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| author | Colin Ian King <[email protected]> | 2019-10-28 07:06:47 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2019-11-04 14:01:23 +0000 |
| commit | 063f097fd65a90fca2cd49411a2d6e35b8ca25db (patch) | |
| tree | f423370f4fad75a99996c1cf433d483abfe1b662 /drivers/net/xen-netback/interface.c | |
| parent | intel_th: msu: Fix an uninitialized mutex (diff) | |
| download | kernel-063f097fd65a90fca2cd49411a2d6e35b8ca25db.tar.gz kernel-063f097fd65a90fca2cd49411a2d6e35b8ca25db.zip | |
intel_th: msu: Fix missing allocation failure check on a kstrndup
Commit 615c164da0eb ("intel_th: msu: Introduce buffer interface") forgot
to add a NULL pointer check for the value returned from kstrdup(), which
will be troublesome if the allocation fails.
Fix that by adding the check.
Addresses-Coverity: ("Dereference null return")
Fixes: 615c164da0eb ("intel_th: msu: Introduce buffer interface")
Signed-off-by: Colin Ian King <[email protected]>
[alexander.shishkin: amended the commit message]
Signed-off-by: Alexander Shishkin <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Link: https://lore.kernel.org/lkml/[email protected]/
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/net/xen-netback/interface.c')
0 files changed, 0 insertions, 0 deletions