[PATCH 6.1 383/885] cifs: use tcon allocation functions even for dummy tcon

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Shyam Prasad N <sprasad@xxxxxxxxxxxxx>

[ Upstream commit df57109bd50b9ed6911f3c2aa914189fe4c1fe2c ]

In smb2_reconnect_server, we allocate a dummy tcon for
calling reconnect for just the session. This should be
allocated using tconInfoAlloc, and not kmalloc.

Fixes: 3663c9045f51 ("cifs: check reconnects for channels of active tcons too")
Signed-off-by: Shyam Prasad N <sprasad@xxxxxxxxxxxxx>
Reviewed-by: Paulo Alcantara (SUSE) <pc@xxxxxx>
Signed-off-by: Steve French <stfrench@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 fs/cifs/smb2pdu.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index 2c9ffa921e6f6..3b93680a319e4 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -3898,7 +3898,7 @@ void smb2_reconnect_server(struct work_struct *work)
 		goto done;
 
 	/* allocate a dummy tcon struct used for reconnect */
-	tcon = kzalloc(sizeof(struct cifs_tcon), GFP_KERNEL);
+	tcon = tconInfoAlloc();
 	if (!tcon) {
 		resched = true;
 		list_for_each_entry_safe(ses, ses2, &tmp_ses_list, rlist) {
@@ -3921,7 +3921,7 @@ void smb2_reconnect_server(struct work_struct *work)
 		list_del_init(&ses->rlist);
 		cifs_put_smb_ses(ses);
 	}
-	kfree(tcon);
+	tconInfoFree(tcon);
 
 done:
 	cifs_dbg(FYI, "Reconnecting tcons and channels finished\n");
-- 
2.39.2






[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux