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| author | Tom Rini <trini@konsulko.com> | 2017-09-26 20:44:32 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-10-06 11:28:21 -0400 |
| commit | 48ee0a87bc46a6f863ffd9e0396b7a068dd68c50 (patch) | |
| tree | 92149ed9436f7883998392f912cfa2a1906ac896 /cmd/time.c | |
| parent | c667723ffb50b00585b729ee0da7b0e8c93ffa13 (diff) | |
| download | u-boot-48ee0a87bc46a6f863ffd9e0396b7a068dd68c50.zip u-boot-48ee0a87bc46a6f863ffd9e0396b7a068dd68c50.tar.gz u-boot-48ee0a87bc46a6f863ffd9e0396b7a068dd68c50.tar.bz2 | |
cmd/pxe.c: Rework initrd and bootargs handling slightly
For the initrd portion of handling our bootm arguments we do not have a
sufficiently long enough buffer for some improbable 64bit cases. Expand
this buffer to allow for a 64bit address and almost 256MB initrd to be
used. Make use of strncpy/strncat when constructing the values here
since we know what the worst case valid values are, length wise.
Similarly for bootargs themselves, we need to make use of strlen/sizeof
and strncpy/strncat to ensure that we don't overflow bootargs itself.
Cc: Simon Glass <sjg@chromium.org>
Cc: Alexander Graf <agraf@suse.de>
Reported-by: Coverity (CID: 131256)
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'cmd/time.c')
0 files changed, 0 insertions, 0 deletions