d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
e7627b2c62
freebsd-dev/sys
History
Konstantin Belousov e7627b2c62 The ffs_balloc() routines, whan allocating the indirect blocks for 
the inode, do the rollback in case the allocation failed (due to
insufficient free space or quota limits). But, the code does leaves the
buffers corresponding to the inoirect blocks on the vnode bufobj list.
This causes several assertion failures (for instance, "ffs_truncate3"
in ffs_truncate()) to fail, and could result in the indirect block
aliasing problem, like writing the context of such blocks to random
disk location.

Remove the buffers from the bufobj properly.

Reported and tested by:	Peter Holm
Reviewed by:	tegge
MFC after:	3 weeks
2007-12-29 13:31:27 +00:00
..
amd64 Add asmc(4). 2007-12-28 22:50:04 +00:00
arm Add configuration knobs for the superpage reservation system. Initially, 2007-12-27 16:45:39 +00:00
boot "FreeBSD/Open Firmware/PowerPC ..." is confusing and non-standard. 2007-12-26 19:15:58 +00:00
bsm Merge OpenBSM 1.0 changes to src/sys/bsm: 2007-10-29 18:47:25 +00:00
cam Add a new 'why' argument to kdb_enter(), and a set of constants to use 2007-12-25 17:52:02 +00:00
cddl Remove some compatibility stuff that we now get from the Solaris header. 2007-11-29 00:15:08 +00:00
compat Add a new 'why' argument to kdb_enter(), and a set of constants to use 2007-12-25 17:52:02 +00:00
conf Unbreak LINT on non-i386/amd64 platforms. 2007-12-27 23:19:03 +00:00
contrib * Check endianness the FreeBSD way. 2007-11-28 22:16:00 +00:00
crypto Commit the change from FAST_IPSEC to IPSEC. The FAST_IPSEC 2007-07-03 12:13:45 +00:00
ddb Add textdump(4) facility, which provides an alternative form of kernel 2007-12-26 11:32:33 +00:00
dev Fix some bugs in the FreeBSD 4/5/6 pci(4) IOCTLs compatibility code: 2007-12-26 21:50:59 +00:00
fs Trimm out now unused option LK_EXCLUPGRADE from the lockmgr namespace. 2007-12-28 00:38:13 +00:00
gdb Add kdb_cpu_sync_icache(), intended to synchronize instruction 2007-06-09 21:55:17 +00:00
geom Various fixes: 2007-12-24 01:01:59 +00:00
gnu Remove duplicate "union" from ext2_opts. 2007-10-27 16:14:33 +00:00
i4b Spelling fix for interupt -> interrupt 2007-10-12 06:03:46 +00:00
i386 Add asmc(4). 2007-12-28 22:50:04 +00:00
ia64 Add configuration knobs for the superpage reservation system. Initially, 2007-12-27 16:45:39 +00:00
isa Split /dev/nvram driver out of isa/clock.c for i386 and amd64. I have not 2007-10-26 03:23:54 +00:00
kern In "show lockedvnods" DDB command, use db_printf() rather than printf() 2007-12-28 00:47:31 +00:00
libkern Do not use __XSCALE__ to detect if clz is available, use _ARM_ARCH_5 instead. 2007-10-13 12:05:36 +00:00
modules Don't overload tcp_usrreqs unless the kernel doesn't provide offload support. 2007-12-18 23:00:25 +00:00
net Add a workaround for a deadlock between the rt_setgate() and rt_check() 2007-12-27 10:00:57 +00:00
net80211 update channel flag defs to match _ieee80211.h so cpp doesn't complain 2007-12-13 01:23:40 +00:00
netatalk Annotate two possible bugs in a comment: (1) we allocate and explicitly 2007-11-20 18:50:54 +00:00
netatm Disconnect netatm from the build as it is not MPSAFE and relies on 2007-07-14 21:49:24 +00:00
netgraph Fix incorrectly placed bracket in pppoe_find_svc(). 2007-12-26 19:33:53 +00:00
netinet Workaround p->numbytes overflow, which can result in infinite loop inside 2007-12-25 09:36:51 +00:00
netinet6 Fix leaking MAC labels for IPv6 inpcbs by adding missing MAC label 2007-12-17 17:20:57 +00:00
netipsec Add sysctls to if_enc(4) to control whether the firewalls or 2007-11-28 22:33:53 +00:00
netipx Make tcpstates[] static, and make sure TCPSTATES is defined before 2007-07-30 11:06:42 +00:00
netnatm s/destory/destroy/ (except for the code in contrib/). 2007-04-16 12:31:35 +00:00
netncp Refactor select to reduce contention and hide internal implementation 2007-12-16 06:21:20 +00:00
netsmb Refactor select to reduce contention and hide internal implementation 2007-12-16 06:21:20 +00:00
nfs
nfs4client Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
nfsclient Remove hacks from the NFSv2/3 client intended to handle a lack of a 2007-11-19 16:03:21 +00:00
nfsserver Garbage collect now-unused nfsrv_setcred() -- it's not only unused, but 2007-11-04 19:20:33 +00:00
opencrypto Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
pc98 Add a new 'why' argument to kdb_enter(), and a set of constants to use 2007-12-25 17:52:02 +00:00
pccard
pci Add another RTL8168 revision 3 which is found on RTL8111-GR Gigabit 2007-12-08 00:14:09 +00:00
powerpc Add configuration knobs for the superpage reservation system. Initially, 2007-12-27 16:45:39 +00:00
rpc Remove the now-unused NET_{LOCK,UNLOCK,ASSERT}_GIANT() macros, which 2007-08-06 14:26:03 +00:00
security Add a new 'why' argument to kdb_enter(), and a set of constants to use 2007-12-25 17:52:02 +00:00
sparc64 Add configuration knobs for the superpage reservation system. Initially, 2007-12-27 16:45:39 +00:00
sun4v Add configuration knobs for the superpage reservation system. Initially, 2007-12-27 16:45:39 +00:00
sys Implement RB_PREV() AND RB_FOREACH_REVERSE(). 2007-12-28 07:03:26 +00:00
tools
ufs The ffs_balloc() routines, whan allocating the indirect blocks for 2007-12-29 13:31:27 +00:00
vm Add a list of reservations to the vm object structure. 2007-12-27 17:56:35 +00:00
Makefile Complete repo-copy and move of Coda from src/sys/coda to src/sys/fs/coda 2007-07-12 21:04:58 +00:00