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author | Roman Sobanski <roman.sobanski@intel.com> | 2018-04-27 12:12:21 +0200 |
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committer | Dimitri John Ledkov <xnox@ubuntu.com> | 2018-05-15 12:10:33 +0100 |
commit | 0a7e47e72a9ceaecdeeb960a511281b6fe5b5b4e (patch) | |
tree | 3b189127f7aaa62e1dfc8d24aa60c44303d8a5d3 | |
parent | d1c489f6ac587671ac1ae264972e6dd69e21cd5f (diff) |
[PATCH 9/9] mdadm/grow: correct size and chunk_size casting
With commit 4b74a905a67e
("mdadm/grow: Component size must be larger than chunk size") mdadm returns
incorrect message if size given to grow was greater than 2 147 483 647 K.
Cast chunk_size to "unsigned long long" instead of casting size to "int".
Signed-off-by: Roman Sobanski <roman.sobanski@intel.com>
Signed-off-by: Jes Sorensen <jsorensen@fb.com>
Gbp-Pq: Name 0009-mdadm-grow-correct-size-and-chunk_size-casting.patch
-rw-r--r-- | Grow.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1821,7 +1821,7 @@ int Grow_reshape(char *devname, int fd, } if (array.level > 1 && s->size > 1 && - (array.chunk_size / 1024) > (int)s->size) { + (unsigned long long) (array.chunk_size / 1024) > s->size) { pr_err("component size must be larger than chunk size.\n"); return 1; } |