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Date: Mon, 25 Feb 2013 16:55:05 +0100 From: Jan Kara <jack@...e.cz> To: Ted Tso <tytso@....edu> Cc: linux-ext4@...r.kernel.org, Jan Kara <jack@...e.cz> Subject: [PATCH 1/4] e2p: Fix 's' handling in parse_num_blocks2() parse_num_blocks2() wrongly did: num << 1; when log_block_size < 0. That is obviously wrong as such statement has no effect (and the compiler properly warns about it). Callers expect returned value to be in bytes when log_block_size < 0 so fix the statement accordingly. Signed-off-by: Jan Kara <jack@...e.cz> --- lib/e2p/parse_num.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/lib/e2p/parse_num.c b/lib/e2p/parse_num.c index cb0dc5b..e8d6283 100644 --- a/lib/e2p/parse_num.c +++ b/lib/e2p/parse_num.c @@ -42,7 +42,7 @@ unsigned long long parse_num_blocks2(const char *arg, int log_block_size) break; case 's': if (log_block_size < 0) - num << 1; + num <<= 9; else num >>= (1+log_block_size); break; -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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