Messages in this thread Patch in this message | | | Date | Tue, 04 Jun 2013 19:23:50 +0200 | From | Willy Tarreau <> | Subject | [ 140/184] hfsplus: fix potential overflow in |
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2.6.32-longterm review patch. If anyone has any objections, please let me know.
------------------ hfsplus_file_truncate()
From: Vyacheslav Dubeyko <slava@dubeyko.com>
commit 12f267a20aecf8b84a2a9069b9011f1661c779b4 upstream.
Change a u32 to loff_t hfsplus_file_truncate().
Signed-off-by: Vyacheslav Dubeyko <slava@dubeyko.com> Cc: Christoph Hellwig <hch@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Willy Tarreau <w@1wt.eu> --- 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 0022eec..b3d234e 100644 --- a/fs/hfsplus/extents.c +++ b/fs/hfsplus/extents.c @@ -447,7 +447,7 @@ 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; int res; res = pagecache_write_begin(NULL, mapping, size, 0, -- 1.7.12.2.21.g234cd45.dirty
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