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0639d527ca
freebsd-skq/sys
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Ed Schouten 0639d527ca Disable processing of output data after disabling scroll lock by force. 
The syscons code disabled scroll lock inside sc_cnputs() if it's going
to print a system message. The code currently wants to process any TTY
output data as well, but we cannot do this, because the TTY lock is a
sleep mutex, while cnputs() picks up a spin mutex.

Disable the code for now. It solves a panic when a console message is
printed while scroll lock is enabled. One solution would be to
initialize a task structure here.

Reported by:	Paul B. Mahol <onemda gmail com>
2008-08-31 10:17:40 +00:00
..
amd64 Move empty filter handling to MI source. 2008-08-26 21:06:31 +00:00
arm - Fix comment. 2008-08-31 09:28:49 +00:00
boot - Read ASI_{D,I}TLB_DATA_ACCESS_REG twice in order to work around 2008-08-30 16:03:22 +00:00
bsm When MPSAFE ttys were merged, a new BSM audit event identifier was 2008-08-24 21:20:35 +00:00
cam Fix a locking mistake in daopen(). If the open fails, which can happen 2008-08-29 04:39:46 +00:00
cddl Ensure that the padding calcualtion doesn't return a negative value. 2008-08-29 15:55:49 +00:00
compat Decontextualize the couplet VOP_GETATTR / VOP_SETATTR as the passed thread 2008-08-28 15:23:18 +00:00
conf Minor tweaks to remove references to files that aren't present in the 2008-08-27 01:41:32 +00:00
contrib Merge ath_hal 0.10.5.10 to head. 2008-08-28 00:22:59 +00:00
crypto Simplify session selection/allocation. 2008-08-09 20:01:01 +00:00
ddb Add a missing include which was erroneusly left out from the previous 2008-08-18 16:51:44 +00:00
dev Disable processing of output data after disabling scroll lock by force. 2008-08-31 10:17:40 +00:00
fs Decontextualize the couplet VOP_GETATTR / VOP_SETATTR as the passed thread 2008-08-28 15:23:18 +00:00
gdb
geom Commit step 1 of the vimage project, (network stack) 2008-08-17 23:27:27 +00:00
gnu Decontextualize the couplet VOP_GETATTR / VOP_SETATTR as the passed thread 2008-08-28 15:23:18 +00:00
i386 Fail detach if cpufreq_unregister() fails. 2008-08-28 19:55:18 +00:00
ia64 Integrate the new MPSAFE TTY layer to the FreeBSD operating system. 2008-08-20 08:31:58 +00:00
isa MFp4 (my newcard tree): 2008-08-24 07:40:14 +00:00
kern - Improve some witness_watch operability in code which does perform both 2008-08-30 13:20:35 +00:00
libkern Add strcspn to libkern for use by xenbus routines. Will add to build 2008-08-15 04:07:22 +00:00
mips White space nit. 2008-08-23 23:44:45 +00:00
modules opt_bus.h isn't needed here anymore. It never was really needed, 2008-08-30 16:24:01 +00:00
net Make bpf_maxinsns visible from ng_bpf.c. 2008-08-29 20:34:06 +00:00
net80211 Fixing INVARIANTS build by adding 'z' format prefix for size_t typed 2008-08-29 08:44:51 +00:00
netatalk Remove NETISR_MPSAFE, which allows specific netisr handlers to be directly 2008-07-04 00:21:38 +00:00
netgraph Make sure BPF program is not bigger than set maximum (net.bpf.maxinsns). 2008-08-29 15:49:40 +00:00
netinet Improve the entropy of the source port randomization for network address 2008-08-30 20:58:34 +00:00
netinet6 another missed V_ 2008-08-25 06:09:32 +00:00
netipsec Commit step 1 of the vimage project, (network stack) 2008-08-17 23:27:27 +00:00
netipx Begin the sysctl descriptions with a capital letter. 2008-07-25 23:54:07 +00:00
netnatm Remove NETISR_MPSAFE, which allows specific netisr handlers to be directly 2008-07-04 00:21:38 +00:00
netncp
netsmb
nfs
nfs4client Decontextualize the couplet VOP_GETATTR / VOP_SETATTR as the passed thread 2008-08-28 15:23:18 +00:00
nfsclient Decontextualize the couplet VOP_GETATTR / VOP_SETATTR as the passed thread 2008-08-28 15:23:18 +00:00
nfsserver Decontextualize the couplet VOP_GETATTR / VOP_SETATTR as the passed thread 2008-08-28 15:23:18 +00:00
nlm Rename RPC's 'struct pmap' to 'struct portmap' to avoid confusing it with 2008-08-25 09:36:17 +00:00
opencrypto
pc98 Add the uart for 2nd CCU support. 2008-08-25 14:52:50 +00:00
pccard
pci Move wb driver from sys/pci to sys/dev/wb. 2008-08-14 21:26:29 +00:00
powerpc Remove restore_intr(). We have intr_restore()... 2008-08-31 02:25:20 +00:00
rpc Rename RPC's 'struct pmap' to 'struct portmap' to avoid confusing it with 2008-08-25 09:36:17 +00:00
security Decontextualize the couplet VOP_GETATTR / VOP_SETATTR as the passed thread 2008-08-28 15:23:18 +00:00
sparc64 There's a race in kmem(4) between checking whether a page is resident 2008-08-24 20:53:36 +00:00
sun4v Integrate the new MPSAFE TTY layer to the FreeBSD operating system. 2008-08-20 08:31:58 +00:00
sys Fix some edge cases in the TTY queues: 2008-08-30 09:18:27 +00:00
tools
ufs Decontextualize the couplet VOP_GETATTR / VOP_SETATTR as the passed thread 2008-08-28 15:23:18 +00:00
vm Decontextualize the couplet VOP_GETATTR / VOP_SETATTR as the passed thread 2008-08-28 15:23:18 +00:00
xdr
xen - add more debug cruft to xenbus 2008-08-20 09:20:12 +00:00
Makefile Improve the glimpse target: don't index .svn and compile directories. 2008-08-15 14:11:30 +00:00