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| author | marius <marius@FreeBSD.org> | 2011-08-28 11:49:53 +0000 |
|---|---|---|
| committer | marius <marius@FreeBSD.org> | 2011-08-28 11:49:53 +0000 |
| commit | f93067d423d47174fe4e2ea18f8c995ab46972b4 (patch) | |
| tree | 1c14cc7b4b15f9acdc6cd7be1a0f833198af9c01 /sys/sparc64 | |
| parent | c2db418e2d23d525976a8a85103aac9f18391f33 (diff) | |
| download | FreeBSD-src-f93067d423d47174fe4e2ea18f8c995ab46972b4.zip FreeBSD-src-f93067d423d47174fe4e2ea18f8c995ab46972b4.tar.gz | |
Since r221218 rman_manage_region(9) actually honors rm_start and rm_end
which may cause problems when these contain garbage so zero the range
descriptors embedding the rmans when allocating them.
Approved by: re (kib)
MFC after: 3 days
Diffstat (limited to 'sys/sparc64')
| -rw-r--r-- | sys/sparc64/sbus/sbus.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/sparc64/sbus/sbus.c b/sys/sparc64/sbus/sbus.c index 5cf7ad2..dbe3859 100644 --- a/sys/sparc64/sbus/sbus.c +++ b/sys/sparc64/sbus/sbus.c @@ -303,8 +303,8 @@ sbus_attach(device_t dev) sizeof(*range), (void **)&range)) == -1) { panic("%s: error getting ranges property", __func__); } - sc->sc_rd = (struct sbus_rd *)malloc(sizeof(*sc->sc_rd) * sc->sc_nrange, - M_DEVBUF, M_NOWAIT); + sc->sc_rd = malloc(sizeof(*sc->sc_rd) * sc->sc_nrange, M_DEVBUF, + M_NOWAIT | M_ZERO); if (sc->sc_rd == NULL) panic("%s: cannot allocate rmans", __func__); /* |
