Am Mittwoch, 25. Juni 2003 10:56 schrieb Detlef Schmicker \(Siebertz Electronic GmbH\):
> I had a missconfiguration with nm on my system (I am very sorry):
>
> Now I have a somewhat better ksymoops of the problem (Linux Kernel 2.4.21)
OK. Does the included patch fix it?
Regards
Oliver
You can import this changeset into BK by piping this whole message to:
'| bk receive [path to repository]' or apply the patch as usual.
===================================================================
[EMAIL PROTECTED], 2003-06-25 11:20:07+02:00, [EMAIL PROTECTED]
- locking against removal
videodev.c | 14 +++++++++++---
1 files changed, 11 insertions(+), 3 deletions(-)
diff -Nru a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
--- a/drivers/media/video/videodev.c Wed Jun 25 11:21:25 2003
+++ b/drivers/media/video/videodev.c Wed Jun 25 11:21:25 2003
@@ -208,12 +208,20 @@
static int video_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
- struct video_device *vfl = video_devdata(file);
- int err=vfl->ioctl(vfl, cmd, (void *)arg);
+ struct video_device *vfl;
+ int err;
+
+ down(&videodev_lock);
+ vfl = video_devdata(file);
+ if (vfl)
+ err=vfl->ioctl(vfl, cmd, (void *)arg);
+ else
+ err = -ENODEV;
+ up(&videodev_lock);
if(err!=-ENOIOCTLCMD)
return err;
-
+
switch(cmd)
{
default:
===================================================================
This BitKeeper patch contains the following changesets:
1.1103
## Wrapped with gzip_uu ##
begin 664 bkpatch13526
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ML$E&)I-5(3^^$Y=JI45MD28A&>:>>V[.O8?9P&<=V"(P=;4"BS;P!].Y(O#K
MIM?01BWTR[Z)C)W[V*DQ/A8O3`/Q.B'^9@&ZN)%606U"%B7(XTZD4POLPUT1
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M.!DITPSWT($1POR=THR35`Q4D"0;%-64RH2")BR9B`2U4-674]5!U+?==02Z
MCV3_F(433G/&$\XG`TU3GJ)#3"-*"<>$QT3$+,64%HP4)-LAK"`$KV5/_]`?
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MO8"?$\%2DON)D2&9I(+>.>CIO.=M]1JZT-+*&ZBGE[<..KAYL1[*<D\G*!T2
MFDWHVGW9(^_1W-OO)=[SYN/_W7SK,1SCT%[?/=Y,)\],Y!_L><B\.H8^,LHP
M)2CHG.V5PW><%YZT4H"W5[-Z#P55ZS!8NX?.4:#-=;OYYF?EBU'%EH=X("X?
MDK5T<G-6U3#&JAG>]/$M%`2>I?3+<+\RRM7C[BY6C=[U`%-IO+TE[7Q,@;J#
[EMAIL PROTECTED]/OOOM_NKWTEZ'P'34,7[.'TY*M0"U[/JF9+.,36:Y1#\`G6-Y
%R9<%````
`
end
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