[PATCH] fs/9p: Fix a datatype used with V9FS_DIRECT_IO

[Christophe JAILLET]

The commit in Fixes has introduced some "enum p9_session_flags" values
larger than a char.
Such values are stored in "v9fs_session_info->flags" which is a char only.

Turn it into an int so that the "enum p9_session_flags" values can fit in
it.

Fixes: 6deffc8924b5 ("fs/9p: Add new mount modes")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
Un-tested
---
 fs/9p/v9fs.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/9p/v9fs.h b/fs/9p/v9fs.h
index 06a2514f0d88..698c43dd5dc8 100644
--- a/fs/9p/v9fs.h
+++ b/fs/9p/v9fs.h
@@ -108,7 +108,7 @@ enum p9_cache_bits {
 
 struct v9fs_session_info {
 	/* options */
-	unsigned char flags;
+	unsigned int flags;
 	unsigned char nodev;
 	unsigned short debug;
 	unsigned int afid;
-- 
2.34.1