Hi,
Alan, does this fix the race you saw in usblp_write concerning
urb->status?
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], 2003-07-27 19:22:22+02:00, [EMAIL PROTECTED]
- fix timeout handling
usblp.c | 6 ++++++
1 files changed, 6 insertions(+)
diff -Nru a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
--- a/drivers/usb/class/usblp.c Sun Jul 27 19:23:04 2003
+++ b/drivers/usb/class/usblp.c Sun Jul 27 19:23:04 2003
@@ -626,6 +626,12 @@
}
}
remove_wait_queue(&usblp->wait, &wait);
+ if (!timeout) {
+ /* we timed out and need to bail out cleanly */
+ usb_unlink_urb(usblp->writeurb);
+ return writecount ? writecount : -EIO;
+ }
+
}
down (&usblp->sem);
===================================================================
This BitKeeper patch contains the following changesets:
1.2147
## Wrapped with gzip_uu ##
begin 664 bkpatch2429
M'XL(`'@*)#\``[V46V^;,!3'G_&G.%-?>A'@"[EMAIL PROTECTED]>MJ]9JDQIEZ]NDBHM)
M4`A$!B^KRK[[C)F:54NZ2Z4A/YP[/[EMAIL PROTECTED]
MN:B=6JBE6CF-G.O<K&ETSETT*^&.#>XG*43KJC:UJ>,C73--NFP!.M7&%G'8
M0Z2[6XO8FEV\N_GP>H;09`+GBZ2>[EMAIL PROTECTED]<NS7(G*6<HF60ROZQ_2/<68
M$$)]S/R`^#T-&?-Z$N`TUV9.>52D081&H+,=Y(]',<RIKZ=Y7MA[`2,!>@O$
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MJJSGZ#T,H!Q-MSM#]E\^".$$H],=H+D<OLY<HKN69=T)Z61;:`]')[EMAIL PROTECTED]
MIT6"PXA%W$L*S++BB<T\&IM526NL:CV.'BZ!$TXIQ3V-0DZ-(O:V[%;(,\"?
M4LMOP4?U!#WA/AW5PW_5#OX#[03_13OC?J_!EAMSM!:F^U?]#\*Z"F@(`;(L
[EMAIL PROTECTED],4/A".X'T*6>PP;8;AR&,@T&-1".UT#:5)6)IA5(JFK.SAV38]FN56U
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6(;)EJU:3T*?,SUF"O@/<6-H]!`4`````
`
end
-------------------------------------------------------
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