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db5f2ca8df
freebsd-nq/sys
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Mike Silbersack db5f2ca8df Fix if_vr's handling of vr_encap failures. 3 parts: 
- Don't bother setting OACTIVE when the descriptors are all full
  or there's a vr_encap failure, it doesn't help anything.
- Correctly roll back on the descriptor list after a failure
  so as not to corrupt the list.
- Add a missing VR_UNLOCK().

Without these changes, vr_encap failure (which is assured during
a low mbuf situation) would result in the card locking until
the watchdog could fire.

MFC after:	1 week
2003-04-09 02:21:54 +00:00
..
alpha Introduce an M_ASSERTPKTHDR() macro which performs the very common task 2003-04-08 14:25:47 +00:00
amd64 Remove invalid cast to vm_offset_t to avoid truncating a physical address 2003-04-08 18:22:41 +00:00
arm - Add vm_paddr_t, a physical address type. This is required for systems 2003-03-25 00:07:06 +00:00
boot Zap some a.out leftovers 2003-04-06 06:28:08 +00:00
cam Sufficient access checks are performed by vmapbuf() that calling useracc() 2003-04-06 22:21:03 +00:00
coda - Move p->p_sigmask to td->td_sigmask. Signal masks will be per thread with 2003-03-31 22:49:17 +00:00
compat Add #include <sys/conf.h> so we don't rely on <sys/disk.h> doing it. 2003-04-01 12:34:47 +00:00
conf - Add PCI support (Adaptec AHA-2920/A,Future Domain TMC-18XX/3260). 2003-04-07 10:13:25 +00:00
contrib Use bioq_flush() to drain a bio queue with a specific error code. 2003-04-01 15:06:26 +00:00
crypto Remove some unnecessary casts. 2003-01-25 22:41:22 +00:00
ddb The kernel bcopy() is safe for overlapping regions (and always has), so 2003-04-04 12:10:04 +00:00
dev Fix if_vr's handling of vr_encap failures. 3 parts: 2003-04-09 02:21:54 +00:00
fs - smb_td_intr takes a thread as an argument not a proc. 2003-04-01 09:24:12 +00:00
geom Retire the DIOCGMBR ioctl before anybody starts to use it. 2003-04-03 19:37:40 +00:00
gnu - Lock the buf before clearing flags. 2003-03-13 07:07:16 +00:00
i4b - Add vm_paddr_t, a physical address type. This is required for systems 2003-03-25 00:07:06 +00:00
i386 Remove invalid cast to vm_offset_t to avoid truncating a physical address 2003-04-08 18:22:41 +00:00
ia64 Introduce an M_ASSERTPKTHDR() macro which performs the very common task 2003-04-08 14:25:47 +00:00
isa Use bioq_flush() to drain a bio queue with a specific error code. 2003-04-01 15:06:26 +00:00
isofs/cd9660 Rename vfs_stdsync function to vfs_stdnosync which matches more 2003-03-11 22:15:10 +00:00
kern Remove some dead code. 2003-04-08 18:24:28 +00:00
libkern Further GC of M_STRING, missed previously. 2003-02-26 01:00:29 +00:00
modules - Add PCI support (Adaptec AHA-2920/A,Future Domain TMC-18XX/3260). 2003-04-07 10:13:25 +00:00
net Introduce an M_ASSERTPKTHDR() macro which performs the very common task 2003-04-08 14:25:47 +00:00
netatalk - Use if_broadcastaddr from struct ifnet rather than relying on 2003-03-21 17:53:16 +00:00
netatm Use __FBSDID rather than rcsid[]. 2003-04-03 21:36:33 +00:00
netgraph Introduce an M_ASSERTPKTHDR() macro which performs the very common task 2003-04-08 14:25:47 +00:00
netinet Introduce an M_ASSERTPKTHDR() macro which performs the very common task 2003-04-08 14:25:47 +00:00
netinet6 fixed a mbuf leak when an IP packet from ESP tunnel is redirected 2003-03-29 08:31:28 +00:00
netipsec Introduce an M_ASSERTPKTHDR() macro which performs the very common task 2003-04-08 14:25:47 +00:00
netipx Remove unimplemented IP-in-IPX encapsulation support (options IPTUNNEL). 2003-03-08 06:58:22 +00:00
netkey Introduce an M_ASSERTPKTHDR() macro which performs the very common task 2003-04-08 14:25:47 +00:00
netnatm Introduce an M_ASSERTPKTHDR() macro which performs the very common task 2003-04-08 14:25:47 +00:00
netncp - Move p->p_sigmask to td->td_sigmask. Signal masks will be per thread with 2003-03-31 22:49:17 +00:00
netsmb - Move p->p_sigmask to td->td_sigmask. Signal masks will be per thread with 2003-03-31 22:49:17 +00:00
nfs Back out M_* changes, per decision of the TRB. 2003-02-19 05:47:46 +00:00
nfsclient Revert change 1.201 (removing mapping of VAPPEND to VWRITE). 2003-03-31 23:26:10 +00:00
nfsserver - Lock bufs before inspecting their flags. 2003-03-13 07:05:22 +00:00
opencrypto Gigacommit to improve device-driver source compatibility between 2003-03-03 12:15:54 +00:00
pc98 MFi386: revision 1.561 2003-04-03 12:39:18 +00:00
pccard Gigacommit to improve device-driver source compatibility between 2003-03-03 12:15:54 +00:00
pci Fix if_vr's handling of vr_encap failures. 3 parts: 2003-04-09 02:21:54 +00:00
posix4 Back out M_* changes, per decision of the TRB. 2003-02-19 05:47:46 +00:00
powerpc Introduce an M_ASSERTPKTHDR() macro which performs the very common task 2003-04-08 14:25:47 +00:00
rpc
security Introduce an M_ASSERTPKTHDR() macro which performs the very common task 2003-04-08 14:25:47 +00:00
sparc64 The fxp(4) driver is now working on sparc64 too! 2003-04-08 20:55:30 +00:00
sys Sync with NetBSD. 2003-04-09 01:52:49 +00:00
tools MFp4: 2003-03-28 06:43:50 +00:00
ufs Sufficient access checks are performed by vmapbuf() that calling useracc() 2003-04-06 19:26:30 +00:00
vm Remove GIANT_REQUIRED from getpbuf(). Reviewed by: tegge 2003-04-05 21:01:16 +00:00
Makefile