summaryrefslogtreecommitdiff
path: root/sys/miscfs/procfs
AgeCommit message (Collapse)Author
1997-11-06Updates for VFS Lite 2 + soft update.Constantine Sapuntzakis
1997-10-06back out vfs lite2 till after 2.2Theo de Raadt
1997-10-06VFS Lite2 ChangesConstantine Sapuntzakis
1997-09-11Fix {KERNFS,NULLFS,UMAPFS,UNION}_DIAGNOSTIC kernel compilation errors.Todd C. Miller
From Alan Barrett <apb@iafrica.com> with some changes.
1997-08-29From NetBSD (thorpej):Todd C. Miller
Fix a reversed argument which caused procfs_checkioperm() to always return OK". Add a few comments to avoid further confusion.
1997-08-161) pfs_mode should be mode_t, not u_shortTodd C. Miller
2) Fix procfs security hole. This is basically the NetBSD fix (which is based in part on Sean Eric Fagan's FreeBSD fix) with a few minor changes. The change creates as function, procfs_checkioperm(), that has check numbers 3 and 4 from sys_ptrace(). 3) Make procfs_control() use procfs_checkioperm() as well (it already had the same basic checks but some of them were incorrect). 4) Minor stylistic cleanups, including the use of the SET/CLR/ISSET macros to aid general grokability.
1997-08-01From NetBSD (mycroft):Todd C. Miller
Eliminate bogus uses of V{READ,WRITE,EXEC}. Use S_I[RWX]{USR,GRP,OTH} where appropriate.
1997-06-21block all write ops to init in securelevel modes; nash@mcs.comTheo de Raadt
1997-04-06Fix improper cast (compiler warning).Todd C. Miller
1997-02-24OpenBSD tagNiklas Hallqvist
1997-01-22Don't fault a page in twice (first prefault, then vm_fault); the first wasThorsten Lockert
not neccecary (and actually caused some problems).
1997-01-07Fix for final ptdi panic on i386Thorsten Lockert
1996-10-14mimic ptrace behaviour; worked out with bitbltTheo de Raadt
1996-09-27Boy do I feel like a fool. I added a bugfix to Theos' changes, and thenbitblt
discovered that I had commited a bunch of nonfunctional changes Theo had made, but not debugged. This undoes both my changes, and Theo's. When this code is functional, it will be put back in. Thank you for pointing this out to me David Mazieres.
1996-09-26It should be possible to trace init if securelevel is at 0, single-user mode,bitblt
without having to peg the system at securelevel -1.
1996-07-02-Wall & -Wstrict-prototype fixesNiklas Hallqvist
1996-06-21use <sys/queue.h> for pfsnode list.Michael Shalayeff
$OpenBSD$ additions.
1996-06-20show Virtual Memory total/used to df.Michael Shalayeff
1996-04-21partial sync with netbsd 960418, more to comeTheo de Raadt
1996-02-27From NetBSD: update to 960217 sourcesNiklas Hallqvist
1995-10-18initial import of NetBSD treeTheo de Raadt