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| author | Bui Quang Minh <minhquangbui99@gmail.com> | 2020-12-04 09:24:49 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-30 13:25:42 +0300 |
| commit | 7a9534ce92700ec04885b1eefe319fa877b5f5e4 (patch) | |
| tree | a1a40b4d140d8450ad7a6097040c29b377727bdb /sound | |
| parent | 013a9ef37f8497915979bd6a17d5a0af79f4c10d (diff) | |
| download | linux-7a9534ce92700ec04885b1eefe319fa877b5f5e4.tar.xz | |
USB: dummy-hcd: Fix uninitialized array use in init()
commit e90cfa813da7a527785033a0b247594c2de93dd8 upstream.
This error path
err_add_pdata:
for (i = 0; i < mod_data.num; i++)
kfree(dum[i]);
can be triggered when not all dum's elements are initialized.
Fix this by initializing all dum's elements to NULL.
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Bui Quang Minh <minhquangbui99@gmail.com>
Link: https://lore.kernel.org/r/1607063090-3426-1-git-send-email-minhquangbui99@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions