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| author | jhb <jhb@FreeBSD.org> | 2006-01-03 20:39:38 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2006-01-03 20:39:38 +0000 |
| commit | 9a6ec66269f2bbf12b49df2f37cd7859c013c323 (patch) | |
| tree | b73114f64202678658711adbfa468dfa313cecb3 /sys | |
| parent | dc23cee8b8a93763105123f83ff2e28d93db6f55 (diff) | |
| download | FreeBSD-src-9a6ec66269f2bbf12b49df2f37cd7859c013c323.zip FreeBSD-src-9a6ec66269f2bbf12b49df2f37cd7859c013c323.tar.gz | |
Fix a couple of issues with the ibcs2 module event handler. First, return
success instead of EOPNOTSUPP when being loaded. Secondly, if there are no
ibcs2 processes running when a MOD_UNLOAD request is made, break out to
return success instead of falling through into the default case which
returns EOPNOTSUPP. With these fixes, I can now kldload and subsequently
kldunload the ibcs2 module.
PR: kern/82026 (and several duplicates)
Reported by: lots of folks
MFC after: 1 week
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/i386/ibcs2/ibcs2_sysvec.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/i386/ibcs2/ibcs2_sysvec.c b/sys/i386/ibcs2/ibcs2_sysvec.c index 74be782..864e89f 100644 --- a/sys/i386/ibcs2/ibcs2_sysvec.c +++ b/sys/i386/ibcs2/ibcs2_sysvec.c @@ -105,6 +105,8 @@ ibcs2_modevent(module_t mod, int type, void *unused) int rval = 0; switch(type) { + case MOD_LOAD: + break; case MOD_UNLOAD: /* if this was an ELF module we'd use elf_brand_inuse()... */ sx_slock(&allproc_lock); @@ -115,8 +117,9 @@ ibcs2_modevent(module_t mod, int type, void *unused) } } sx_sunlock(&allproc_lock); + break; default: - return (EOPNOTSUPP); + rval = EOPNOTSUPP; break; } return (rval); |
