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>

1 files changed, 3 insertions, 2 deletions

diff --git a/fs/exec.c b/fs/exec.c
index 9f9c27224d7c..9ff6069094d8 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -119,7 +119,7 @@ asmlinkage long sys_uselib(const char __user * library)
         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 @@ struct file *open_exec(const char *name)
                         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) {