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| author | Neil Brown <neilb@suse.de> | 2008-05-15 15:50:45 +1000 |
|---|---|---|
| committer | Neil Brown <neilb@suse.de> | 2008-05-15 15:50:45 +1000 |
| commit | 3b0896f89988923c314cfb07454dde23b1b401fc (patch) | |
| tree | 3b04e261219c01919d313d562838ca94de76e7d5 /util.c | |
| parent | ddd1a492519d61587cdd92660b875b82f4832176 (diff) | |
| download | mdadm-3b0896f89988923c314cfb07454dde23b1b401fc.tar.gz mdadm-3b0896f89988923c314cfb07454dde23b1b401fc.tar.xz mdadm-3b0896f89988923c314cfb07454dde23b1b401fc.zip | |
Fix possible NULL dereference in super_by_fd
Diffstat (limited to 'util.c')
| -rw-r--r-- | util.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -757,7 +757,8 @@ struct supertype *super_by_fd(int fd) if (sra) sysfs_free(sra); - st->sb = NULL; + if (st) + st->sb = NULL; return st; } |