The patch titled airo: use simple_read_from_buffer() has been added to the -mm tree. Its filename is airo-use-simple_read_from_buffer.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: airo: use simple_read_from_buffer() From: Akinobu Mita <akinobu.mita@xxxxxxxxx> Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx> Cc: John W. Linville <linville@xxxxxxxxxxxxx> Cc: Dan Williams <dcbw@xxxxxxxxxx> Cc: Michal Schmidt <mschmidt@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/net/wireless/airo.c | 15 +++------------ 1 file changed, 3 insertions(+), 12 deletions(-) diff -puN drivers/net/wireless/airo.c~airo-use-simple_read_from_buffer drivers/net/wireless/airo.c --- a/drivers/net/wireless/airo.c~airo-use-simple_read_from_buffer +++ a/drivers/net/wireless/airo.c @@ -4561,22 +4561,13 @@ static ssize_t proc_read( struct file *f size_t len, loff_t *offset ) { - loff_t pos = *offset; - struct proc_data *priv = (struct proc_data*)file->private_data; + struct proc_data *priv = file->private_data; if (!priv->rbuffer) return -EINVAL; - if (pos < 0) - return -EINVAL; - if (pos >= priv->readlen) - return 0; - if (len > priv->readlen - pos) - len = priv->readlen - pos; - if (copy_to_user(buffer, priv->rbuffer + pos, len)) - return -EFAULT; - *offset = pos + len; - return len; + return simple_read_from_buffer(buffer, len, offset, priv->rbuffer, + priv->readlen); } /* _ Patches currently in -mm which might be from akinobu.mita@xxxxxxxxx are lib-export-bitrev16.patch bluetooth-hci_bcspc-small-cleanups-api-users.patch bluetooth-hci_bcspc-small-cleanups-api-users-fix.patch binfmt_misc-use-simple_read_from_buffer.patch ocfs2-use-simple_read_from_buffer.patch ipc-use-simple_read_from_buffer.patch isdn-use-simple_read_from_buffer.patch s390-vmcp-use-simple_read_from_buffer.patch s390-use-simple_read_from_buffer.patch nwflash-use-simple_read_from_buffer.patch usbmon-use-simple_read_from_buffer.patch ttusb-use-simple_read_from_buffer.patch airo-use-simple_read_from_buffer.patch cris-use-simple_read_from_buffer.patch introduce-memory_read_from_buffer.patch dcdbas-use-memory_read_from_buffer.patch dell_rbu-use-memory_read_from_buffer.patch firmware-use-memory_read_from_buffer.patch acpi-use-memory_read_from_buffer.patch aty-use-memory_read_from_buffer.patch zorro-use-memory_read_from_buffer.patch s390-cio-use-memory_read_from_buffer.patch s390-use-memory_read_from_buffer.patch ipr-use-memory_read_from_buffer.patch qla2xxx-use-memory_read_from_buffer.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html