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Commit abe8be3a authored by Andi Kleen's avatar Andi Kleen Committed by Linus Torvalds
Browse files

Allow executables larger than 2GB 



This allows us to use executables >2GB.

Based on a patch by Dave Anderson

Signed-off-by: default avatarAndi Kleen <ak@suse.de>
Cc: Dave Anderson <anderson@redhat.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 531d7d42

fs/exec.c

+3 −2
Original line number Diff line number Diff line
@@ -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) {