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    Subject[ 140/184] hfsplus: fix potential overflow in
    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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