* [PATCH] perf kmem: Perform some cleanup if '--time' is given an invalid value
@ 2017-09-16 6:09 ` Christophe JAILLET
0 siblings, 0 replies; 5+ messages in thread
From: Christophe JAILLET @ 2017-09-16 6:09 UTC (permalink / raw)
To: peterz, mingo, acme, alexander.shishkin
Cc: linux-kernel, kernel-janitors, Christophe JAILLET
If the string passed in '--time' is invalid, we must do some cleanup
before leaving. As in the other error handling paths of this function.
Fixes: 2a865bd8dddd ("perf kmem: Add option to specify time window of interest")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
tools/perf/builtin-kmem.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index 24ee68ecdd42..d8f25ef8157b 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -1983,7 +1983,8 @@ int cmd_kmem(int argc, const char **argv)
if (perf_time__parse_str(&ptime, time_str) != 0) {
pr_err("Invalid time string\n");
- return -EINVAL;
+ ret = -EINVAL;
+ goto out_delete;
}
if (!strcmp(argv[0], "stat")) {
--
2.11.0
^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH] perf kmem: Perform some cleanup if '--time' is given an invalid value
@ 2017-09-16 6:09 ` Christophe JAILLET
0 siblings, 0 replies; 5+ messages in thread
From: Christophe JAILLET @ 2017-09-16 6:09 UTC (permalink / raw)
To: peterz, mingo, acme, alexander.shishkin
Cc: linux-kernel, kernel-janitors, Christophe JAILLET
If the string passed in '--time' is invalid, we must do some cleanup
before leaving. As in the other error handling paths of this function.
Fixes: 2a865bd8dddd ("perf kmem: Add option to specify time window of interest")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
tools/perf/builtin-kmem.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index 24ee68ecdd42..d8f25ef8157b 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -1983,7 +1983,8 @@ int cmd_kmem(int argc, const char **argv)
if (perf_time__parse_str(&ptime, time_str) != 0) {
pr_err("Invalid time string\n");
- return -EINVAL;
+ ret = -EINVAL;
+ goto out_delete;
}
if (!strcmp(argv[0], "stat")) {
--
2.11.0
^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [PATCH] perf kmem: Perform some cleanup if '--time' is given an invalid value
2017-09-16 6:09 ` Christophe JAILLET
@ 2017-10-19 12:37 ` Arnaldo Carvalho de Melo
-1 siblings, 0 replies; 5+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-10-19 12:37 UTC (permalink / raw)
To: Christophe JAILLET
Cc: peterz, mingo, alexander.shishkin, linux-kernel, kernel-janitors
Em Sat, Sep 16, 2017 at 08:09:36AM +0200, Christophe JAILLET escreveu:
> If the string passed in '--time' is invalid, we must do some cleanup
> before leaving. As in the other error handling paths of this function.
Thanks, applied.
- Arnaldo
> Fixes: 2a865bd8dddd ("perf kmem: Add option to specify time window of interest")
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
> ---
> tools/perf/builtin-kmem.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
> index 24ee68ecdd42..d8f25ef8157b 100644
> --- a/tools/perf/builtin-kmem.c
> +++ b/tools/perf/builtin-kmem.c
> @@ -1983,7 +1983,8 @@ int cmd_kmem(int argc, const char **argv)
>
> if (perf_time__parse_str(&ptime, time_str) != 0) {
> pr_err("Invalid time string\n");
> - return -EINVAL;
> + ret = -EINVAL;
> + goto out_delete;
> }
>
> if (!strcmp(argv[0], "stat")) {
> --
> 2.11.0
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [PATCH] perf kmem: Perform some cleanup if '--time' is given an invalid value
@ 2017-10-19 12:37 ` Arnaldo Carvalho de Melo
0 siblings, 0 replies; 5+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-10-19 12:37 UTC (permalink / raw)
To: Christophe JAILLET
Cc: peterz, mingo, alexander.shishkin, linux-kernel, kernel-janitors
Em Sat, Sep 16, 2017 at 08:09:36AM +0200, Christophe JAILLET escreveu:
> If the string passed in '--time' is invalid, we must do some cleanup
> before leaving. As in the other error handling paths of this function.
Thanks, applied.
- Arnaldo
> Fixes: 2a865bd8dddd ("perf kmem: Add option to specify time window of interest")
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
> ---
> tools/perf/builtin-kmem.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
> index 24ee68ecdd42..d8f25ef8157b 100644
> --- a/tools/perf/builtin-kmem.c
> +++ b/tools/perf/builtin-kmem.c
> @@ -1983,7 +1983,8 @@ int cmd_kmem(int argc, const char **argv)
>
> if (perf_time__parse_str(&ptime, time_str) != 0) {
> pr_err("Invalid time string\n");
> - return -EINVAL;
> + ret = -EINVAL;
> + goto out_delete;
> }
>
> if (!strcmp(argv[0], "stat")) {
> --
> 2.11.0
^ permalink raw reply [flat|nested] 5+ messages in thread
* [tip:perf/core] perf kmem: Perform some cleanup if '--time' is given an invalid value
2017-09-16 6:09 ` Christophe JAILLET
(?)
(?)
@ 2017-10-24 10:16 ` tip-bot for Christophe JAILLET
-1 siblings, 0 replies; 5+ messages in thread
From: tip-bot for Christophe JAILLET @ 2017-10-24 10:16 UTC (permalink / raw)
To: linux-tip-commits
Cc: linux-kernel, mingo, christophe.jaillet, hpa, peterz, acme, tglx,
alexander.shishkin
Commit-ID: 79f56ebe2ae33aa54c69bbc9854a9a31f622913e
Gitweb: https://git.kernel.org/tip/79f56ebe2ae33aa54c69bbc9854a9a31f622913e
Author: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
AuthorDate: Sat, 16 Sep 2017 08:09:36 +0200
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Mon, 23 Oct 2017 16:30:53 -0300
perf kmem: Perform some cleanup if '--time' is given an invalid value
If the string passed in '--time' is invalid, we must do some cleanup
before leaving. As in the other error handling paths of this function.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: kernel-janitors@vger.kernel.org
Fixes: 2a865bd8dddd ("perf kmem: Add option to specify time window of interest")
Link: http://lkml.kernel.org/r/20170916060936.28199-1-christophe.jaillet@wanadoo.fr
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-kmem.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index 24ee68e..d8f25ef 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -1983,7 +1983,8 @@ int cmd_kmem(int argc, const char **argv)
if (perf_time__parse_str(&ptime, time_str) != 0) {
pr_err("Invalid time string\n");
- return -EINVAL;
+ ret = -EINVAL;
+ goto out_delete;
}
if (!strcmp(argv[0], "stat")) {
^ permalink raw reply related [flat|nested] 5+ messages in thread
end of thread, other threads:[~2017-10-24 10:19 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2017-09-16 6:09 [PATCH] perf kmem: Perform some cleanup if '--time' is given an invalid value Christophe JAILLET
2017-09-16 6:09 ` Christophe JAILLET
2017-10-19 12:37 ` Arnaldo Carvalho de Melo
2017-10-19 12:37 ` Arnaldo Carvalho de Melo
2017-10-24 10:16 ` [tip:perf/core] " tip-bot for Christophe JAILLET
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