| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <1426506079-26183-12-git-send-email-richard@nod.at> Date: Mon, 16 Mar 2015 12:41:15 +0100 From: Richard Weinberger <richard@....at> To: user-mode-linux-devel@...ts.sourceforge.net Cc: linux-kernel@...r.kernel.org, richard@....at Subject: [PATCH 11/15] hostfs: hostfs_open: Reset open flags upon each retry ...otherwise we might end up with an incorrect mode mode. Signed-off-by: Richard Weinberger <richard@....at> --- fs/hostfs/hostfs_kern.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c index 8bbceae..80ced3d 100644 --- a/fs/hostfs/hostfs_kern.c +++ b/fs/hostfs/hostfs_kern.c @@ -315,6 +315,8 @@ static int hostfs_open(struct inode *ino, struct file *file) mode |= HOSTFS_I(ino)->mode; retry: + r = w = 0; + if (mode & FMODE_READ) r = 1; if (mode & FMODE_WRITE) -- 2.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists