From: Miklos Szeredi <miklos@szeredi.hu>
To: Amir Goldstein <amir73il@gmail.com>
Cc: Christian Brauner <brauner@kernel.org>,
Al Viro <viro@zeniv.linux.org.uk>,
linux-fsdevel@vger.kernel.org,
Linus Torvalds <torvalds@linux-foundation.org>,
linux-ext4@vger.kernel.org, linux-nfs@vger.kernel.org,
linux-cifs@vger.kernel.org
Subject: Re: [PATCH 11/13] fuse: fix UAF in rcu pathwalks
Date: Wed, 6 Mar 2024 11:21:37 +0100 [thread overview]
Message-ID: <CAJfpegvdt_FDpsgJ5hb8r48r-NoxUn38p=-EoFoV5un7Hm4hpg@mail.gmail.com> (raw)
In-Reply-To: <CAOQ4uxgi8sL3Dxznrq2tM76yMz_wTxh2PLzMd_Y-8ahWAhz=JQ@mail.gmail.com>
On Wed, 6 Mar 2024 at 11:18, Amir Goldstein <amir73il@gmail.com> wrote:
> If you move fuse_backing_files_free() to the start of the function,
> I think merge conflict will be avoided:
Yeah, but I don't think it's worth messing with this just to avoid a conflict.
Thanks,
Miklos
next prev parent reply other threads:[~2024-03-06 10:21 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-04 2:14 [PATCHES] RCU pathwalk race fixes Al Viro
2024-02-04 2:17 ` [PATCH 01/13] fs/super.c: don't drop ->s_user_ns until we free struct super_block itself Al Viro
2024-02-04 2:17 ` [PATCH 02/13] rcu pathwalk: prevent bogus hard errors from may_lookup() Al Viro
2024-02-05 12:26 ` Christian Brauner
2024-02-04 2:17 ` [PATCH 03/13] affs: free affs_sb_info with kfree_rcu() Al Viro
2024-02-05 12:26 ` Christian Brauner
2024-02-04 2:17 ` [PATCH 04/13] exfat: move freeing sbi, upcase table and dropping nls into rcu-delayed helper Al Viro
2024-02-05 12:27 ` Christian Brauner
2024-02-04 2:17 ` [PATCH 05/13] hfsplus: switch to rcu-delayed unloading of nls and freeing ->s_fs_info Al Viro
2024-02-05 12:27 ` Christian Brauner
2024-02-04 2:17 ` [PATCH 06/13] afs: fix __afs_break_callback() / afs_drop_open_mmap() race Al Viro
2024-02-05 12:28 ` Christian Brauner
2024-02-04 2:17 ` [PATCH 07/13] nfs: make nfs_set_verifier() safe for use in RCU pathwalk Al Viro
2024-02-05 12:29 ` Christian Brauner
2024-02-04 2:17 ` [PATCH 08/13] nfs: fix UAF on pathwalk running into umount Al Viro
2024-02-05 12:29 ` Christian Brauner
2024-02-04 2:17 ` [PATCH 09/13] procfs: move dropping pde and pid from ->evict_inode() to ->free_inode() Al Viro
2024-02-05 12:30 ` Christian Brauner
2024-02-04 2:17 ` [PATCH 10/13] procfs: make freeing proc_fs_info rcu-delayed Al Viro
2024-02-05 12:31 ` Christian Brauner
2024-02-04 2:17 ` [PATCH 11/13] fuse: fix UAF in rcu pathwalks Al Viro
2024-02-05 12:31 ` Christian Brauner
2024-02-05 13:51 ` Miklos Szeredi
2024-03-04 14:36 ` Amir Goldstein
2024-03-05 12:43 ` Miklos Szeredi
2024-03-06 10:18 ` Amir Goldstein
2024-03-06 10:21 ` Miklos Szeredi [this message]
2024-02-04 2:17 ` [PATCH 12/13] cifs_get_link(): bail out in unsafe case Al Viro
2024-02-04 15:45 ` Steve French
2024-02-04 16:25 ` Al Viro
2024-02-04 16:41 ` Al Viro
2024-02-04 2:17 ` [PATCH 13/13] ext4_get_link(): fix breakage in RCU mode Al Viro
2024-02-05 12:24 ` [PATCH 01/13] fs/super.c: don't drop ->s_user_ns until we free struct super_block itself Christian Brauner
2024-02-05 12:36 ` Jeff Layton
2024-02-04 2:27 ` RCU pathwalk audit notes Al Viro
2024-02-05 12:48 ` [PATCHES] RCU pathwalk race fixes Jeff Layton
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