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918ba0175b
freebsd-dev/sys
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Hans Petter Selasky 918ba0175b - Fix radix tree memory leakage when unloading modules using radix 
trees. This happens because the logic inserting items into the radix
tree is allocating empty radix levels, when index zero does not
contain any items.
- Add proper error case handling, so that the radix tree does not end
up in a bad state, if memory cannot be allocated during insertion of
an item.
- Add check for inserting NULL items into the radix tree.
- Add check for radix tree getting too big.

MFC after:	1 week
Sponsored by:	Mellanox Technologies
2014-08-12 11:45:57 +00:00
..
amd64 Update the text of a KASSERT() to reflect the changes in r269728. 2014-08-09 17:13:02 +00:00
arm Fix two files forgotten in r269783 (vt_generate_cons_palette) 2014-08-10 22:24:14 +00:00
boot Quiesce warning about discarding a const qualifier in assignement. 2014-08-08 21:47:47 +00:00
bsm IFp4 @1192291: 2014-04-07 20:44:00 +00:00
cam is_full_id is set to 0 and then not used. remove it. 2014-08-08 11:46:45 +00:00
cddl MFV r269542: 2014-08-05 00:07:21 +00:00
compat All mbuf external free functions never fail, so let them be void. 2014-07-11 13:58:48 +00:00
conf Remove dependence on source tree options. Move all kernel module 2014-08-11 14:50:49 +00:00
contrib Add some more OS_MARK() probes to the AR9300 HAL. 2014-08-11 00:03:50 +00:00
crypto Put the aesni_cipher_setup() and aesni_cipher_process() functions into 2014-06-24 06:55:49 +00:00
ddb handle longer commands so that lines don't overflow... people who added 2014-06-02 23:50:19 +00:00
dev blkfront: add support for unmapped IO 2014-08-11 15:37:02 +00:00
fs Change the NFS server's printf related to hitting 2014-08-10 01:13:32 +00:00
gdb Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
geom Turn off kern.geom.part.mbr.enforce_chs by default. 2014-08-12 10:31:31 +00:00
gnu Revert r269528; this was not the right way to bring these changes in. 2014-08-05 22:38:49 +00:00
i386 Change {_,}pmap_allocpte() so that they look for the flag PMAP_ENTER_NOSLEEP 2014-08-11 17:45:41 +00:00
isa Remove vestiges of knowing the ISA bus, which we gave up on around 20 2014-03-19 21:03:04 +00:00
kern Move KASSERT into locked region. 2014-08-11 15:06:07 +00:00
kgssapi
libkern Fix unwind-info errors in our hand-written arm assembler code. 2014-08-01 18:24:44 +00:00
mips Change pmap_enter(9) interface to take flags parameter and superpage 2014-08-08 17:12:03 +00:00
modules Similar to r250143, optimize MODULES_OVERRIDE such that SUBDIR isn't 2014-08-11 17:04:04 +00:00
net - Remove unneeded include. 2014-08-11 03:04:16 +00:00
net80211 Undo r195846 for now - allow raw frame transmit in monitor mode. 2014-08-10 08:35:42 +00:00
netgraph Remove any stale mbuf tags from packets being injected into a netgraph 2014-07-01 07:54:12 +00:00
netinet Add support for the SCTP_AUTH_SUPPORTED and SCTP_ASCONF_SUPPORTED 2014-08-12 11:30:16 +00:00
netinet6 Merge 'struct ip6protosw' and 'struct protosw' into one. Now we have 2014-08-08 01:57:15 +00:00
netipsec Merge 'struct ip6protosw' and 'struct protosw' into one. Now we have 2014-08-08 01:57:15 +00:00
netnatm
netpfil Merge 'struct ip6protosw' and 'struct protosw' into one. Now we have 2014-08-08 01:57:15 +00:00
netsmb Remove redundant unlock. 2014-04-17 12:22:08 +00:00
nfs Fix/improve fhe_stats sysctl output. 2014-06-14 12:26:12 +00:00
nfsclient
nfsserver Change NFS readdir() to only ignore cookies preceding the given offset for 2014-07-01 20:00:35 +00:00
nlm Correct a typo in nlm_find_host_by_addr(): the intention of the 2014-03-11 00:25:55 +00:00
ofed - Fix radix tree memory leakage when unloading modules using radix 2014-08-12 11:45:57 +00:00
opencrypto allow the kern.cryptodevallowsoft sysctl to enable symetric/hashes too... 2014-03-11 01:45:46 +00:00
pc98 Compile fixes: 2014-06-28 17:36:18 +00:00
pci Fix various NIC drivers to properly cleanup static DMA resources. 2014-06-11 14:53:58 +00:00
powerpc Fix two files forgotten in r269783 (vt_generate_cons_palette) 2014-08-10 22:24:14 +00:00
rpc Merge the NFSv4.1 server code in projects/nfsv4.1-server over 2014-07-01 20:47:16 +00:00
security Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
sparc64 On sparc64, do not keep mappings for the destroyed sf_bufs. Sparc64 2014-08-10 16:59:39 +00:00
sys Provide sf_buf_ref() to optimize refcounting of already allocated 2014-08-11 12:59:55 +00:00
teken Fix typo. 2014-02-06 13:28:06 +00:00
tools Call cpp with -P to avoid printing line markings. 2014-06-10 06:24:01 +00:00
ufs Revision r269457 removed the Giant around mount and unmount code, but 2014-08-12 09:33:00 +00:00
vm Adapt vm_page_aflag_set(PGA_WRITEABLE) to the locking of 2014-08-09 05:00:34 +00:00
x86 atpic: make sure atpic_init is called after IO APIC initialization 2014-08-07 17:00:50 +00:00
xdr
xen xen: implement event channel PIRQ support 2014-08-04 08:42:29 +00:00
Makefile Remove ia64. 2014-07-07 00:27:09 +00:00