diff options
| author | Mikulas Patocka <mpatocka@redhat.com> | 2025-02-10 16:14:22 +0100 |
|---|---|---|
| committer | Mikulas Patocka <mpatocka@redhat.com> | 2025-02-24 11:42:09 +0100 |
| commit | 00204ae3d6712ee053353920e3ce2b00c35ef75b (patch) | |
| tree | 6e98902bbd7d7ccd01eb52a10af9a2f6150649b5 | |
| parent | a8b8a126c8573b392432b0d1b23314bda59acbfc (diff) | |
dm-integrity: set ti->error on memory allocation failure
The dm-integrity target didn't set the error string when memory
allocation failed. This patch fixes it.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Cc: stable@vger.kernel.org
| -rw-r--r-- | drivers/md/dm-integrity.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/md/dm-integrity.c b/drivers/md/dm-integrity.c index ee9f7cecd78e..f41e64f1dab2 100644 --- a/drivers/md/dm-integrity.c +++ b/drivers/md/dm-integrity.c @@ -5081,16 +5081,19 @@ try_smaller_buffer: ic->recalc_bitmap = dm_integrity_alloc_page_list(n_bitmap_pages); if (!ic->recalc_bitmap) { + ti->error = "Could not allocate memory for bitmap"; r = -ENOMEM; goto bad; } ic->may_write_bitmap = dm_integrity_alloc_page_list(n_bitmap_pages); if (!ic->may_write_bitmap) { + ti->error = "Could not allocate memory for bitmap"; r = -ENOMEM; goto bad; } ic->bbs = kvmalloc_array(ic->n_bitmap_blocks, sizeof(struct bitmap_block_status), GFP_KERNEL); if (!ic->bbs) { + ti->error = "Could not allocate memory for bitmap"; r = -ENOMEM; goto bad; } |