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95c6cd2f4b
freebsd-dev/sys
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Don Lewis 95c6cd2f4b Use "fip->fi_readers == 0 && fip->fi_writers == 0" as the condition for 
disposing fifo resources in fifo_cleanup() instead using of
"vp->v_usecount == 1".  There may be other references to the vnode, for
instance by nullfs, at the time fifo_open() or fifo_close() is called,
which could cause a resource leak.

Don't bother grabbing the vnode interlock in fifo_cleanup() since it no
longer accesses v_usecount.
2003-11-16 01:11:11 +00:00
..
alpha - Drop the process lock before we call into ptrace_{read|write}_int or 2003-11-14 04:04:14 +00:00
amd64 Localized the cy driver's locking. 2003-11-16 00:55:54 +00:00
arm Add sysentvec->sv_fixlimits() hook so that we can catch cases on 64 bit 2003-09-25 01:10:26 +00:00
boot MFi386: revision 1.13. 2003-11-15 12:25:47 +00:00
cam - Implement selwakeuppri() which allows raising the priority of a 2003-11-09 09:17:26 +00:00
coda - Implement selwakeuppri() which allows raising the priority of a 2003-11-09 09:17:26 +00:00
compat Use kern_sendit rather than sendit for the Linux send* syscalls. 2003-11-09 17:04:04 +00:00
conf Implement Cx CPU idle states and updated throttling support. 2003-11-15 19:26:06 +00:00
contrib This commit was generated by cvs2svn to compensate for changes in r122208, 2003-11-07 08:54:27 +00:00
crypto avoid module name conflict with opencrypto/rijndael.c. 2003-11-12 04:22:37 +00:00
ddb Reworked rev.1.14. Use the ELF symbol type again to summarily reject 2003-09-28 06:02:33 +00:00
dev Localized the cy driver's locking. 2003-11-16 00:55:54 +00:00
fs Use "fip->fi_readers == 0 && fip->fi_writers == 0" as the condition for 2003-11-16 01:11:11 +00:00
geom This is a crude bandaid for 5.2 to protect against providers which disappear 2003-11-15 18:44:43 +00:00
gnu Fixed a reference to a nonexistent variable in previous commit. Renaming 2003-11-05 11:56:58 +00:00
i4b Based on an excellent suggestion from tanimura@ define I4BPRI and use it 2003-11-10 14:20:34 +00:00
i386 Localized the cy driver's locking. 2003-11-16 00:55:54 +00:00
ia64 Add the pc_acpi_id PCPU member. The new acpi_cpu driver uses this to 2003-11-15 18:58:29 +00:00
isa Don't disable the TSC with statclock_disable. 2003-11-13 10:02:12 +00:00
isofs/cd9660 DuH! 2003-10-18 14:10:28 +00:00
kern Localized the cy driver's locking. 2003-11-16 00:55:54 +00:00
libkern - Support for multibyte charsets in LIBICONV. 2003-09-26 20:26:25 +00:00
modules Quick hack to make the nfsclient.ko loadable again. This brings in 2003-11-16 00:00:06 +00:00
net Introduce ip_fastforward and remove ip_flow. 2003-11-14 21:02:22 +00:00
net80211 o insure the current channel is in a good state before starting an AP scan 2003-11-13 05:23:58 +00:00
netatalk o add a flags parameter to netisr_register that is used to specify 2003-11-08 22:28:40 +00:00
netatm Include <sys/malloc.h> for the declaration of malloc(), etc. instead 2003-11-14 21:02:10 +00:00
netgraph Change double include protection style in headers to match 2003-11-14 03:45:29 +00:00
netinet Correct a cast to make it compile on 64bit platforms (noticed by tinderbox) 2003-11-15 17:03:37 +00:00
netinet6 - m_cat() may free the mbuf on 2nd arg, so m_pkthdr manipulation has 2003-11-15 06:18:09 +00:00
netipsec MFp4: portability work, general cleanup, locking fixes 2003-09-29 22:57:43 +00:00
netipx o add a flags parameter to netisr_register that is used to specify 2003-11-08 22:28:40 +00:00
netkey add sysctl MIB net.key.esp_auth which was wrongly dropped 2003-11-13 12:26:55 +00:00
netnatm o add a flags parameter to netisr_register that is used to specify 2003-11-08 22:28:40 +00:00
netncp The present defaults for the open and close for device drivers which 2003-09-27 12:01:01 +00:00
netsmb - Support for multibyte charsets in LIBICONV. 2003-09-26 20:26:25 +00:00
nfs University of Michigan's Citi NFSv4 kernel client code. 2003-11-14 20:54:10 +00:00
nfs4client Fix compliation on sparc64. 2003-11-15 01:25:26 +00:00
nfsclient Move the declaration for "struct nfs4_fctx" out from under #ifdef KERNEL 2003-11-15 05:03:15 +00:00
nfsserver Assert GIANT_REQUIRED where sockets are manipulated. This is 2003-11-07 22:57:09 +00:00
opencrypto falloc allocates a file structure and adds it to the file descriptor 2003-10-19 20:41:07 +00:00
pc98 opt_apic.h is not needed. 2003-11-15 12:37:15 +00:00
pccard - Implement selwakeuppri() which allows raising the priority of a 2003-11-09 09:17:26 +00:00
pci Drop the driver lock around calls to if_input to avoid a LOR when 2003-11-14 19:00:32 +00:00
posix4
powerpc Change the clear_ret argument of get_mcontext() to be a flags argument. 2003-11-09 20:31:04 +00:00
rpc Use %zu to printf a size_t instead of an int cast. 2003-11-15 01:58:47 +00:00
security mac_relabel_cred() accepts two cred labels, not a cred label and a 2003-11-15 00:26:02 +00:00
sparc64 Fix more spammage with local changes. Didn't look at the diffs before 2003-11-14 20:36:12 +00:00
sys Remove the WITNESS debug code from _STOPEVENT. It has pointed out a 2003-11-15 23:57:19 +00:00
tools Changes for new SMP-safe kobj method dispatch algorithm. 2003-10-16 13:29:26 +00:00
ufs Send B_PHYS out to pasture, it no longer serves any function. 2003-11-15 09:28:09 +00:00
vm In vnode_pager_input_smlfs(), call VOP_STRATEGY instead of VOP_SPECSTRATEGY 2003-11-15 09:54:11 +00:00
Makefile