diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-11-23 08:55:47 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-11-23 08:55:47 +0100 |
commit | ca9eed76133c00e7f4b1eeb4c1a6cb800cd2654c (patch) | |
tree | 5f011f4bd00c921e41605b1915c227aeaf411a0d /drivers/usb/mon/mon_bin.c | |
parent | 8652cb4b0d87accbe78725fd2a13be2787059649 (diff) | |
parent | 13d428afc007fcfcd6deeb215618f54cf9c0cae6 (diff) |
Merge commit 'v2.6.28-rc6' into x86/debug
Diffstat (limited to 'drivers/usb/mon/mon_bin.c')
-rw-r--r-- | drivers/usb/mon/mon_bin.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/usb/mon/mon_bin.c b/drivers/usb/mon/mon_bin.c index c9de3f027aa..e06810aef2d 100644 --- a/drivers/usb/mon/mon_bin.c +++ b/drivers/usb/mon/mon_bin.c @@ -687,7 +687,10 @@ static ssize_t mon_bin_read(struct file *file, char __user *buf, } if (rp->b_read >= sizeof(struct mon_bin_hdr)) { - step_len = min(nbytes, (size_t)ep->len_cap); + step_len = ep->len_cap; + step_len -= rp->b_read - sizeof(struct mon_bin_hdr); + if (step_len > nbytes) + step_len = nbytes; offset = rp->b_out + PKT_SIZE; offset += rp->b_read - sizeof(struct mon_bin_hdr); if (offset >= rp->b_size) |