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| author | Roel Kluin <12o3l@tiscali.nl> | 2008-04-28 17:15:41 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-05-01 14:44:38 -0700 |
| commit | 35a398abdc1b5111b62bca9174bc5ccf973ab6dc (patch) | |
| tree | c7e5f27e52de3cbd034656e2e88a2fdc28f360fd /mm | |
| parent | f2645293d3aa4ecde52a3f5e6982b43d60171f36 (diff) | |
| download | lwn-35a398abdc1b5111b62bca9174bc5ccf973ab6dc.tar.gz lwn-35a398abdc1b5111b62bca9174bc5ccf973ab6dc.zip | |
dz: test after postfix decrement fails in dz_console_putchar()
commit 1ecf0d0cd28a4bfed3009f752061998e52d14db2 upstream
When loops reaches 0 the postfix decrement still subtracts, so the subsequent
test fails.
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Acked-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: Johannes Weiner <hannes@saeurebad.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions