commit e305f48bc453da773a3601135a2cce40b8e62856
author Andy Lutomirski <luto@amacapital.net> Thu Aug 01 21:07:52 2013 -0700
committer Al Viro <viro@zeniv.linux.org.uk> Mon Aug 05 18:24:10 2013 +0400
tree 8352de3ce7907543f435875464d86712b602dfc2
parent 672fe15d091ce76d6fb98e489962e9add7c1ba4c

fs: Fix file mode for O_TMPFILE

O_TMPFILE, like O_CREAT, should respect the requested mode and should
create regular files.

This fixes two bugs: O_TMPFILE required privilege (because the mode
ended up as 000) and it produced bogus inodes with no type.

Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

fs/open.c

diff --git a/fs/open.c b/fs/open.c
index d53e298..7931f76 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -823,7 +823,7 @@
 	int lookup_flags = 0;
 	int acc_mode;
 
-	if (flags & O_CREAT)
+	if (flags & (O_CREAT | __O_TMPFILE))
 		op->mode = (mode & S_IALLUGO) | S_IFREG;
 	else
 		op->mode = 0;