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author | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-11-22 12:06:44 -0600 |
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committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-11-22 12:06:44 -0600 |
commit | 0bd2af46839ad6262d25714a6ec0365db9d6b98f (patch) | |
tree | dcced72d230d69fd0c5816ac6dd03ab84799a93e /drivers/isdn/icn/icn.c | |
parent | e138a5d2356729b8752e88520cc1525fae9794ac (diff) | |
parent | f26b90440cd74c78fe10c9bd5160809704a9627c (diff) |
Merge ../scsi-rc-fixes-2.6
Diffstat (limited to 'drivers/isdn/icn/icn.c')
-rw-r--r-- | drivers/isdn/icn/icn.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/isdn/icn/icn.c b/drivers/isdn/icn/icn.c index 6649f8bc995..730bbd07ebc 100644 --- a/drivers/isdn/icn/icn.c +++ b/drivers/isdn/icn/icn.c @@ -1010,7 +1010,8 @@ icn_readstatus(u_char __user *buf, int len, icn_card * card) for (p = buf, count = 0; count < len; p++, count++) { if (card->msg_buf_read == card->msg_buf_write) return count; - put_user(*card->msg_buf_read++, p); + if (put_user(*card->msg_buf_read++, p)) + return -EFAULT; if (card->msg_buf_read > card->msg_buf_end) card->msg_buf_read = card->msg_buf; } |