Allow executables larger than 2GB
This allows us to use executables >2GB.
Based on a patch by Dave Anderson
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Dave Anderson <anderson@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/exec.c b/fs/exec.c
index 9f9c272..9ff6069 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -119,7 +119,7 @@
if (error)
goto exit;
- file = nameidata_to_filp(&nd, O_RDONLY);
+ file = nameidata_to_filp(&nd, O_RDONLY|O_LARGEFILE);
error = PTR_ERR(file);
if (IS_ERR(file))
goto out;
@@ -658,7 +658,8 @@
int err = vfs_permission(&nd, MAY_EXEC);
file = ERR_PTR(err);
if (!err) {
- file = nameidata_to_filp(&nd, O_RDONLY);
+ file = nameidata_to_filp(&nd,
+ O_RDONLY|O_LARGEFILE);
if (!IS_ERR(file)) {
err = deny_write_access(file);
if (err) {