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authorDavid S. Miller <davem@davemloft.net>2010-04-11 05:44:30 -0400
committerDavid S. Miller <davem@davemloft.net>2010-04-11 05:44:30 -0400
commit4a1032faac94ebbf647460ae3e06fc21146eb280 (patch)
tree7f31b97beb0406faa1523e619289ad0ab07c9787 /mm/readahead.c
parentae4e8d63b5619d4d95f1d2bfa2b836caa6e62d06 (diff)
parent0eddb519b9127c73d53db4bf3ec1d45b13f844d1 (diff)
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'mm/readahead.c')
-rw-r--r--mm/readahead.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/readahead.c b/mm/readahead.c
index 337b20e946f6..dfa9a1a03a11 100644
--- a/mm/readahead.c
+++ b/mm/readahead.c
@@ -9,6 +9,7 @@
9 9
10#include <linux/kernel.h> 10#include <linux/kernel.h>
11#include <linux/fs.h> 11#include <linux/fs.h>
12#include <linux/gfp.h>
12#include <linux/mm.h> 13#include <linux/mm.h>
13#include <linux/module.h> 14#include <linux/module.h>
14#include <linux/blkdev.h> 15#include <linux/blkdev.h>
@@ -502,7 +503,7 @@ void page_cache_sync_readahead(struct address_space *mapping,
502 return; 503 return;
503 504
504 /* be dumb */ 505 /* be dumb */
505 if (filp->f_mode & FMODE_RANDOM) { 506 if (filp && (filp->f_mode & FMODE_RANDOM)) {
506 force_page_cache_readahead(mapping, filp, offset, req_size); 507 force_page_cache_readahead(mapping, filp, offset, req_size);
507 return; 508 return;
508 } 509 }