diff options
| author | David Vrabel <david.vrabel@csr.com> | 2010-02-25 13:35:22 +0000 |
|---|---|---|
| committer | David Vrabel <david.vrabel@csr.com> | 2010-02-25 13:35:22 +0000 |
| commit | 03806fa20f6a081493a731a4b18ea66317f9f947 (patch) | |
| tree | 630796c65c501e3612253ee4d4af58082a5f984c /kernel/trace/ftrace.c | |
| parent | 35fb2a816a06ded2a3ff83d896c34b83c8e1d556 (diff) | |
| parent | baac35c4155a8aa826c70acee6553368ca5243a2 (diff) | |
| download | op-kernel-dev-03806fa20f6a081493a731a4b18ea66317f9f947.zip op-kernel-dev-03806fa20f6a081493a731a4b18ea66317f9f947.tar.gz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-upstream
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; } |
