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| author | zbb <zbb@FreeBSD.org> | 2014-11-19 14:23:29 +0000 |
|---|---|---|
| committer | zbb <zbb@FreeBSD.org> | 2014-11-19 14:23:29 +0000 |
| commit | aee9f2a5a3e8aec5dcdac07f3a5bf3bfefb587ea (patch) | |
| tree | ffcc2dafa757182e54ebf468d04f3dc982995212 /lib/libc | |
| parent | caef3be9c61814aa6e41a899d2a9a33f5c6c5285 (diff) | |
| download | FreeBSD-src-aee9f2a5a3e8aec5dcdac07f3a5bf3bfefb587ea.zip FreeBSD-src-aee9f2a5a3e8aec5dcdac07f3a5bf3bfefb587ea.tar.gz | |
Stop using early_putc immediately after configuring console with cninit()
Early UART should be released right after system console initialization is
completed. Otherwise, after cninit() both early and system console coexist
what may lead to various issues (i.a. writing to unmapped early
UART address). This cannot be done in cninit_finish() since it can be
called late at the end of MI configuration.
Obtained from: Semihalf
Reviewed by: andrew
Sponsored by: The FreeBSD Foundation
Diffstat (limited to 'lib/libc')
0 files changed, 0 insertions, 0 deletions
