X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=fs%2Faio.c;h=edfca5b7553581c65cddc50ac14e18f84ec2826c;hb=3428c209c6820bbbb7dfb323caef8d402b3deb4c;hp=9fe7216457d883ad9264041d0c03572154f74ed6;hpb=4faa5285283fad081443e3612ca426a311bb6c7e;p=linux-2.6-omap-h63xx.git

diff --git a/fs/aio.c b/fs/aio.c
index 9fe7216457d..edfca5b7553 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -1397,6 +1397,9 @@ static ssize_t aio_setup_iocb(struct kiocb *kiocb)
 		if (unlikely(!access_ok(VERIFY_WRITE, kiocb->ki_buf,
 			kiocb->ki_left)))
 			break;
+		ret = security_file_permission(file, MAY_READ);
+		if (unlikely(ret))
+			break;
 		ret = -EINVAL;
 		if (file->f_op->aio_read)
 			kiocb->ki_retry = aio_pread;
@@ -1409,6 +1412,9 @@ static ssize_t aio_setup_iocb(struct kiocb *kiocb)
 		if (unlikely(!access_ok(VERIFY_READ, kiocb->ki_buf,
 			kiocb->ki_left)))
 			break;
+		ret = security_file_permission(file, MAY_WRITE);
+		if (unlikely(ret))
+			break;
 		ret = -EINVAL;
 		if (file->f_op->aio_write)
 			kiocb->ki_retry = aio_pwrite;