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| author | Toomas Soome <tsoome@FreeBSD.org> | 2019-11-03 13:03:47 +0000 |
|---|---|---|
| committer | Toomas Soome <tsoome@FreeBSD.org> | 2019-11-03 13:03:47 +0000 |
| commit | f4ed0045735d88aa681b4933072ff35a890a86a0 (patch) | |
| tree | ca211da22534ea04250b0dab9212afc5654aac83 /stand/libsa | |
| parent | 83ba1468ab9d92804507ce44f31965f51252c9d4 (diff) | |
| download | src-f4ed0045735d88aa681b4933072ff35a890a86a0.tar.gz src-f4ed0045735d88aa681b4933072ff35a890a86a0.zip | |
loader: should check malloc in zfs_dev_open
malloc can return NULL.
Notes
Notes:
svn path=/head/; revision=354282
Diffstat (limited to 'stand/libsa')
| -rw-r--r-- | stand/libsa/zfs/zfs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/stand/libsa/zfs/zfs.c b/stand/libsa/zfs/zfs.c index 6a8d523fb798..987ed4666ad3 100644 --- a/stand/libsa/zfs/zfs.c +++ b/stand/libsa/zfs/zfs.c @@ -669,6 +669,8 @@ zfs_dev_open(struct open_file *f, ...) if (!spa) return (ENXIO); mount = malloc(sizeof(*mount)); + if (mount == NULL) + return (ENOMEM); rv = zfs_mount(spa, dev->root_guid, mount); if (rv != 0) { free(mount); |