b9a4d50032
Fix issue: https://gitee.com/src-openeuler/cifs-utils/issues/I6RRNJ Signed-off-by: Zhiqiang Liu <liuzhiqiang26@huawei.com> (cherry picked from commit 9305c08964d0f21e12f29fed187e53e5231770a2)
27 lines
736 B
Diff
27 lines
736 B
Diff
From 7156c6eca0fcf3d4a2fd2f8677b2622475c5c46e Mon Sep 17 00:00:00 2001
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From: Pavel Shilovsky <pshilov@microsoft.com>
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Date: Wed, 9 Dec 2020 11:29:40 -0800
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Subject: [PATCH] mount.cifs: fix max buffer size when parsing snapshot option
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Signed-off-by: Pavel Shilovsky <pshilov@microsoft.com>
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---
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mount.cifs.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/mount.cifs.c b/mount.cifs.c
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index ff07232..7c949cf 100644
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--- a/mount.cifs.c
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+++ b/mount.cifs.c
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@@ -1292,7 +1292,7 @@ nocopy:
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strlcat(out, ",", MAX_OPTIONS_LEN);
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out_len++;
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}
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- snprintf(out + out_len, word_len + 11, "snapshot=%s", txtbuf);
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+ snprintf(out + out_len, word_len + 10, "snapshot=%s", txtbuf);
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out_len = strlen(out);
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}
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--
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2.33.0
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