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| author | Jean-Philippe Brucker <jean-philippe.brucker@arm.com> | 2019-02-01 16:26:08 +0000 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2019-02-05 09:34:49 +0000 |
| commit | ea5736805190e912903c27c9f17c7a4341a405e9 (patch) | |
| tree | cc5eae5f498457b244da24775b0425f520bb5286 /drivers/firmware/arm_scmi/bus.c | |
| parent | d23c808c6fc6132e812690648e14c0d6b0cbe273 (diff) | |
arm64: kexec_file: handle empty command-line
Calling strlen() on cmdline == NULL produces a kernel oops. Since having
a NULL cmdline is valid, handle this case explicitly.
Fixes: 52b2a8af7436 ("arm64: kexec_file: load initrd and device-tree")
Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'drivers/firmware/arm_scmi/bus.c')
0 files changed, 0 insertions, 0 deletions