From: Shirish Pargaonkar <shirishpargaonkar@xxxxxxxxx> Updating extended statistics here can cause slab memory corruption when callback functions frees (mid_entry) slab memory. Signed-off-by: Shirish Pargaonkar <shirishpargaonkar@xxxxxxxxx> --- fs/cifs/connect.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-) diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 945b220..f3c5ea6 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -635,9 +635,6 @@ multi_t2_fnd: mid_entry->midState = MID_RESPONSE_RECEIVED; list_del_init(&mid_entry->qhead); mid_entry->callback(mid_entry); -#ifdef CONFIG_CIFS_STATS2 - mid_entry->when_received = jiffies; -#endif break; } mid_entry = NULL; -- 1.6.0.2 -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
