Messages in this thread Patch in this message | | | From | Hannes Eder <> | Subject | [PATCH 2/8] 9p: fix sparse warning: cast adds address space | Date | Wed, 25 Feb 2009 21:31:37 +0100 |
| |
Impact: Trust in the comment and add '__force' to the cast.
Fix this sparse warning: net/9p/trans_fd.c:420:34: warning: cast adds address space to expression (<asn:1>)
Signed-off-by: Hannes Eder <hannes@hanneseder.net> --- net/9p/trans_fd.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c index 1df0356..c613ed0 100644 --- a/net/9p/trans_fd.c +++ b/net/9p/trans_fd.c @@ -417,7 +417,7 @@ static int p9_fd_write(struct p9_client *client, void *v, int len) oldfs = get_fs(); set_fs(get_ds()); /* The cast to a user pointer is valid due to the set_fs() */ - ret = vfs_write(ts->wr, (void __user *)v, len, &ts->wr->f_pos); + ret = vfs_write(ts->wr, (__force void __user *)v, len, &ts->wr->f_pos); set_fs(oldfs); if (ret <= 0 && ret != -ERESTARTSYS && ret != -EAGAIN)
| |