFS, "timeout too large\n");
+ cifs_errorf(fc, "timeout too large\n");
goto cifs_parse_mount_err;
}
if ((ctx->acdirmax != CIFS_DEF_ACTIMEO) ||
(ctx->acregmax != CIFS_DEF_ACTIMEO)) {
- cifs_dbg(VFS, "actimeo ignored since acregmax or acdirmax specified\n");
+ cifs_errorf(fc, "actimeo ignored since acregmax or acdirmax specified\n");
break;
}
ctx->acdirmax = ctx->acregmax = HZ * result.uint_32;
@@ -983,7 +983,7 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
break;
case Opt_max_credits:
if (result.uint_32 < 20 || result.uint_32 > 60000) {
- cifs_dbg(VFS, "%s: Invalid max_credits value\n",
+ cifs_errorf(fc, "%s: Invalid max_credits value\n",
__func__);
goto cifs_parse_mount_err;
}
@@ -991,7 +991,7 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
break;
case Opt_max_channels:
if (result.uint_32 < 1 || result.uint_32 > CIFS_MAX_CHANNELS) {
- cifs_dbg(VFS, "%s: Invalid max_channels value, needs to be 1-%d\n",
+ cifs_errorf(fc, "%s: Invalid max_channels value, needs to be 1-%d\n",
__func__, CIFS_MAX_CHANNELS);
goto cifs_parse_mount_err;
}
@@ -1000,7 +1000,7 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
case Opt_handletimeout:
ctx->handle_timeout = result.uint_32;
if (ctx->handle_timeout > SMB3_MAX_HANDLE_TIMEOUT) {
- cifs_dbg(VFS, "Invalid handle cache timeout, longer than 16 minutes\n");
+ cifs_errorf(fc, "Invalid handle cache timeout, longer than 16 minutes\n");
goto cifs_parse_mount_err;
}
break;
@@ -1011,23 +1011,23 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
case 0:
break;
case -ENOMEM:
- cifs_dbg(VFS, "Unable to allocate memory for devname\n");
+ cifs_errorf(fc, "Unable to allocate memory for devname\n");
goto cifs_parse_mount_err;
case -EINVAL:
- cifs_dbg(VFS, "Malformed UNC in devname\n");
+ cifs_errorf(fc, "Malformed UNC in devname\n");
goto cifs_parse_mount_err;
default:
- cifs_dbg(VFS, "Unknown error parsing devname\n");
+ cifs_errorf(fc, "Unknown error parsing devname\n");
goto cifs_parse_mount_err;
}
ctx->source = kstrdup(param->string, GFP_KERNEL);
if (ctx->source == NULL) {
- cifs_dbg(VFS, "OOM when copying UNC string\n");
+ cifs_errorf(fc, "OOM when copying UNC string\n");
goto cifs_parse_mount_err;
}
fc->source = kstrdup(param->string, GFP_KERNEL);
if (fc->source == NULL) {
- cifs_dbg(VFS, "OOM when copying UNC string\n");
+ cifs_errorf(fc, "OOM when copying UNC string\n");
goto cifs_parse_mount_err;
}
break;
@@ -1047,7 +1047,7 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
}
ctx->username = kstrdup(param->string, GFP_KERNEL);
if (ctx->username == NULL) {
- cifs_dbg(VFS, "OOM when copying username string\n");
+ cifs_errorf(fc, "OOM when copying username string\n");
goto cifs_parse_mount_err;
}
break;
@@ -1059,7 +1059,7 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
ctx->password = kstrdup(param->string, GFP_KERNEL);
if (ctx->password == NULL) {
- cifs_dbg(VFS, "OOM when copying password string\n");
+ cifs_errorf(fc, "OOM when copying password string\n");
goto cifs_parse_mount_err;
}
break;
@@ -1086,7 +1086,7 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
kfree(ctx->domainname);
ctx->domainname = kstrdup(param->string, GFP_KERNEL);
if (ctx->domainname == NULL) {
- cifs_dbg(VFS, "OOM when copying domainname string\n");
+ cifs_errorf(fc, "OOM when copying domainname string\n");
goto cifs_parse_mount_err;
}
cifs_dbg(FYI, "Domain name set\n");
@@ -1110,7 +1110,7 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
kfree(ctx->iocharset);
ctx->iocharset = kstrdup(param->string, GFP_KERNEL);
if (ctx->iocharset == NULL) {
- cifs_dbg(VFS, "OOM when copying iocharset string\n");
+ cifs_errorf(fc, "OOM when copying iocharset string\n");
goto cifs_parse_mount_err;
}
}
@@ -1190,7 +1190,7 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
break;
case Opt_witness:
#ifndef CONFIG_CIFS_SWN_UPCALL
- cifs_dbg(VFS, "Witness support needs CONFIG_CIFS_SWN_UPCALL config option\n");
+ cifs_errorf(fc, "Witness support needs CONFIG_CIFS_SWN_UPCALL config option\n");
goto cifs_parse_mount_err;
#endif
ctx->witness = true;
@@ -1291,7 +1291,7 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
break;
case Opt_fsc:
#ifndef CONFIG_CIFS_FSCACHE
- cifs_dbg(VFS, "FS-Cache support needs CONFIG_CIFS_FSCACHE kernel config option set\n");
+ cifs_errorf(fc, "FS-Cache support needs CONFIG_CIFS_FSCACHE kernel config option set\n");
goto cifs_parse_mount_err;
#endif
ctx->fsc = true;
@@ -1312,15 +1312,13 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
if (result.negated) {
ctx->nopersistent = true;
if (ctx->persistent) {
- cifs_dbg(VFS,
- "persistenthandles mount options conflict\n");
+ cifs_errorf(fc, "persistenthandles mount options conflict\n");
goto cifs_parse_mount_err;
}
} else {
ctx->persistent = true;
if ((ctx->nopersistent) || (ctx->resilient)) {
- cifs_dbg(VFS,
- "persistenthandles mount options conflict\n");
+ cifs_errorf(fc, "persistenthandles mount options conflict\n");
goto cifs_parse_mount_err;
}
}
@@ -1331,8 +1329,7 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
} else {
ctx->resilient = true;
if (ctx->persistent) {
- cifs_dbg(VFS,
- "persistenthandles mount options conflict\n");
+ cifs_errorf(fc, "persistenthandles mount options conflict\n");
goto cifs_parse_mount_err;
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-28 07:44:20 +0000