Marcus Meissner
022fc83749
- Fixup formatting of invalid VPD pages (bnc#884779) Add: sg3_utils-Fixup-formatting-of-invalid-VPD-page-0x83.patch - sg_inq: Do not export long identifiers (bnc#884779) Add: sg3_utils-Do-not-export-long-identifiers.patch OBS-URL: https://build.opensuse.org/request/show/247421 OBS-URL: https://build.opensuse.org/package/show/Base:System/sg3_utils?expand=0&rev=44
35 lines
1.1 KiB
Diff
35 lines
1.1 KiB
Diff
From 6044f09bd55a9e215b662f8822c41b16fba523d2 Mon Sep 17 00:00:00 2001
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From: Hannes Reinecke <hare@suse.de>
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Date: Wed, 3 Sep 2014 15:52:15 +0200
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Subject: [PATCH 2/2] sg_inq: Do not export long identifiers
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Some targets (accidentally) display really long vendor specific
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IDs. These will cause a pathname overflow when udev tries to
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generate links based on that name.
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So skip any vendor-specific IDs which are longer than 128 characters;
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vendor-specific IDs are of limited usage anyway.
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References: bnc#884779
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Signed-off-by: Hannes Reinecke <hare@suse.de>
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---
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src/sg_inq.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/src/sg_inq.c b/src/sg_inq.c
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index a78960f..74b11ff 100644
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--- a/src/sg_inq.c
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+++ b/src/sg_inq.c
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@@ -1827,6 +1827,8 @@ export_dev_ids(unsigned char * buff, int len, int verbose)
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}
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switch (desig_type) {
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case 0: /* vendor specific */
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+ if (i_len > 128)
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+ break;
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printf("SCSI_IDENT_%s_VENDOR=", assoc_str);
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if ((2 == c_set) || (3 == c_set)) { /* ASCII or UTF-8 */
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k = encode_whitespaces(ip, i_len);
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--
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1.8.4.5
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