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| author | andrew <andrew@FreeBSD.org> | 2016-09-07 13:57:06 +0000 |
|---|---|---|
| committer | andrew <andrew@FreeBSD.org> | 2016-09-07 13:57:06 +0000 |
| commit | 889d4f798b14219a60729bebb04799ddcdba4071 (patch) | |
| tree | a9c98fcc2c6de70ce32e9a229f4e7bcc32acfd71 /sys/boot | |
| parent | ef36d30f012060480b9012d649b1cfbeeb1d3890 (diff) | |
| download | FreeBSD-src-889d4f798b14219a60729bebb04799ddcdba4071.zip FreeBSD-src-889d4f798b14219a60729bebb04799ddcdba4071.tar.gz | |
MFC 304801:
Don't set *dev in the zfs root case, it may be NULL and will correctly be
set later in the function. This fixes a potential NULL pointer dereference
found on arm64.
Obtained from: ABT Systems Ltd
Sponsored by: The FreeBSD Foundation
Diffstat (limited to 'sys/boot')
| -rw-r--r-- | sys/boot/efi/loader/devicename.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sys/boot/efi/loader/devicename.c b/sys/boot/efi/loader/devicename.c index 8fc80eb..64a417d 100644 --- a/sys/boot/efi/loader/devicename.c +++ b/sys/boot/efi/loader/devicename.c @@ -120,7 +120,6 @@ efi_parsedev(struct devdesc **dev, const char *devspec, const char **path) free(idev); return (err); } - *dev = idev; cp = strchr(np + 1, ':'); } else #endif |
