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cifs: use tcon allocation functions even for dummy tcon

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[ 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@microsoft.com>
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Shyam Prasad N 2023-02-10 16:34:31 +00:00 committed by Greg Kroah-Hartman
parent 41832c62a7
commit 212c79117f
1 changed files with 2 additions and 2 deletions
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4
fs/cifs/smb2pdu.c
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@ -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");