From f8a87d89304c1eea8e4a8dc02d134f57590913c6 Mon Sep 17 00:00:00 2001 From: Roel Kluin <12o3l@tiscali.nl> Date: Tue, 29 Apr 2008 22:01:18 -0400 Subject: [PATCH] ext4: fix test ext_generic_write_end() copied return value 'copied' is unsigned, whereas 'ret2' is not. The test (copied < 0) fails Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: Mingming Cao Signed-off-by: "Theodore Ts'o" --- fs/ext4/inode.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 0c94db462c2..8d970774641 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -1311,10 +1311,11 @@ static int ext4_ordered_write_end(struct file *file, new_i_size = pos + copied; if (new_i_size > EXT4_I(inode)->i_disksize) EXT4_I(inode)->i_disksize = new_i_size; - copied = ext4_generic_write_end(file, mapping, pos, len, copied, + ret2 = ext4_generic_write_end(file, mapping, pos, len, copied, page, fsdata); - if (copied < 0) - ret = copied; + copied = ret2; + if (ret2 < 0) + ret = ret2; } ret2 = ext4_journal_stop(handle); if (!ret) @@ -1339,10 +1340,11 @@ static int ext4_writeback_write_end(struct file *file, if (new_i_size > EXT4_I(inode)->i_disksize) EXT4_I(inode)->i_disksize = new_i_size; - copied = ext4_generic_write_end(file, mapping, pos, len, copied, + ret2 = ext4_generic_write_end(file, mapping, pos, len, copied, page, fsdata); - if (copied < 0) - ret = copied; + copied = ret2; + if (ret2 < 0) + ret = ret2; ret2 = ext4_journal_stop(handle); if (!ret) -- 2.20.1