From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Dan Carpenter <dan.carpenter@oracle.com>,
Johan Hovold <jhovold@gmail.com>
Subject: [ 09/28] USB: mos7720: use GFP_ATOMIC under spinlock
Date: Tue, 24 Sep 2013 17:07:40 -0700 [thread overview]
Message-ID: <20130925000650.696615492@linuxfoundation.org> (raw)
In-Reply-To: <20130925000648.404447782@linuxfoundation.org>
3.0-stable review patch. If anyone has any objections, please let me know.
------------------
From: Dan Carpenter <dan.carpenter@oracle.com>
commit d0bd9a41186e076ea543c397ad8a67a6cf604b55 upstream.
The write_parport_reg_nonblock() function shouldn't sleep because it's
called with spinlocks held.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/usb/serial/mos7720.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/usb/serial/mos7720.c
+++ b/drivers/usb/serial/mos7720.c
@@ -383,7 +383,7 @@ static int write_parport_reg_nonblock(st
kfree(urbtrack);
return -ENOMEM;
}
- urbtrack->setup = kmalloc(sizeof(*urbtrack->setup), GFP_KERNEL);
+ urbtrack->setup = kmalloc(sizeof(*urbtrack->setup), GFP_ATOMIC);
if (!urbtrack->setup) {
usb_free_urb(urbtrack->urb);
kfree(urbtrack);
next prev parent reply other threads:[~2013-09-25 0:07 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-25 0:07 [ 00/28] 3.0.97-stable review Greg Kroah-Hartman
2013-09-25 0:07 ` [ 01/28] SCSI: sd: Fix potential out-of-bounds access Greg Kroah-Hartman
2013-09-25 0:07 ` [ 02/28] crypto: api - Fix race condition in larval lookup Greg Kroah-Hartman
2013-09-25 0:07 ` [ 03/28] powerpc: Handle unaligned ldbrx/stdbrx Greg Kroah-Hartman
2013-09-25 0:07 ` [ 04/28] xen-gnt: prevent adding duplicate gnt callbacks Greg Kroah-Hartman
2013-09-25 0:07 ` [ 05/28] ARM: PCI: versatile: Fix SMAP register offsets Greg Kroah-Hartman
2013-09-25 0:07 ` [ 06/28] usb: xhci: Disable runtime PM suspend for quirky controllers Greg Kroah-Hartman
2013-09-25 0:07 ` [ 07/28] cifs: ensure that srv_mutex is held when dealing with ssocket pointer Greg Kroah-Hartman
2013-09-25 0:07 ` [ 08/28] staging: comedi: dt282x: dt282x_ai_insn_read() always fails Greg Kroah-Hartman
2013-09-25 0:07 ` Greg Kroah-Hartman [this message]
2013-09-25 0:07 ` [ 10/28] USB: mos7720: fix big-endian control requests Greg Kroah-Hartman
2013-09-25 0:07 ` [ 11/28] USB: cdc-wdm: fix race between interrupt handler and tasklet Greg Kroah-Hartman
2013-09-25 0:07 ` [ 12/28] usb: config->desc.bLength may not exceed amount of data returned by the device Greg Kroah-Hartman
2013-09-25 0:07 ` [ 13/28] rculist: list_first_or_null_rcu() should use list_entry_rcu() Greg Kroah-Hartman
2013-09-25 0:07 ` [ 14/28] ASoC: wm8960: Fix PLL register writes Greg Kroah-Hartman
2013-09-25 0:07 ` [ 15/28] ALSA: hda - Add Toshiba Satellite C870 to MSI blacklist Greg Kroah-Hartman
2013-09-25 0:07 ` [ 16/28] ath9k: always clear ps filter bit on new assoc Greg Kroah-Hartman
2013-09-25 0:07 ` [ 17/28] ath9k: avoid accessing MRC registers on single-chain devices Greg Kroah-Hartman
2013-09-25 0:07 ` [ 18/28] HID: pantherlord: validate output report details Greg Kroah-Hartman
2013-09-25 0:07 ` [ 19/28] HID: validate HID report id size Greg Kroah-Hartman
2013-09-25 0:07 ` [ 20/28] HID: ntrig: validate feature report details Greg Kroah-Hartman
2013-09-25 0:07 ` [ 21/28] HID: check for NULL field when setting values Greg Kroah-Hartman
2013-09-25 0:07 ` [ 22/28] ocfs2: fix the end cluster offset of FIEMAP Greg Kroah-Hartman
2013-09-25 0:07 ` [ 23/28] memcg: fix multiple large threshold notifications Greg Kroah-Hartman
2013-09-25 0:07 ` [ 24/28] mm/huge_memory.c: fix potential NULL pointer dereference Greg Kroah-Hartman
2013-09-25 0:07 ` [ 25/28] isofs: Refuse RW mount of the filesystem instead of making it RO Greg Kroah-Hartman
2013-09-25 0:07 ` [ 26/28] mmc: tmio_mmc_dma: fix PIO fallback on SDHI Greg Kroah-Hartman
2013-09-25 0:07 ` [ 27/28] fuse: postpone end_page_writeback() in fuse_writepage_locked() Greg Kroah-Hartman
2013-09-25 0:07 ` [ 28/28] fuse: invalidate inode attributes on xattr modification Greg Kroah-Hartman
2013-09-26 2:22 ` [ 00/28] 3.0.97-stable review Shuah Khan
2013-09-26 2:45 ` Greg Kroah-Hartman
2013-09-27 18:52 ` Teck Choon Giam
2013-09-27 19:21 ` Shuah Khan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20130925000650.696615492@linuxfoundation.org \
--to=gregkh@linuxfoundation.org \
--cc=dan.carpenter@oracle.com \
--cc=jhovold@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).