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From: Richard Weinberger <richard@nod.at>
To: user-mode-linux-devel@lists.sourceforge.net
Cc: linux-kernel@vger.kernel.org, richard@nod.at
Subject: [PATCH 11/15] hostfs: hostfs_open: Reset open flags upon each retry
Date: Mon, 16 Mar 2015 12:41:15 +0100	[thread overview]
Message-ID: <1426506079-26183-12-git-send-email-richard@nod.at> (raw)
In-Reply-To: <1426506079-26183-1-git-send-email-richard@nod.at>

...otherwise we might end up with an incorrect mode mode.

Signed-off-by: Richard Weinberger <richard@nod.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


  parent reply	other threads:[~2015-03-16 11:41 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-16 11:41 Hostfs updates Richard Weinberger
2015-03-16 11:41 ` [PATCH 01/15] hostfs: hostfs_file_open: Switch to data locking model Richard Weinberger
2015-03-16 11:41 ` [PATCH 02/15] hostfs: hostfs_file_open: Fix a fd leak in hostfs_file_open Richard Weinberger
2015-03-16 11:41 ` [PATCH 03/15] hostfs: Allow fsync on directories Richard Weinberger
2015-03-16 11:41 ` [PATCH 04/15] hostfs: Handle bogus st.mode Richard Weinberger
2015-03-16 11:41 ` [PATCH 05/15] hostfs: Make hostfs_readpage more readable Richard Weinberger
2015-03-16 11:41 ` [PATCH 06/15] hostfs: Add a BUG_ON to detect behavior changes of dentry_path_raw() Richard Weinberger
2015-03-16 11:41 ` [PATCH 07/15] hostfs: Remove open coded strcpy() Richard Weinberger
2015-03-16 12:03   ` [uml-devel] " Geert Uytterhoeven
2015-03-16 12:18     ` Richard Weinberger
2015-03-16 12:44       ` Geert Uytterhoeven
2015-03-16 11:41 ` [PATCH 08/15] hostfs: Use __getname() in follow_link Richard Weinberger
2015-03-16 11:41 ` [PATCH 09/15] hostfs: Report append flag in ->show_options() Richard Weinberger
2015-03-16 11:41 ` [PATCH 10/15] hostfs: Remove superfluous test in hostfs_open() Richard Weinberger
2015-03-16 11:41 ` Richard Weinberger [this message]
2015-03-16 11:41 ` [PATCH 12/15] hostfs: Remove superfluous initializations " Richard Weinberger
2015-03-16 11:41 ` [PATCH 13/15] hostfs: Set page flags in hostfs_readpage() correctly Richard Weinberger
2015-03-16 11:41 ` [PATCH 14/15] hostfs: Use page_offset() Richard Weinberger
2015-03-16 11:41 ` [PATCH 15/15] hostfs: No need to box and later unbox the file mode Richard Weinberger

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