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authorJens Axboe <jaxboe@fusionio.com>2010-06-01 12:42:12 +0200
committerJens Axboe <jaxboe@fusionio.com>2010-06-01 12:42:12 +0200
commitb4ca761577535b2b4d153689ee97342797dfff05 (patch)
tree29054d55508f1faa22ec32acf7c245751af03348 /mm/truncate.c
parent28f4197e5d4707311febeec8a0eb97cb5fd93c97 (diff)
parent67a3e12b05e055c0415c556a315a3d3eb637e29e (diff)
downloadlinux-b4ca761577535b2b4d153689ee97342797dfff05.tar.bz2
Merge branch 'master' into for-linus
Conflicts: fs/pipe.c Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'mm/truncate.c')
-rw-r--r--mm/truncate.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/mm/truncate.c b/mm/truncate.c
index f42675a3615d..937571b8b233 100644
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -548,18 +548,18 @@ EXPORT_SYMBOL(truncate_pagecache);
* NOTE! We have to be ready to update the memory sharing
* between the file and the memory map for a potential last
* incomplete page. Ugly, but necessary.
+ *
+ * This function is deprecated and simple_setsize or truncate_pagecache
+ * should be used instead.
*/
int vmtruncate(struct inode *inode, loff_t offset)
{
- loff_t oldsize;
int error;
- error = inode_newsize_ok(inode, offset);
+ error = simple_setsize(inode, offset);
if (error)
return error;
- oldsize = inode->i_size;
- i_size_write(inode, offset);
- truncate_pagecache(inode, oldsize, offset);
+
if (inode->i_op->truncate)
inode->i_op->truncate(inode);