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freebsd-dev/sys
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Peter Holm 85f6230a1d Added D_TRACKCLOSE to sndstat_cdevsw to fix the situation when 
another process is in open() or stat() for the device node, then
close() from the owning process does not result in cdevsw close
method call. This fixes the pemanent "Device busy" seen.

Changed the sndstat_lock from mutex to sx.  This allows to extend
the region covered by the lock, to include the uiomove() call in
sndstat_read() and bufptr increment. This fixes the "panic:
sbuf_put_byte called with finished or corrupt sbuf" seen.

In collaboration with:	kib
MFC after:	1 week
2012-05-02 19:32:11 +00:00
..
amd64 Add a convenience macro for the returns_twice attribute, and apply it to 2012-04-29 11:04:31 +00:00
arm Fix comment about what board this is really for left over from early 2012-05-02 18:41:58 +00:00
boot Remove some redundant register loads. 2012-05-02 05:49:58 +00:00
bsm
cam Add support for: 2012-04-29 22:28:15 +00:00
cddl Partially revert r232938; ZFS only requires nfs4 but not posix1e. 2012-04-29 16:21:47 +00:00
compat - Implement pipe2 syscall for Linuxulator. This syscall appeared in 2.6.27 2012-04-16 21:22:02 +00:00
conf Break out the arge MDIO bus code into an optional argemdio device. 2012-05-01 06:18:30 +00:00
contrib Move several enums and structures required for L2 filtering from ip_fw_private.h to ip_fw.h. 2012-04-30 10:22:23 +00:00
crypto Add support for the extended FPU states on amd64, both for native 2012-01-21 17:45:27 +00:00
ddb Update the ddb and gdb backends for the new 'trace_thread' hook. 2012-04-12 21:34:58 +00:00
dev Added D_TRACKCLOSE to sndstat_cdevsw to fix the situation when 2012-05-02 19:32:11 +00:00
fs - fixed a vnode lock hang-up issue. 2012-05-01 07:46:30 +00:00
gdb Update the ddb and gdb backends for the new 'trace_thread' hook. 2012-04-12 21:34:58 +00:00
geom Improve spare disks support. Unluckily, for some reason Adaptec 1430SA 2012-05-01 18:00:31 +00:00
gnu/fs Remove unused thread argument to vrecycle(). 2012-04-23 14:10:34 +00:00
i386 Add a convenience macro for the returns_twice attribute, and apply it to 2012-04-29 11:04:31 +00:00
ia64 Add a convenience macro for the returns_twice attribute, and apply it to 2012-04-29 11:04:31 +00:00
isa
kern - Don't log messages saying that accounting is being disabled and enabled 2012-05-02 14:25:39 +00:00
kgssapi
libkern Remove second consts in r233288 in order to appease C++ compilers. 2012-03-26 18:22:04 +00:00
mips Catch-up with r232853 and remove platform APIs which are not used by any 2012-05-02 14:38:43 +00:00
modules Fix make depend. 2012-05-01 07:38:40 +00:00
net Move several enums and structures required for L2 filtering from ip_fw_private.h to ip_fw.h. 2012-04-30 10:22:23 +00:00
net80211 Update HWMP Proactive code and mesh route flags. 2012-05-01 16:18:38 +00:00
netatalk Fix typos 2012-02-28 15:07:05 +00:00
netgraph Fix panic in ng_patch(4) caused by checksum flags being added to mbuf flags. 2012-04-22 17:00:52 +00:00
netinet Move several enums and structures required for L2 filtering from ip_fw_private.h to ip_fw.h. 2012-04-30 10:22:23 +00:00
netinet6 in6_pcblookup_local() still can return a pcb with NULL 2012-03-21 08:43:38 +00:00
netipsec Add multi-FIB IPv6 support to the core network stack supplementing 2012-02-03 13:08:44 +00:00
netipx Convert all users of IF_ADDR_LOCK to use new locking macros that specify 2012-01-05 19:00:36 +00:00
netnatm
netncp
netsmb
nfs Add multi-FIB IPv6 support to the core network stack supplementing 2012-02-03 13:08:44 +00:00
nfsclient Remove unused thread argument from vtruncbuf(). 2012-04-23 13:21:28 +00:00
nfsserver
nlm jwd@ reported a problem via email to freebsd-fs@ on Aug 25, 2011 2012-01-31 02:11:05 +00:00
ofed Move several enums and structures required for L2 filtering from ip_fw_private.h to ip_fw.h. 2012-04-30 10:22:23 +00:00
opencrypto
pc98 Clean up the intr* MD KPI from the SMP dependency, removing a cause of 2012-04-26 20:24:25 +00:00
pci intpm: add ATI IXP400 pci id 2012-04-16 10:33:46 +00:00
powerpc Add a convenience macro for the returns_twice attribute, and apply it to 2012-04-29 11:04:31 +00:00
rpc
security When allocation of labels on files is implicitly disabled due to MAC 2012-04-08 11:01:49 +00:00
sparc64 Add a convenience macro for the returns_twice attribute, and apply it to 2012-04-29 11:04:31 +00:00
sys Bump __FreeBSD_version due to jemalloc import. 2012-05-02 10:15:42 +00:00
teken
tools Make vnode_if.awk parse vnode operations with underscores, like VOP_FOO_BAR. 2012-02-21 19:35:59 +00:00
ufs Remove unused thread argument from ufs_extattr_uepm_lock()/ufs_extattr_uepm_unlock(). 2012-04-23 17:56:35 +00:00
vm Avoid a lock order reversal in pmap_extract_and_hold() from relocking 2012-04-22 17:58:30 +00:00
x86 Clean up the intr* MD KPI from the SMP dependency, removing a cause of 2012-04-26 20:24:25 +00:00
xdr
xen blkif interface comment cleanups. No functional changes 2012-02-29 17:47:01 +00:00
Makefile Add sys/ofed to the 'make cscope' target. 2012-03-20 18:05:15 +00:00