cifs: Standardize logging output
Use pr_fmt to standardize all logging for fs/cifs.
Some logging output had no CIFS: specific prefix.
Now all output has one of three prefixes:
o CIFS:
o CIFS: VFS:
o Root-CIFS:
Miscellanea:
o Convert printks to pr_<level>
o Neaten macro definitions
o Remove embedded CIFS: prefixes from formats
o Convert "illegal" to "invalid"
o Coalesce formats
o Add missing '\n' format terminations
o Consolidate multiple cifs_dbg continuations into single calls
o More consistent use of upper case first word output logging
o Multiline statement argument alignment and wrapping
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
diff --git a/fs/cifs/smb2misc.c b/fs/cifs/smb2misc.c
index 497afb0..6a39451 100644
--- a/fs/cifs/smb2misc.c
+++ b/fs/cifs/smb2misc.c
@@ -110,14 +110,14 @@ static __u32 get_neg_ctxt_len(struct smb2_sync_hdr *hdr, __u32 len,
/* Make sure that negotiate contexts start after gss security blob */
nc_offset = le32_to_cpu(pneg_rsp->NegotiateContextOffset);
if (nc_offset < non_ctxlen) {
- printk_once(KERN_WARNING "invalid negotiate context offset\n");
+ pr_warn_once("Invalid negotiate context offset\n");
return 0;
}
size_of_pad_before_neg_ctxts = nc_offset - non_ctxlen;
/* Verify that at least minimal negotiate contexts fit within frame */
if (len < nc_offset + (neg_count * sizeof(struct smb2_neg_context))) {
- printk_once(KERN_WARNING "negotiate context goes beyond end\n");
+ pr_warn_once("negotiate context goes beyond end\n");
return 0;
}
@@ -190,14 +190,14 @@ smb2_check_message(char *buf, unsigned int len, struct TCP_Server_Info *srvr)
return 1;
if (shdr->StructureSize != SMB2_HEADER_STRUCTURE_SIZE) {
- cifs_dbg(VFS, "Illegal structure size %u\n",
+ cifs_dbg(VFS, "Invalid structure size %u\n",
le16_to_cpu(shdr->StructureSize));
return 1;
}
command = le16_to_cpu(shdr->Command);
if (command >= NUMBER_OF_SMB2_COMMANDS) {
- cifs_dbg(VFS, "Illegal SMB2 command %d\n", command);
+ cifs_dbg(VFS, "Invalid SMB2 command %d\n", command);
return 1;
}
@@ -205,7 +205,7 @@ smb2_check_message(char *buf, unsigned int len, struct TCP_Server_Info *srvr)
if (command != SMB2_OPLOCK_BREAK_HE && (shdr->Status == 0 ||
pdu->StructureSize2 != SMB2_ERROR_STRUCTURE_SIZE2)) {
/* error packets have 9 byte structure size */
- cifs_dbg(VFS, "Illegal response size %u for command %d\n",
+ cifs_dbg(VFS, "Invalid response size %u for command %d\n",
le16_to_cpu(pdu->StructureSize2), command);
return 1;
} else if (command == SMB2_OPLOCK_BREAK_HE
@@ -213,7 +213,7 @@ smb2_check_message(char *buf, unsigned int len, struct TCP_Server_Info *srvr)
&& (le16_to_cpu(pdu->StructureSize2) != 44)
&& (le16_to_cpu(pdu->StructureSize2) != 36)) {
/* special case for SMB2.1 lease break message */
- cifs_dbg(VFS, "Illegal response size %d for oplock break\n",
+ cifs_dbg(VFS, "Invalid response size %d for oplock break\n",
le16_to_cpu(pdu->StructureSize2));
return 1;
}
@@ -864,14 +864,14 @@ smb311_update_preauth_hash(struct cifs_ses *ses, struct kvec *iov, int nvec)
d = server->secmech.sdescsha512;
rc = crypto_shash_init(&d->shash);
if (rc) {
- cifs_dbg(VFS, "%s: could not init sha512 shash\n", __func__);
+ cifs_dbg(VFS, "%s: Could not init sha512 shash\n", __func__);
return rc;
}
rc = crypto_shash_update(&d->shash, ses->preauth_sha_hash,
SMB2_PREAUTH_HASH_SIZE);
if (rc) {
- cifs_dbg(VFS, "%s: could not update sha512 shash\n", __func__);
+ cifs_dbg(VFS, "%s: Could not update sha512 shash\n", __func__);
return rc;
}
@@ -879,7 +879,7 @@ smb311_update_preauth_hash(struct cifs_ses *ses, struct kvec *iov, int nvec)
rc = crypto_shash_update(&d->shash,
iov[i].iov_base, iov[i].iov_len);
if (rc) {
- cifs_dbg(VFS, "%s: could not update sha512 shash\n",
+ cifs_dbg(VFS, "%s: Could not update sha512 shash\n",
__func__);
return rc;
}
@@ -887,7 +887,7 @@ smb311_update_preauth_hash(struct cifs_ses *ses, struct kvec *iov, int nvec)
rc = crypto_shash_final(&d->shash, ses->preauth_sha_hash);
if (rc) {
- cifs_dbg(VFS, "%s: could not finalize sha512 shash\n",
+ cifs_dbg(VFS, "%s: Could not finalize sha512 shash\n",
__func__);
return rc;
}