From: "Aurélien Aptel" <aaptel@suse.com>
To: "Paulo Alcantara \(SUSE\)" <pc@cjr.nz>, smfrench@gmail.com
Cc: linux-cifs@vger.kernel.org, "Paulo Alcantara \(SUSE\)" <pc@cjr.nz>
Subject: Re: [PATCH 1/7] cifs: Fix use-after-free bug in cifs_reconnect()
Date: Mon, 25 Nov 2019 12:36:46 +0100 [thread overview]
Message-ID: <87lfs4w5kh.fsf@suse.com> (raw)
In-Reply-To: <20191122153057.6608-2-pc@cjr.nz>
"Paulo Alcantara (SUSE)" <pc@cjr.nz> writes:
> Ensure we grab an active reference in cifs superblock while doing
> failover to prevent automounts (DFS links) of expiring and then
> destroying the superblock pointer.
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
--
Aurélien Aptel / SUSE Labs Samba Team
GPG: 1839 CB5F 9F5B FB9B AA97 8C99 03C8 A49B 521B D5D3
SUSE Software Solutions Germany GmbH, Maxfeldstr. 5, 90409 Nürnberg, DE
GF: Felix Imendörffer, Mary Higgins, Sri Rasiah HRB 247165 (AG München)
next prev parent reply other threads:[~2019-11-25 11:36 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-22 15:30 [PATCH 0/7] DFS fixes Paulo Alcantara (SUSE)
2019-11-22 15:30 ` [PATCH 1/7] cifs: Fix use-after-free bug in cifs_reconnect() Paulo Alcantara (SUSE)
2019-11-25 7:34 ` Steve French
2019-11-25 11:36 ` Aurélien Aptel [this message]
2019-11-22 15:30 ` [PATCH 2/7] cifs: Fix lookup of root ses in DFS referral cache Paulo Alcantara (SUSE)
2019-11-25 7:33 ` Steve French
2019-11-25 11:37 ` Aurélien Aptel
2019-11-22 15:30 ` [PATCH 3/7] cifs: Fix potential softlockups while refreshing DFS cache Paulo Alcantara (SUSE)
2019-11-25 11:41 ` Aurélien Aptel
2019-11-25 15:35 ` Steve French
2019-11-25 19:53 ` Pavel Shilovsky
2019-11-22 15:30 ` [PATCH 4/7] cifs: Clean up DFS referral cache Paulo Alcantara (SUSE)
2019-11-25 11:54 ` Aurélien Aptel
2019-11-22 15:30 ` [PATCH 5/7] cifs: Fix potential deadlock when updating vol in cifs_reconnect() Paulo Alcantara (SUSE)
2019-11-25 12:01 ` Aurélien Aptel
2019-11-22 15:30 ` [PATCH 6/7] cifs: Fix retrieval of DFS referrals in cifs_mount() Paulo Alcantara (SUSE)
2019-11-25 7:38 ` Steve French
2019-11-22 15:30 ` [PATCH 7/7] cifs: Always update signing key of first channel Paulo Alcantara (SUSE)
2019-11-25 15:48 ` Aurélien Aptel
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