Messages in this thread Patch in this message | | | From | Christophe Jaillet <> | Subject | [PATCH] s390: char: Free memory on error path. | Date | Mon, 19 Jan 2015 23:02:00 +0100 |
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Free allocated page in case of error returned by hmcdrv_ftp_startup.
Signed-off-by: Christophe Jaillet <christophe.jaillet@wanadoo.fr> --- 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); -- 2.1.0
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