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Date: Tue, 12 Mar 2013 15:43:27 -0700 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Asias He <asias@...hat.com>, Nicholas Bellinger <nab@...ux-iscsi.org> Subject: [ 06/40] target/pscsi: Fix page increment 3.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Asias He <asias@...hat.com> commit 472b72f2db7831d7dbe22ffdff4adee3bd49b05d upstream. The page++ is wrong. It makes bio_add_pc_page() pointing to a wrong page address if the 'while (len > 0 && data_len > 0) { ... }' loop is executed more than one once. Signed-off-by: Asias He <asias@...hat.com> Signed-off-by: Nicholas Bellinger <nab@...ux-iscsi.org> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- drivers/target/target_core_pscsi.c | 1 - 1 file changed, 1 deletion(-) --- a/drivers/target/target_core_pscsi.c +++ b/drivers/target/target_core_pscsi.c @@ -1042,7 +1042,6 @@ static int pscsi_map_sg(struct se_task * bio = NULL; } - page++; len -= bytes; data_len -= bytes; off = 0; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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