vfs: define kernel_read_file_from_path
authorMimi Zohar <zohar@linux.vnet.ibm.com>
Thu, 19 Nov 2015 17:39:22 +0000 (12:39 -0500)
committerMimi Zohar <zohar@linux.vnet.ibm.com>
Sun, 21 Feb 2016 13:55:00 +0000 (08:55 -0500)
commit09596b94f7d28595602482e69ed954deab707437
tree7d981522e638fdc0570f3715c9786c6f1a306e05
parentcf2222178645e545e96717b2825601321ce4745c
vfs: define kernel_read_file_from_path

This patch defines kernel_read_file_from_path(), a wrapper for the VFS
common kernel_read_file().

Changelog:
- revert error msg regression - reported by Sergey Senozhatsky
- Separated from the IMA patch

Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Acked-by: Kees Cook <keescook@chromium.org>
Acked-by: Luis R. Rodriguez <mcgrof@kernel.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
fs/exec.c
include/linux/fs.h