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| author | Wu Guanghao <wuguanghao3@huawei.com> | 2021-08-16 15:24:51 +0800 |
|---|---|---|
| committer | Jes Sorensen <jsorensen@fb.com> | 2021-10-08 06:01:40 -0400 |
| commit | 546047688e1c64638f462147c755b58119cabdc8 (patch) | |
| tree | 37fbe27c8a3355d330a271da319820aab31ad5c9 | |
| parent | feeb2785e67f084cb5d706fe5f074ade50bece78 (diff) | |
| download | mdadm-546047688e1c64638f462147c755b58119cabdc8.tar.gz | |
mdadm: fix coredump of mdadm --monitor -r
The --monitor -r option requires a parameter, otherwise a null pointer will be manipulated
when converting to integer data, and a coredump will appear.
Segmentation fault (core dumped)
Signed-off-by: Wu Guanghao <wuguanghao3@huawei.com>
Acked-by: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
Signed-off-by: Jes Sorensen <jsorensen@fb.com>
| -rw-r--r-- | ReadMe.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -81,11 +81,11 @@ char Version[] = "mdadm - v" VERSION " - " VERS_DATE EXTRAVERSION "\n"; * found, it is started. */ -char short_options[]="-ABCDEFGIQhVXYWZ:vqbc:i:l:p:m:n:x:u:c:d:z:U:N:sarfRSow1tye:k:"; +char short_options[]="-ABCDEFGIQhVXYWZ:vqbc:i:l:p:m:r:n:x:u:c:d:z:U:N:safRSow1tye:k"; char short_bitmap_options[]= - "-ABCDEFGIQhVXYWZ:vqb:c:i:l:p:m:n:x:u:c:d:z:U:N:sarfRSow1tye:k:"; + "-ABCDEFGIQhVXYWZ:vqb:c:i:l:p:m:r:n:x:u:c:d:z:U:N:sarfRSow1tye:k:"; char short_bitmap_auto_options[]= - "-ABCDEFGIQhVXYWZ:vqb:c:i:l:p:m:n:x:u:c:d:z:U:N:sa:rfRSow1tye:k:"; + "-ABCDEFGIQhVXYWZ:vqb:c:i:l:p:m:r:n:x:u:c:d:z:U:N:sa:rfRSow1tye:k:"; struct option long_options[] = { {"manage", 0, 0, ManageOpt}, |