Hi,
this makes sure memory allocation in OHCI for 2.4 always uses either
GFP_ATOMIC or GFP_NOIO. As we cannot tell in 2.4 whether we
are in the block IO path, we always have to assume the worst, hence
GFP_KERNEL cannot be used.
Greg, please apply.
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], 2003-02-05 11:06:26+01:00, [EMAIL PROTECTED]
- fix possible memory allocation deadlock with storage
usb-ohci.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -Nru a/drivers/usb/usb-ohci.c b/drivers/usb/usb-ohci.c
--- a/drivers/usb/usb-ohci.c Wed Feb 5 13:19:26 2003
+++ b/drivers/usb/usb-ohci.c Wed Feb 5 13:19:26 2003
@@ -621,7 +621,7 @@
/* allocate the private part of the URB */
urb_priv = kmalloc (sizeof (urb_priv_t) + size * sizeof (td_t *),
- in_interrupt() ? GFP_ATOMIC :
GFP_KERNEL);
+ in_interrupt() ? GFP_ATOMIC :
+GFP_NOIO);
if (!urb_priv) {
usb_dec_dev_use (urb->dev);
return -ENOMEM;
===================================================================
This BitKeeper patch contains the following changesets:
1.894
## Wrapped with gzip_uu ##
begin 664 bkpatch8604
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M%((CXRR-Q(>?`U*Z3EFTK;,08)\?\]S=3YS!8RU4W)-E\5TH<@:?9:W-5%2R
M$G8N5Z(LJLVS+=7"!&=2FJ"S7W8ZA9,L+:V$J)U-G5BN[1.S;<IUFH.)UG&/
MVMYA1>_6(N[-KF\?[R]GA`P&,,IYM1!?A8;!@"3+8;81I;U4DN?[+S:'<.,B
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MR8<CB61JGW[;V+:Y,D\+._TI*T9-5N;FAPWG(48\ZT=A,N=!=*IT)\[UT$5S
M'C)&&]\-&+:,'-]_')@W>/X5GE,VJ>DEFB8R8S.,L"7)BUZ#Q&)&_Q`D^A]!
M2EL5W-Y,G^ZN9P_7]Z!E.WN8C"?`:]@:OO@.$@%%!1R2%BL36G.=&Z*ZND_`
M4MOV,H1,?]."?V#M*G!]H&3</7K=**JGHM)"J<U:OSN'CZW=RV^3+^,1Q`?O
<Y^]??BUI+M)EO5D-^G/FF190\@,<TA]YR`0`````
`
end
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