vfs: Implement proper O_SYNC semantics

[cascardo/linux.git] / fs / cifs / file.c

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 429337e..057e1da 100644 (file)
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -76,8 +76,10 @@ static inline fmode_t cifs_posix_convert_flags(unsigned int flags)
           reopening a file.  They had their effect on the original open */
        if (flags & O_APPEND)
                posix_flags |= (fmode_t)O_APPEND;
-       if (flags & O_SYNC)
-               posix_flags |= (fmode_t)O_SYNC;
+       if (flags & O_DSYNC)
+               posix_flags |= (fmode_t)O_DSYNC;
+       if (flags & __O_SYNC)
+               posix_flags |= (fmode_t)__O_SYNC;
        if (flags & O_DIRECTORY)
                posix_flags |= (fmode_t)O_DIRECTORY;
        if (flags & O_NOFOLLOW)