Hi there,
this is my first patch, so feel free to show me anything I did wrong, so
that I can improve next proposals.
Thanks in advance.
CJ
Le 19/01/2015 23:02, Christophe Jaillet a écrit :
Free allocated page in case of error returned by hmcdrv_ftp_startup.
Signed-off-by: Christophe Jaillet <christophe.jaillet@xxxxxxxxxx>
---
drivers/s390/char/hmcdrv_ftp.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/s390/char/hmcdrv_ftp.c b/drivers/s390/char/hmcdrv_ftp.c
index 4bd6332..f6e00af 100644
--- a/drivers/s390/char/hmcdrv_ftp.c
+++ b/drivers/s390/char/hmcdrv_ftp.c
@@ -199,8 +199,10 @@ int hmcdrv_ftp_probe(void)
rc = hmcdrv_ftp_startup();
- if (rc)
+ if (rc) {
+ free_page((unsigned long) ftp.buf);
return rc;
+ }
rc = hmcdrv_ftp_do(&ftp);
free_page((unsigned long) ftp.buf);
--
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