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| author | Patrick McHardy <kaber@trash.net> | 2010-02-10 14:17:10 +0100 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2010-02-10 14:17:10 +0100 |
| commit | 9ab99d5a43e9f283738fd9fd365539306d13eaac (patch) | |
| tree | 0214a63e3f4f7f4f187f0139e4a5d8abe453902b /kernel/trace/ftrace.c | |
| parent | 76780373190d7e8ddfb6fed06aef068e2445c743 (diff) | |
| parent | b1109bf085c8dd69537b7876ea83f914dd1fe46a (diff) | |
| download | op-kernel-dev-9ab99d5a43e9f283738fd9fd365539306d13eaac.zip op-kernel-dev-9ab99d5a43e9f283738fd9fd365539306d13eaac.tar.gz | |
Merge branch 'master' of /repos/git/net-next-2.6
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'kernel/trace/ftrace.c')
| -rw-r--r-- | kernel/trace/ftrace.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 7968762..1e6640f 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -1690,7 +1690,7 @@ ftrace_regex_lseek(struct file *file, loff_t offset, int origin) static int ftrace_match(char *str, char *regex, int len, int type) { int matched = 0; - char *ptr; + int slen; switch (type) { case MATCH_FULL: @@ -1706,8 +1706,8 @@ static int ftrace_match(char *str, char *regex, int len, int type) matched = 1; break; case MATCH_END_ONLY: - ptr = strstr(str, regex); - if (ptr && (ptr[len] == 0)) + slen = strlen(str); + if (slen >= len && memcmp(str + slen - len, regex, len) == 0) matched = 1; break; } |
