| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2001-06-23 | Get rid of UFS-specific and unused functions in the VFS interface | Constantine Sapuntzakis | |
| 2001-06-23 | Get rid of several unused vnode operations | Constantine Sapuntzakis | |
| 2001-06-22 | Try again. (this time it's tested). | Artur Grabowski | |
| Add proc_cansugid that checks if a process may raise it's privileges. Rework exec to remove the old sugid workaround and check proc_cansugid just before raising privileges. | |||
| 2001-06-22 | provide sysctl iface for msgbuf; raadtified | Michael Shalayeff | |
| 2001-06-22 | KNF | Theo de Raadt | |
| 2001-06-21 | Canonicalize panic message | Niklas Hallqvist | |
| 2001-06-21 | Panic if we free stuff not in malloc region. (ifdef DIAGNOSTIC) | Niklas Hallqvist | |
| 2001-06-20 | Fix PR1826. tsleep in lf_setlock can return 0 if process was ptrace'd, | Grigoriy Orlov | |
| but not wakeup'ed. In this case one entry can be placed twice at list of blocked locks. As a result block list contain an entry which points to itself. lf_wakelock can't remove such an entry and system livelocks trying to remove a bad entry from block list. Other changes include: - repair debug functions and make vfs_lockf.c compilable with LOCKF_DEBUG - simplify debug printing and remove useless debugging - remove unnecessary casting, replace NOLOCKF with NULL - free -> FREE (use one form over the file) - convert list of blocked locks to use TAILQ_* macroses - lf_addblock() -> TAILQ_INSERT_TAIL - Fix bug in lf_findoverlap(): in old code if (end == -1) && (lf->lf_end == -1) && (lf->lf_start <= start) then lf_findoverlap() return 4 instead of 2 - work more carefully with pointers (probably fix one or two bugs) - use wakeup_one() - KNF | |||
| 2001-06-19 | no way, you are on drugs. last commit revoked because it broke setuid majorly | Theo de Raadt | |
| 2001-06-18 | Check is sugid is allowed where we set the P_SUGID* flags. | Artur Grabowski | |
| Remove the ugly hack added in last revision. | |||
| 2001-06-18 | Add proc_cansugid used to check if a process should be allowed | Artur Grabowski | |
| to raise its privileges in exec. | |||
| 2001-06-18 | trace_req is not used anymore (was a nop). | Artur Grabowski | |
| 2001-06-18 | trace_req is a nop. | Artur Grabowski | |
| rename stop -> proc_stop (stop is not a good function name). | |||
| 2001-06-18 | split PT_DETACH handling, so that pc cannot be set by it; art ok | Theo de Raadt | |
| 2001-06-16 | sync | Theo de Raadt | |
| 2001-06-16 | sysarch() takes a void * | Theo de Raadt | |
| 2001-06-15 | Avoid a dangerous race. | Artur Grabowski | |
| To avoid having a ptrace(2)d process from doing an exec of a suid binary we strip off the suid bits from the executable if the process is traced. Later we P_SUGID{,EXEC} in the process flags that stops further ptrace attempts. The problem is that between the stripping of suid bits and setting P_SUGID{,EXEC} there is a pretty large window where the process can sleep and other processes can attach to it with ptrace. This is a quick fix for that. We set P_SUGID{,EXEC} early and take care to remove them (we don't want the process to become tainted unnecessarily) if exec fails. XXX - exec needs a lot more work, but people are asking for a solution now. | |||
| 2001-06-13 | Repair bad printf (-Wall cleanup) | Miod Vallat | |
| 2001-06-12 | deal with gnu kernel dependencies right; cyxob@thief.dyndns.org | Theo de Raadt | |
| 2001-06-05 | send note_revoke to knotes when vnode goes away, okay art@ | Niels Provos | |
| 2001-06-05 | generic kqfilter that just like select returns ready for read and write. | Niels Provos | |
| 2001-06-05 | fix kqueue EVFILT_WRITE; okay art@ | Niels Provos | |
| 2001-06-03 | e_wmesg was not initialized in all cases; kirk.russell@acm.org | Theo de Raadt | |
| 2001-06-03 | WALTSIG is a valid option for sys_wait4(). | Angelos D. Keromytis | |
| 2001-06-03 | Export nprocs. | Angelos D. Keromytis | |
| 2001-06-03 | KERN_FSCALE and KERN_CCPU | Angelos D. Keromytis | |
| 2001-06-03 | Pass struct diskstats through sysctl, deraadt@ ok | Angelos D. Keromytis | |
| 2001-05-28 | cluster_rbuild() have a race between incore and getblk. incore() returns | Grigoriy Orlov | |
| zero indicating that buffer is not in a cache, but getblk() going to sleep: getblk->getnewbuf->tsleep. When getnewbuf() returns after a sleep, getblk() may find B_DONE buffer in hash and return it. When io operation finishes biodone() calls cluster_callback() which moves pages from one big cluster buffer into several component buffers and calls biodone() for every component buffer. Since there are a component buffer with B_DONE already set, biodone() panices: "biodone already". costa@ ok. | |||
| 2001-05-27 | m_tag_first()/m_tag_next() | Angelos D. Keromytis | |
| 2001-05-26 | Convert to LIST, remove m_tag_append(), add m_tag_init(). | Angelos D. Keromytis | |
| 2001-05-26 | Use m_tag_init() and M_COPY_HDR(). | Angelos D. Keromytis | |
| 2001-05-26 | Fix backpointer. | Angelos D. Keromytis | |
| 2001-05-26 | Style. | Angelos D. Keromytis | |
| 2001-05-26 | Sync in some improvements from FreeBSD + my own improvements. | Artur Grabowski | |
| - use pool for allocating pipe structures. - use microtime instead of splhigh and time. - improve locking. - better handling of nonblocking. - various efficiency fixes. | |||
| 2001-05-26 | Make it a bit more obvious what dosetrlimit does. (shrink). | Artur Grabowski | |
| 2001-05-26 | indentation. | Artur Grabowski | |
| 2001-05-25 | recover old acecept(2) behavior (no ECONNABORTED) for unix domain socket. | Jun-ichiro itojun Hagino | |
| it is to be friendly with postfix daemon-to-daemon communication (not 100% sure if which behavior is correct, specwise). patch similar to netbsd. | |||
| 2001-05-24 | More DIAGNOSTIC checks. | Angelos D. Keromytis | |
| 2001-05-24 | Catch another weird case in diagnostics. | Angelos D. Keromytis | |
| 2001-05-24 | If the copied tag container is empty, initialize it properly. | Angelos D. Keromytis | |
| 2001-05-23 | Don't panic on kqueues and crypto descriptors in fpathconf. | Artur Grabowski | |
| Just return EOPNOTSUPP. | |||
| 2001-05-23 | Indentation. | Artur Grabowski | |
| 2001-05-22 | Do some ideally unneeded checking of tags. | Angelos D. Keromytis | |
| 2001-05-20 | fix comments. | Grigoriy Orlov | |
| 2001-05-20 | m_tag_* routines, plus minor changes (convert from tdbi to tags) | Angelos D. Keromytis | |
| 2001-05-18 | Use pool_page_alloc_nointr() and pool_page_free_nointr() since they | Todd C. Miller | |
| are exported wheras pool_page_alloc() and pool_page_free() are static. In the non-UVM case these just call pool_page_alloc() and pool_page_free() anyway. | |||
| 2001-05-17 | convert mbuf and cluster allocation to pool, mostly from NetBSD | Niels Provos | |
| okay art@ miod@ | |||
| 2001-05-16 | regen for COMPAT_2{3,5} | Todd C. Miller | |
| 2001-05-16 | Create COMPAT_25 and move ogetfsstat, ostatfs and ostatfs into it. | Todd C. Miller | |
| Create COMPAT_23 and move __osemctl, omsgctl, oshmctl there. | |||
| 2001-05-16 | indentation nit. | Artur Grabowski | |
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