Mauro, Linus,
Please revert this patch for 2.6.27:
quoted text > - cx88: add missing unlock_kernel;
It was a patch for 2.6.28 where the BKL was pushed down from v4l core to
the drivers, not for 2.6.27!
The patch below reverts it:
diff --git a/drivers/media/video/cx88/cx88-blackbird.c
b/drivers/media/video/cx88/cx88-blackbird.c
index 6b92206..9a1374a 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -1070,7 +1070,6 @@ static int mpeg_open(struct inode *inode, struct
file *file)
err = drv->request_acquire(drv);
if(err != 0) {
dprintk(1,"%s: Unable to acquire hardware, %d\n", __func__, err);
- unlock_kernel();
return err;
}
}
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Regards,
Hans
On Sunday 05 October 2008 05:27:01 Mauro Carvalho Chehab wrote:
quoted text > Linus,
>
> Please pull from:
>
> ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb.git
> fixes
>
> For a series of trivial fixes:
>
> - Several trivial fixes at gspca;
> - Several memory leak fixes at wm8739, w9968cf, em28xx-audio,
> cpia_usb, ov511, gspca;
> - pvrusb2: Add support for a missing USB ID;
> - cx88: add missing unlock_kernel;
> - ov511: fix exposure sysfs attribute bug;
> - cx18: Fix tuner audio input for Compro H900 cards;
> - em28xx: Remove duplicate entry, fix detection of Kworld 310u;
> - em28xx-alsa: fix clicking;
> - bttv: Prevent NULL pointer dereference in radio_open;
> - zr36067: several API non-conformance fixes;
> - drivers/media/video/cafe_ccic.c needs mm.h
> - s2255drv field count fix;
> - Use correct XC3028L firmware for AMD ATI TV Wonder 600 to avoid
> overheating; - sms1xxx: fix product name for Hauppauge and add proper
> USB ID for WinTV MiniStick; - Fix deadlock in demux code;
> - Fix support for Hauppauge Nova-S SE;
> - S5H1420: Fix size of shadow-array to avoid overflow;
> - fix buffer overflow in uvc-video.
>
> Cheers,
> Mauro.
>
> ---
>
> Documentation/video4linux/CARDLIST.em28xx | 2 +-
> Documentation/video4linux/gspca.txt | 1 +
> drivers/media/common/tuners/tuner-xc2028.h | 1 +
> drivers/media/dvb/b2c2/flexcop-fe-tuner.c | 1 +
> drivers/media/dvb/dvb-core/dmxdev.c | 16 ++++---
> drivers/media/dvb/dvb-core/dvb_demux.c | 16 +++++---
> drivers/media/dvb/frontends/s5h1420.c | 11 +++--
> drivers/media/dvb/frontends/s5h1420.h | 8 ++-
> drivers/media/dvb/siano/sms-cards.c | 4 +-
> drivers/media/video/bt8xx/bttv-driver.c | 2 +-
> drivers/media/video/cafe_ccic.c | 1 +
> drivers/media/video/cpia2/cpia2_usb.c | 5 ++-
> drivers/media/video/cx18/cx18-cards.c | 2 +-
> drivers/media/video/cx88/cx88-blackbird.c | 1 +
> drivers/media/video/em28xx/em28xx-audio.c | 12 ++++-
> drivers/media/video/em28xx/em28xx-cards.c | 55
> ++++++++++++------------- drivers/media/video/em28xx/em28xx-dvb.c
> | 9 ++++
> drivers/media/video/gspca/gspca.c | 3 +-
> drivers/media/video/gspca/pac7311.c | 1 +
> drivers/media/video/gspca/sonixb.c | 4 +-
> drivers/media/video/gspca/sonixj.c | 19 ++++++--
> drivers/media/video/gspca/spca561.c | 2 +-
> drivers/media/video/gspca/zc3xx.c | 4 +-
> drivers/media/video/ov511.c | 6 ++-
> drivers/media/video/pvrusb2/pvrusb2-devattr.c | 2 +
> drivers/media/video/s2255drv.c | 3 +-
> drivers/media/video/uvc/uvc_ctrl.c | 2 +-
> drivers/media/video/w9968cf.c | 2 +-
> drivers/media/video/wm8739.c | 4 +-
> drivers/media/video/zoran_card.c | 2 +-
> drivers/media/video/zoran_driver.c | 15 +++----
> 31 files changed, 130 insertions(+), 86 deletions(-)
>
> Andreas Oberritter (1):
> V4L/DVB (9029): Fix deadlock in demux code
>
> Andrew Morton (1):
> V4L/DVB (8960): drivers/media/video/cafe_ccic.c needs mm.h
>
> Costantino Leandro (1):
> V4L/DVB (8933): gspca: Disable light frquency for zc3xx cs2102
> Kokom.
>
> Darron Broad (1):
> V4L/DVB (9099): em28xx: Add detection for K-WORLD DVB-T 310U
>
> Dean Anderson (1):
> V4L/DVB (8963): s2255drv field count fix
>
> Devin Heitmueller (1):
> V4L/DVB (8967): Use correct XC3028L firmware for AMD ATI TV
> Wonder 600
>
> Douglas Schilling Landgraf (6):
> V4L/DVB (8883): w9968cf: Fix order of usb_alloc_urb validation
> V4L/DVB (8884): em28xx-audio: fix memory leak
> V4L/DVB (8885): cpia2_usb: fix memory leak
> V4L/DVB (8886): ov511: fix memory leak
> V4L/DVB (8887): gspca: fix memory leak
> V4L/DVB (8935): em28xx-cards: Remove duplicate entry
> (EM2800_BOARD_KWORLD_USB2800)
>
> Hans Verkuil (4):
> V4L/DVB (8789): wm8739: remove wrong kfree
> V4L/DVB (8904): cx88: add missing unlock_kernel
> V4L/DVB (8905): ov511: fix exposure sysfs attribute bug
> V4L/DVB (8919): cx18: Fix tuner audio input for Compro H900
> cards
>
> Hans de Goede (1):
> V4L/DVB (8909): gspca: PAC 7302 webcam 093a:262a added.
>
> Jean Delvare (4):
> V4L/DVB (8955): bttv: Prevent NULL pointer dereference in
> radio_open V4L/DVB (8957): zr36067: Restore the default pixel format
> V4L/DVB (8958): zr36067: Return proper bytes-per-line value V4L/DVB
> (8961): zr36067: Fix RGBR pixel format
>
> Jean-Francois Moine (3):
> V4L/DVB (8926): gspca: Bad fix of leak memory (changeset
> 43d2ead315b1). V4L/DVB (9080): gspca: Add a delay after writing to
> the sonixj sensors. V4L/DVB (9092): gspca: Bad init values for sonixj
> ov7660.
>
> Mauro Carvalho Chehab (1):
> V4L/DVB (8559a): Fix a merge conflict at gspca/sonixb
>
> Michael Krufky (2):
> V4L/DVB (8978): sms1xxx: fix product name for Hauppauge WinTV
> MiniStick V4L/DVB (8979): sms1xxx: Add new USB product ID for
> Hauppauge WinTV MiniStick
>
> Mike Isely (1):
> V4L/DVB (8892): pvrusb2: Handle USB ID 2040:2950 same as
> 2040:2900
>
> Patrick Boettcher (2):
> V4L/DVB (9037): Fix support for Hauppauge Nova-S SE
> V4L/DVB (9043): S5H1420: Fix size of shadow-array to avoid
> overflow
>
> Ralph Loader (1):
> V4L/DVB (9053): fix buffer overflow in uvc-video
>
> Shane (1):
> V4L/DVB (9075): gspca: Bad check of returned status in
> i2c_read() spca561.
>
> Wiktor Grebla (1):
> V4L/DVB (9103): em28xx: HVR-900 B3C0 - fix audio clicking issue
>
> ---------------------------------------------------
> V4L/DVB development is hosted at
http://linuxtv.org
>
> --
> video4linux-list mailing list
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Re: [GIT PATCHES for 2.6.27] V4L/DVB fixes , Hans Verkuil , (Tue Oct 7, 12:59 am)
