From 1a62e958fa4aaeeb752311b4f5e16b2a86737b23 Mon Sep 17 00:00:00 2001 From: Eric Paris Date: Mon, 11 May 2009 13:59:22 -0400 Subject: IMA: open all files O_LARGEFILE If IMA tried to measure a file which was larger than 4G dentry_open would fail with -EOVERFLOW since IMA wasn't passing O_LARGEFILE. This patch passes O_LARGEFILE to all IMA opens to avoid this problem. Signed-off-by: Eric Paris Acked-by: Mimi Zohar Signed-off-by: James Morris --- security/integrity/ima/ima_main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c index 1987424623c..c4228c0eb2d 100644 --- a/security/integrity/ima/ima_main.c +++ b/security/integrity/ima/ima_main.c @@ -180,7 +180,8 @@ int ima_path_check(struct path *path, int mask) struct dentry *dentry = dget(path->dentry); struct vfsmount *mnt = mntget(path->mnt); - file = dentry_open(dentry, mnt, O_RDONLY, current_cred()); + file = dentry_open(dentry, mnt, O_RDONLY | O_LARGEFILE, + current_cred()); if (IS_ERR(file)) { pr_info("%s dentry_open failed\n", dentry->d_name.name); rc = PTR_ERR(file); -- cgit v1.2.3