71 lines
2.4 KiB
Diff
71 lines
2.4 KiB
Diff
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From 22ba393bd54b72da01ed2cd9f6705c1a7ca59d3a Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Dan=20Hor=C3=A1k?= <dan@danny.cz>
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Date: Sun, 11 Jan 2015 18:16:28 -0500
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Subject: [PATCH 1/2] fix lba calculation for BE
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---
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lib/udf/udf_fs.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/lib/udf/udf_fs.c b/lib/udf/udf_fs.c
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index a3b10d0..beaeb79 100644
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--- a/lib/udf/udf_fs.c
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+++ b/lib/udf/udf_fs.c
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@@ -167,7 +167,7 @@ udf_get_lba(const udf_file_entry_t *p_udf_fe,
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{
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/* The allocation descriptor field is filled with short_ad's. */
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udf_short_ad_t *p_ad = (udf_short_ad_t *)
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- (p_udf_fe->u.ext_attr + p_udf_fe->i_extended_attr);
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+ (p_udf_fe->u.ext_attr + uint32_from_le(p_udf_fe->i_extended_attr));
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*start = uint32_from_le(p_ad->pos);
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*end = *start +
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@@ -179,7 +179,7 @@ udf_get_lba(const udf_file_entry_t *p_udf_fe,
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{
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/* The allocation descriptor field is filled with long_ad's */
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udf_long_ad_t *p_ad = (udf_long_ad_t *)
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- (p_udf_fe->u.ext_attr + p_udf_fe->i_extended_attr);
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+ (p_udf_fe->u.ext_attr + uint32_from_le(p_udf_fe->i_extended_attr));
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*start = uint32_from_le(p_ad->loc.lba); /* ignore partition number */
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*end = *start +
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@@ -190,7 +190,7 @@ udf_get_lba(const udf_file_entry_t *p_udf_fe,
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case ICBTAG_FLAG_AD_EXTENDED:
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{
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udf_ext_ad_t *p_ad = (udf_ext_ad_t *)
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- (p_udf_fe->u.ext_attr + p_udf_fe->i_extended_attr);
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+ (p_udf_fe->u.ext_attr + uint32_from_le(p_udf_fe->i_extended_attr));
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*start = uint32_from_le(p_ad->ext_loc.lba); /* ignore partition number */
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*end = *start +
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--
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2.1.0
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From b4e3a76af159b5f0d5f006f6acd6df10d4ffaefa Mon Sep 17 00:00:00 2001
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From: Michal Toman <mtoman@redhat.com>
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Date: Tue, 13 Jan 2015 05:40:14 -0500
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Subject: [PATCH 2/2] udf_readdir: fix lba on BE
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Signed-off-by: Michal Toman <mtoman@redhat.com>
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---
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lib/udf/udf_fs.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/lib/udf/udf_fs.c b/lib/udf/udf_fs.c
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index beaeb79..a0a3903 100644
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--- a/lib/udf/udf_fs.c
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+++ b/lib/udf/udf_fs.c
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@@ -739,7 +739,7 @@ udf_readdir(udf_dirent_t *p_udf_dirent)
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const unsigned int i_len = p_udf_dirent->fid->i_file_id;
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if (DRIVER_OP_SUCCESS != udf_read_sectors(p_udf, &p_udf_dirent->fe, p_udf->i_part_start
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- + p_udf_dirent->fid->icb.loc.lba, 1)) {
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+ + uint32_from_le(p_udf_dirent->fid->icb.loc.lba), 1)) {
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udf_dirent_free(p_udf_dirent);
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return NULL;
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}
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--
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2.1.0
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