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authorNikolay Borisov <nborisov@suse.com>2019-01-04 02:29:02 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-01-05 00:13:48 +0300
commitf86196ea8737c98ea96e5f95c99d0367be39a5d2 (patch)
tree5f32fa5d7a14f90dd0b524e303eae13701e6f2aa /fs/ocfs2/aops.c
parent08d405c8b845a4b871fa3606c9ebe0d0f3b74614 (diff)
downloadlinux-f86196ea8737c98ea96e5f95c99d0367be39a5d2.tar.xz
fs: don't open code lru_to_page()
Multiple filesystems open code lru_to_page(). Rectify this by moving the macro from mm_inline (which is specific to lru stuff) to the more generic mm.h header and start using the macro where appropriate. No functional changes. Link: http://lkml.kernel.org/r/20181129104810.23361-1-nborisov@suse.com Link: https://lkml.kernel.org/r/20181129075301.29087-1-nborisov@suse.com Signed-off-by: Nikolay Borisov <nborisov@suse.com> Acked-by: Michal Hocko <mhocko@suse.com> Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Mike Rapoport <rppt@linux.ibm.com> Acked-by: Pankaj gupta <pagupta@redhat.com> Acked-by: "Yan, Zheng" <zyan@redhat.com> [ceph] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/aops.c')
-rw-r--r--fs/ocfs2/aops.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index eb1ce30412dc..832c1759a09a 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -30,6 +30,7 @@
#include <linux/quotaops.h>
#include <linux/blkdev.h>
#include <linux/uio.h>
+#include <linux/mm.h>
#include <cluster/masklog.h>
@@ -397,7 +398,7 @@ static int ocfs2_readpages(struct file *filp, struct address_space *mapping,
* Check whether a remote node truncated this file - we just
* drop out in that case as it's not worth handling here.
*/
- last = list_entry(pages->prev, struct page, lru);
+ last = lru_to_page(pages);
start = (loff_t)last->index << PAGE_SHIFT;
if (start >= i_size_read(inode))
goto out_unlock;