Messages in this thread Patch in this message | | | Date | Mon, 07 Dec 2009 12:07:15 +0800 | From | Xiao Guangrong <> | Subject | [PATCH 3/3] perf_event: fix __dsos__write_buildid_table() |
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The remain buff size is 'len - pos->long_name_len - 1', not 'len - pos->long_name_len + 1'
This bug is imported by: Commit-ID: 7691b1ec2e4a8d4bd88dcf88b29792399ebe1c91 Gitweb: http://git.kernel.org/tip/7691b1ec2e4a8d4bd88dcf88b29792399ebe1c91 Author: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> AuthorDate: Sun, 6 Dec 2009 20:10:49 +0900 Committer: Ingo Molnar <mingo@elte.hu> CommitDate: Sun, 6 Dec 2009 18:15:02 +0100
perf tools: Misc small fixes
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> --- tools/perf/util/header.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index 08b6759..59a9c0b 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -209,7 +209,7 @@ static int __dsos__write_buildid_table(struct list_head *head, int fd) err = do_write(fd, pos->long_name, pos->long_name_len + 1); if (err < 0) return err; - err = do_write(fd, zero_buf, len - pos->long_name_len + 1); + err = do_write(fd, zero_buf, len - pos->long_name_len - 1); if (err < 0) return err; } -- 1.6.1.2
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