From: Jie Liu <jeff.liu@xxxxxxxxxx> Free sc->sc_page when releasing a struct o2net_sock_container object to avoid memory leaks. This issue has been fixed by Younger Liu for OCFS2, so I sync that patch to zcache as we share the same network code base. Cc: Younger Liu <younger.liu@xxxxxxxxxx> Cc: Bob Liu <bob.liu@xxxxxxxxxx> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Cc: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> Signed-off-by: Jie Liu <jeff.liu@xxxxxxxxxx> --- drivers/staging/zcache/ramster/tcp.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/staging/zcache/ramster/tcp.c b/drivers/staging/zcache/ramster/tcp.c index f6e1e52..f74881e 100644 --- a/drivers/staging/zcache/ramster/tcp.c +++ b/drivers/staging/zcache/ramster/tcp.c @@ -403,6 +403,9 @@ static void sc_kref_release(struct kref *kref) sc->sc_node = NULL; r2net_debug_del_sc(sc); + + if (sc->sc_page) + __free_page(sc->sc_page); kfree(sc); } -- 1.7.9.5 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
