on error returns paths with parent still locked, which would
cause 'locking against myself' panic with nonrecursive lock
fixes problem where invalid share name would cause a panic
via smb_sm_lookup() -> smb_share_put()
many thanks to Matthias Drochner for pointing out easy way how to
trigger this problem
of iod calling smb_iod_sendall()
g/c now unneeded request timeout expire check from smb_iod_sendall()
make it possible to override default request timeout - set timeout
value in smb_rq_init() to default value, caller can adjust the value
before calling smb_iod_sendrq(); value <=0 means no timeout
do not inline smb_iod_rqprocessed()
make smb_iod_sendall(), smb_iod_recvall() 'return' void - the return value
was always ignored
smb_iod_recvall(): turn an programming error condition check to KASSERT()
smb_iod_main(): g/c unused 'error' local
smb_iod_thread(): iod_p is assigned in smb_iod_create(), so just KASSERT()
it's correct here
- Fix -Wsign-compare warnings.
- Drop trailing white space.
- Since current sdstrategy() calls bounds_check_with_label() implicitly,
allow overwriting disklabel for RAW_PART in bounds_check_with_label().
- Also allow overwriting disklabel even for !RAW_PART if securelevel == 0
so that installboot(8) can write bootblock against 'a' partition.
- labelsector is at top of RAW_PART, not 'a' partition.
allow overwriting disklabel for RAW_PART in bounds_check_with_label().
- Also allow overwriting disklabel even for !RAW_PART if securelevel == 0
so that installboot(8) can write bootblock against 'a' partition.
- labelsector is at top of RAW_PART, not 'a' partition.
incorrectly bombed when the exclusive lock was help by different process
(*yuck*)
lockmgr() checks for 'locking against myself' type of locking problems itself,
so no need to do any additional checks
cache based on CPU id. write-through on PXA2[15]0 B2 stepping and
earlier. write-back on C0 and C1 stepping (a.k.a PXA2[15]5 A0)
options XSCALE_CACHE_WRITE_{THROUGH,BACK} can override it.
for other XScale CPUs than PXA2xx, XSCALE_CACHE_WRITE_THROUGH works
same as before.
Burge. Simon writes,
"Here's the patch that Grant and I have been using on a combinations of
architectures and both NetBSD 1.6 and -current.
"This is based on FreeBSD - look for
/* We have to do a magic PLX poke to enable interrupts */
in
http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/wi/if_wi_pci.c
of segments to mark. However, this may be much more than lfs_nseg.
Originally this wasn't a big problem, since only the structures in the
diskblock were changed, but nowadays there's a mirror of the segflags
in the in-core superblock. This problem caused the code to walk
way past the end of that allocated area, causing memory corruption
in other kernel structures. So, use lfs_nseg as the maximum, as it should be.
While here, simplify the loop; it had become an obfuscated piece of
code overtime.
jdolecek