From: Vyacheslav Dubeyko <slava@xxxxxxxxxxx> Subject: [PATCH] hfsplus: fix potential overflow in hfsplus_file_truncate() This patch changes u32 on loff_t type of variable in hfsplus_file_truncate() method. Signed-off-by: Vyacheslav Dubeyko <slava@xxxxxxxxxxx> --- fs/hfsplus/extents.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/hfsplus/extents.c b/fs/hfsplus/extents.c index e38f1fa..43658c6 100644 --- a/fs/hfsplus/extents.c +++ b/fs/hfsplus/extents.c @@ -533,7 +533,7 @@ void hfsplus_file_truncate(struct inode *inode) struct address_space *mapping = inode->i_mapping; struct page *page; void *fsdata; - u32 size = inode->i_size; + loff_t size = inode->i_size; res = pagecache_write_begin(NULL, mapping, size, 0, AOP_FLAG_UNINTERRUPTIBLE, -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
