Groups > linux.kernel > #1519327

[patch] staging: lustre: lov: crash in error handling

From	Dan Carpenter <dan.carpenter@oracle.com>
Newsgroups	linux.kernel
Subject	[patch] staging: lustre: lov: crash in error handling
Date	2016-11-10 20:50 +0100
Message-ID	<sC3we-2e1-25@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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We accidentally made this unsigned so now the error handling will loop
until it crashes.

Fixes: 55051039fdad ('staging: lustre: lov: remove LSM from struct lustre_md')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

diff --git a/drivers/staging/lustre/lustre/lov/lov_ea.c b/drivers/staging/lustre/lustre/lov/lov_ea.c
index 53db170..2e2abed 100644
--- a/drivers/staging/lustre/lustre/lov/lov_ea.c
+++ b/drivers/staging/lustre/lustre/lov/lov_ea.c
@@ -81,7 +81,7 @@ struct lov_stripe_md *lsm_alloc_plain(u16 stripe_count)
 	size_t oinfo_ptrs_size, lsm_size;
 	struct lov_stripe_md *lsm;
 	struct lov_oinfo     *loi;
-	unsigned int i;
+	int i;
 
 	LASSERT(stripe_count <= LOV_MAX_STRIPE_COUNT);

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[patch] staging: lustre: lov: crash in error handling Dan Carpenter <dan.carpenter@oracle.com> - 2016-11-10 20:50 +0100

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