diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2025-03-05 20:47:25 +0000 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-03-06 09:26:06 +0100 |
| commit | 062e8093592fb866b8e016641a8b27feb6ac509d (patch) | |
| tree | 39d442f3e252767d403acaf53172f89cbbf6d552 /fs/orangefs | |
| parent | 2014c95afecee3e76ca4a56956a936e23283f05b (diff) | |
orangefs: Do not truncate file size
'len' is used to store the result of i_size_read(), so making 'len'
a size_t results in truncation to 4GiB on 32-bit systems.
Signed-off-by: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Link: https://lore.kernel.org/r/20250305204734.1475264-2-willy@infradead.org
Tested-by: Mike Marshall <hubcap@omnibond.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/orangefs')
| -rw-r--r-- | fs/orangefs/inode.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/orangefs/inode.c b/fs/orangefs/inode.c index aae6d2b8767d..63d7c1ca0dfd 100644 --- a/fs/orangefs/inode.c +++ b/fs/orangefs/inode.c @@ -23,9 +23,9 @@ static int orangefs_writepage_locked(struct page *page, struct orangefs_write_range *wr = NULL; struct iov_iter iter; struct bio_vec bv; - size_t len, wlen; + size_t wlen; ssize_t ret; - loff_t off; + loff_t len, off; set_page_writeback(page); @@ -91,8 +91,7 @@ static int orangefs_writepages_work(struct orangefs_writepages *ow, struct orangefs_write_range *wrp, wr; struct iov_iter iter; ssize_t ret; - size_t len; - loff_t off; + loff_t len, off; int i; len = i_size_read(inode); |