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Commit e3db6cb4 authored by Hannes Eder's avatar Hannes Eder Committed by David S. Miller
Browse files

9p: fix sparse warning: cast adds address space 



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: default avatarHannes Eder <hannes@hanneseder.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 81c55329

net/9p/trans_fd.c

+1 −1
Original line number Diff line number Diff line
@@ -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)