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Diffstat (limited to 'fs/cifs')
-rw-r--r--fs/cifs/cifsglob.h5
-rw-r--r--fs/cifs/file.c4
-rw-r--r--fs/cifs/inode.c6
-rw-r--r--fs/cifs/readdir.c4
-rw-r--r--fs/cifs/smb2file.c2
-rw-r--r--fs/cifs/smb2inode.c2
-rw-r--r--fs/cifs/smb2maperror.c2
-rw-r--r--fs/cifs/smb2ops.c2
-rw-r--r--fs/cifs/smb2pdu.c5
9 files changed, 17 insertions, 15 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index e2c2d96491fa..52480240168e 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -74,11 +74,6 @@
#define SERVER_NAME_LENGTH 40
#define SERVER_NAME_LEN_WITH_NULL (SERVER_NAME_LENGTH + 1)
-/* used to define string lengths for reversing unicode strings */
-/* (256+1)*2 = 514 */
-/* (max path length + 1 for null) * 2 for unicode */
-#define MAX_NAME 514
-
/* SMB echo "timeout" -- FIXME: tunable? */
#define SMB_ECHO_INTERVAL (60 * HZ)
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 8b0c656f2ab2..97b03895ac8c 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -2809,7 +2809,7 @@ cifs_uncached_read_into_pages(struct TCP_Server_Info *server,
total_read += result;
}
- return total_read > 0 ? total_read : result;
+ return total_read > 0 && result != -EAGAIN ? total_read : result;
}
static ssize_t
@@ -3232,7 +3232,7 @@ cifs_readpages_read_into_pages(struct TCP_Server_Info *server,
total_read += result;
}
- return total_read > 0 ? total_read : result;
+ return total_read > 0 && result != -EAGAIN ? total_read : result;
}
static int cifs_readpages(struct file *file, struct address_space *mapping,
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 9d463501348f..c9bce9b43855 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -1647,6 +1647,12 @@ unlink_target:
target_dentry, to_name);
}
+ /* force revalidate to go get info when needed */
+ CIFS_I(source_dir)->time = CIFS_I(target_dir)->time = 0;
+
+ source_dir->i_ctime = source_dir->i_mtime = target_dir->i_ctime =
+ target_dir->i_mtime = current_fs_time(source_dir->i_sb);
+
cifs_rename_exit:
kfree(info_buf_source);
kfree(from_name);
diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c
index 036279c064ff..87d125f682cd 100644
--- a/fs/cifs/readdir.c
+++ b/fs/cifs/readdir.c
@@ -585,8 +585,8 @@ find_cifs_entry(const unsigned int xid, struct cifs_tcon *tcon,
if (!cfile->srch_inf.endOfSearch && !cfile->invalidHandle) {
cfile->invalidHandle = true;
spin_unlock(&cifs_file_list_lock);
- if (server->ops->close)
- server->ops->close(xid, tcon, &cfile->fid);
+ if (server->ops->close_dir)
+ server->ops->close_dir(xid, tcon, &cfile->fid);
} else
spin_unlock(&cifs_file_list_lock);
if (cfile->srch_inf.ntwrk_buf_start) {
diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c
index 5da1b55a2258..d801f63cddd0 100644
--- a/fs/cifs/smb2file.c
+++ b/fs/cifs/smb2file.c
@@ -73,7 +73,7 @@ smb2_open_file(const unsigned int xid, struct cifs_tcon *tcon, const char *path,
goto out;
}
- smb2_data = kzalloc(sizeof(struct smb2_file_all_info) + MAX_NAME * 2,
+ smb2_data = kzalloc(sizeof(struct smb2_file_all_info) + PATH_MAX * 2,
GFP_KERNEL);
if (smb2_data == NULL) {
rc = -ENOMEM;
diff --git a/fs/cifs/smb2inode.c b/fs/cifs/smb2inode.c
index fff6dfba6204..6d535797ec76 100644
--- a/fs/cifs/smb2inode.c
+++ b/fs/cifs/smb2inode.c
@@ -123,7 +123,7 @@ smb2_query_path_info(const unsigned int xid, struct cifs_tcon *tcon,
*adjust_tz = false;
- smb2_data = kzalloc(sizeof(struct smb2_file_all_info) + MAX_NAME * 2,
+ smb2_data = kzalloc(sizeof(struct smb2_file_all_info) + PATH_MAX * 2,
GFP_KERNEL);
if (smb2_data == NULL)
return -ENOMEM;
diff --git a/fs/cifs/smb2maperror.c b/fs/cifs/smb2maperror.c
index 7c2f45c06fc2..824696fb24db 100644
--- a/fs/cifs/smb2maperror.c
+++ b/fs/cifs/smb2maperror.c
@@ -605,7 +605,7 @@ static const struct status_to_posix_error smb2_error_map_table[] = {
{STATUS_MAPPED_FILE_SIZE_ZERO, -EIO, "STATUS_MAPPED_FILE_SIZE_ZERO"},
{STATUS_TOO_MANY_OPENED_FILES, -EMFILE, "STATUS_TOO_MANY_OPENED_FILES"},
{STATUS_CANCELLED, -EIO, "STATUS_CANCELLED"},
- {STATUS_CANNOT_DELETE, -EIO, "STATUS_CANNOT_DELETE"},
+ {STATUS_CANNOT_DELETE, -EACCES, "STATUS_CANNOT_DELETE"},
{STATUS_INVALID_COMPUTER_NAME, -EIO, "STATUS_INVALID_COMPUTER_NAME"},
{STATUS_FILE_DELETED, -EIO, "STATUS_FILE_DELETED"},
{STATUS_SPECIAL_ACCOUNT, -EIO, "STATUS_SPECIAL_ACCOUNT"},
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index e2756bb40b4d..fe7ac989c6c4 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -243,7 +243,7 @@ smb2_query_file_info(const unsigned int xid, struct cifs_tcon *tcon,
int rc;
struct smb2_file_all_info *smb2_data;
- smb2_data = kzalloc(sizeof(struct smb2_file_all_info) + MAX_NAME * 2,
+ smb2_data = kzalloc(sizeof(struct smb2_file_all_info) + PATH_MAX * 2,
GFP_KERNEL);
if (smb2_data == NULL)
return -ENOMEM;
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index c7a6fd87bb6e..e37790841446 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -809,7 +809,8 @@ tcon_exit:
tcon_error_exit:
if (rsp->hdr.Status == STATUS_BAD_NETWORK_NAME) {
cifs_dbg(VFS, "BAD_NETWORK_NAME: %s\n", tree);
- tcon->bad_network_name = true;
+ if (tcon)
+ tcon->bad_network_name = true;
}
goto tcon_exit;
}
@@ -1203,7 +1204,7 @@ SMB2_query_info(const unsigned int xid, struct cifs_tcon *tcon,
{
return query_info(xid, tcon, persistent_fid, volatile_fid,
FILE_ALL_INFORMATION,
- sizeof(struct smb2_file_all_info) + MAX_NAME * 2,
+ sizeof(struct smb2_file_all_info) + PATH_MAX * 2,
sizeof(struct smb2_file_all_info), data);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-23 16:11:07 +0000