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| author | Colin King <colin.king@canonical.com> | 2015-09-14 22:35:04 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-09-29 16:00:58 +0300 |
| commit | 6a6120bc5ec9e54d3cc06e739c270b55b081abe5 (patch) | |
| tree | 920798384dd3dad9f03bd9094595784b1dd1b907 /Documentation/debugging-modules.txt | |
| parent | 12a509336701132f521c8fc22a5910478ca98cb3 (diff) | |
| download | linux-6a6120bc5ec9e54d3cc06e739c270b55b081abe5.tar.xz | |
drivers/ps3: Fix ps3-vuart null dereference
On the unlikely event that drv is null, the current code will
perform a null pointer dereference with it when printing a dev_dbg
message. Instead, the BUG_ON check on drv should be performed
before we emit the dev_dbg message.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'Documentation/debugging-modules.txt')
0 files changed, 0 insertions, 0 deletions