Commit 887df078 authored Nov 02, 2011 by Pavel Emelyanov Committed by Linus Torvalds Nov 02, 2011

procfs: report EISDIR when reading sysctl dirs in proc



On reading sysctl dirs we should return -EISDIR instead of -EINVAL.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 89e8a244

fs/proc/proc_sysctl.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -370,6 +370,7 @@ static const struct file_operations proc_sys_file_operations = {
		};

		static const struct file_operations proc_sys_dir_file_operations = {
		.read = generic_read_dir,
		.readdir = proc_sys_readdir,
		.llseek = generic_file_llseek,
		};