linux-kernel - [PATCH v3 3/4] fs/9p: fix type mismatch in file cache mode helper

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

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230716-fixes-overly-restrictive-mmap-v3-3-769791f474fd@kernel.org>
Date:   Wed, 19 Jul 2023 15:17:07 +0000
From:   Eric Van Hensbergen <ericvh@...nel.org>
To:     Latchesar Ionkov <lucho@...kov.net>,
        Dominique Martinet <asmadeus@...ewreck.org>,
        Christian Schoenebeck <linux_oss@...debyte.com>
Cc:     v9fs@...ts.linux.dev, linux-kernel@...r.kernel.org,
        kernel@...gutronix.de, stable@...r.kernel.org,
        Robert Schwebel <r.schwebel@...gutronix.de>,
        Eric Van Hensbergen <ericvh@...nel.org>
Subject: [PATCH v3 3/4] fs/9p: fix type mismatch in file cache mode helper

There were two flags (s_flags and s_cache) which had incorrect signed
type in the parameters of the file cache mode helper function.

Fixes: 1543b4c5071c ("fs/9p: remove writeback fid and fix per-file modes")
Link: https://lore.kernel.org/v9fs/ZK25XZ%2BGpR3KHIB%2F@pengutronix.de/
Reviewed-by: Dominique Martinet <asmadeus@...ewreck.org>
Signed-off-by: Eric Van Hensbergen <ericvh@...nel.org>
---
 fs/9p/fid.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/9p/fid.h b/fs/9p/fid.h
index 297c2c377e3d..29281b7c3887 100644
--- a/fs/9p/fid.h
+++ b/fs/9p/fid.h
@@ -46,8 +46,8 @@ static inline struct p9_fid *v9fs_fid_clone(struct dentry *dentry)
  * NOTE: these are set after open so only reflect 9p client not
  * underlying file system on server.
  */
-static inline void v9fs_fid_add_modes(struct p9_fid *fid, int s_flags,
-	int s_cache, unsigned int f_flags)
+static inline void v9fs_fid_add_modes(struct p9_fid *fid, unsigned int s_flags,
+	unsigned int s_cache, unsigned int f_flags)
 {
 	if (fid->qid.type != P9_QTFILE)
 		return;

-- 
2.39.2