Merge branch 'master' of

git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-2.6.33.y

into rt/2.6.33

Conflicts:
	Makefile
	arch/x86/include/asm/rwsem.h

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/mm/readahead.c b/mm/readahead.c
index 337b20e946f6..fe1a069fb595 100644
--- a/mm/readahead.c
+++ b/mm/readahead.c
@@ -502,7 +502,7 @@ void page_cache_sync_readahead(struct address_space *mapping,
                 return;
 
         /* be dumb */
-        if (filp->f_mode & FMODE_RANDOM) {
+        if (filp && (filp->f_mode & FMODE_RANDOM)) {
                 force_page_cache_readahead(mapping, filp, offset, req_size);
                 return;
         }