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<p><font size="4">Hi!</font></p>
<div class="moz-cite-prefix">On 1/21/22 11:06, Petr Vorel wrote:<br>
</div>
<blockquote type="cite" cite="mid:20220121100604.1072-1-pvorel@suse.cz">
<pre class="moz-quote-pre" wrap="">tmpfs does not support it.
Signed-off-by: Petr Vorel <a class="moz-txt-link-rfc2396E" href="mailto:pvorel@suse.cz"><pvorel@suse.cz></a>
---
testcases/kernel/io/ltp-aiodio/aiodio_append.c | 10 ++++++++--
testcases/kernel/io/ltp-aiodio/dio_append.c | 4 ++++
testcases/kernel/io/ltp-aiodio/dio_read.c | 4 ++++
testcases/kernel/io/ltp-aiodio/dio_sparse.c | 10 ++++++++--
testcases/kernel/io/ltp-aiodio/dio_truncate.c | 10 ++++++++--
5 files changed, 32 insertions(+), 6 deletions(-)
diff --git a/testcases/kernel/io/ltp-aiodio/aiodio_append.c b/testcases/kernel/io/ltp-aiodio/aiodio_append.c
index cb04b04a57..46cc74ee4e 100644
--- a/testcases/kernel/io/ltp-aiodio/aiodio_append.c
+++ b/testcases/kernel/io/ltp-aiodio/aiodio_append.c
@@ -131,8 +131,10 @@ static void setup(void)
static void cleanup(void)
{
- *run_child = 0;
- SAFE_MUNMAP(run_child, sizeof(int));
+ if (run_child) {
+ *run_child = 0;
+ SAFE_MUNMAP(run_child, sizeof(int));</pre>
</blockquote>
<pre class="moz-quote-pre" wrap="">SAFE_MUNMAP should be called always, even if *run_child == 0 (which happens if run() completed successfully).
</pre>
<blockquote type="cite" cite="mid:20220121100604.1072-1-pvorel@suse.cz">
<pre class="moz-quote-pre" wrap="">
+ }
}
static void run(void)
@@ -177,6 +179,10 @@ static struct tst_test test = {
{"b:", &str_numaio, "Number of async IO blocks (default 16)"},
{}
},
+ .skip_filesystems = (const char *[]) {
+ "tmpfs",
+ NULL
+ },
};
#else
TST_TEST_TCONF("test requires libaio and its development packages");
diff --git a/testcases/kernel/io/ltp-aiodio/dio_append.c b/testcases/kernel/io/ltp-aiodio/dio_append.c
index 59fd710e70..c099793f6c 100644
--- a/testcases/kernel/io/ltp-aiodio/dio_append.c
+++ b/testcases/kernel/io/ltp-aiodio/dio_append.c
@@ -93,4 +93,8 @@ static struct tst_test test = {
{"c:", &str_appends, "Number of appends (default 1000)"},
{}
},
+ .skip_filesystems = (const char *[]) {
+ "tmpfs",
+ NULL
+ },
};
diff --git a/testcases/kernel/io/ltp-aiodio/dio_read.c b/testcases/kernel/io/ltp-aiodio/dio_read.c
index 2c2ec4bce0..67a28147fd 100644
--- a/testcases/kernel/io/ltp-aiodio/dio_read.c
+++ b/testcases/kernel/io/ltp-aiodio/dio_read.c
@@ -177,4 +177,8 @@ static struct tst_test test = {
{"s:", &str_filesize, "File size (default 128M)"},
{}
},
+ .skip_filesystems = (const char *[]) {
+ "tmpfs",
+ NULL
+ },
};
diff --git a/testcases/kernel/io/ltp-aiodio/dio_sparse.c b/testcases/kernel/io/ltp-aiodio/dio_sparse.c
index 4ee2fbab18..39fc895d65 100644
--- a/testcases/kernel/io/ltp-aiodio/dio_sparse.c
+++ b/testcases/kernel/io/ltp-aiodio/dio_sparse.c
@@ -83,8 +83,10 @@ static void setup(void)
static void cleanup(void)
{
- *run_child = 0;
- SAFE_MUNMAP(run_child, sizeof(int));
+ if (run_child) {
+ *run_child = 0;
+ SAFE_MUNMAP(run_child, sizeof(int));
+ }
}
static void run(void)
@@ -129,4 +131,8 @@ static struct tst_test test = {
{"o:", &str_offset, "File offset (default 0)"},
{}
},
+ .skip_filesystems = (const char *[]) {
+ "tmpfs",
+ NULL
+ },
};
diff --git a/testcases/kernel/io/ltp-aiodio/dio_truncate.c b/testcases/kernel/io/ltp-aiodio/dio_truncate.c
index 4bf11c9588..1fbf83de06 100644
--- a/testcases/kernel/io/ltp-aiodio/dio_truncate.c
+++ b/testcases/kernel/io/ltp-aiodio/dio_truncate.c
@@ -107,8 +107,10 @@ static void setup(void)
static void cleanup(void)
{
- *run_child = 0;
- SAFE_MUNMAP(run_child, sizeof(int));
+ if (run_child) {
+ *run_child = 0;
+ SAFE_MUNMAP(run_child, sizeof(int));
+ }
}
static void run(void)
@@ -163,4 +165,8 @@ static struct tst_test test = {
{"c:", &str_numwrites, "Number of append & truncate (default 100)"},
{}
},
+ .skip_filesystems = (const char *[]) {
+ "tmpfs",
+ NULL
+ },
};
</pre>
</blockquote>
<p>Kind regards,<br>
</p>
<p>Andrea<br>
</p>
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