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authorPavel Shilovsky <pshilov@microsoft.com>2017-06-06 16:58:58 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-06-29 13:00:29 +0200
commitfb6dc831b5cfdf8faa9255d6dd7b9b1b1265921d (patch)
treec63aeb20ca9b19b4ff733116ca718acb94e0c0c6 /fs/cifs
parent2f1527e359f4245bfaf9c3047427f3a2abcdb508 (diff)
CIFS: Improve readdir verbosity
commit dcd87838c06f05ab7650b249ebf0d5b57ae63e1e upstream. Downgrade the loglevel for SMB2 to prevent filling the log with messages if e.g. readdir was interrupted. Also make SMB2 and SMB1 codepaths do the same logging during readdir. Signed-off-by: Pavel Shilovsky <pshilov@microsoft.com> Signed-off-by: Steve French <smfrench@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/cifs')
-rw-r--r--fs/cifs/smb1ops.c9
-rw-r--r--fs/cifs/smb2ops.c4
2 files changed, 9 insertions, 4 deletions
diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c
index 87b87e091e8e..efd72e1fae74 100644
--- a/fs/cifs/smb1ops.c
+++ b/fs/cifs/smb1ops.c
@@ -849,8 +849,13 @@ cifs_query_dir_first(const unsigned int xid, struct cifs_tcon *tcon,
struct cifs_fid *fid, __u16 search_flags,
struct cifs_search_info *srch_inf)
{
- return CIFSFindFirst(xid, tcon, path, cifs_sb,
- &fid->netfid, search_flags, srch_inf, true);
+ int rc;
+
+ rc = CIFSFindFirst(xid, tcon, path, cifs_sb,
+ &fid->netfid, search_flags, srch_inf, true);
+ if (rc)
+ cifs_dbg(FYI, "find first failed=%d\n", rc);
+ return rc;
}
static int
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index 36334fe3266c..b6968241c26f 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -964,7 +964,7 @@ smb2_query_dir_first(const unsigned int xid, struct cifs_tcon *tcon,
rc = SMB2_open(xid, &oparms, utf16_path, &oplock, NULL, NULL);
kfree(utf16_path);
if (rc) {
- cifs_dbg(VFS, "open dir failed\n");
+ cifs_dbg(FYI, "open dir failed rc=%d\n", rc);
return rc;
}
@@ -974,7 +974,7 @@ smb2_query_dir_first(const unsigned int xid, struct cifs_tcon *tcon,
rc = SMB2_query_directory(xid, tcon, fid->persistent_fid,
fid->volatile_fid, 0, srch_inf);
if (rc) {
- cifs_dbg(VFS, "query directory failed\n");
+ cifs_dbg(FYI, "query directory failed rc=%d\n", rc);
SMB2_close(xid, tcon, fid->persistent_fid, fid->volatile_fid);
}
return rc;