lkl tools: cptofs: reset umask

tavip · tavip · commit 083cdeece057 · 2017-08-09T15:14:25.000+03:00
We need to reset umask so that open and mkdir preserves the mode of the source file. Fixes torvalds#364. Signed-off-by: Octavian Purdila <tavi@cs.pub.ro>
diff --git a/tools/lkl/cptofs.c b/tools/lkl/cptofs.c
@@ -571,6 +571,8 @@ int main(int argc, char **argv)
 		goto out_close;
 	}
 
+	lkl_sys_umask(0);
+
 	for (i = 0; i < cla.npaths - 1; i++) {
 		ret = copy_one(cla.paths[i], mpoint, cla.paths[cla.npaths - 1]);
 		if (ret)

Original file line number	Diff line number	Diff line change
`@@ -571,6 +571,8 @@ int main(int argc, char **argv)`
`571`	`571`	`goto out_close;`
`572`	`572`	`}`
`573`	`573`
	`574`	`+ lkl_sys_umask(0);`
	`575`	`+`
`574`	`576`	`for (i = 0; i < cla.npaths - 1; i++) {`
`575`	`577`	`ret = copy_one(cla.paths[i], mpoint, cla.paths[cla.npaths - 1]);`
`576`	`578`	`if (ret)`