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!3 fix(jffs2):adapt the new jffs fs for qemu

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Merge pull request !3 from MGY917/master
This commit is contained in:
openharmony_ci
2021-03-30 15:10:49 +08:00
committed by Gitee
parent 42c2ad1126 34d4492a9f
commit fb6808fae9
1 changed files with 6 additions and 0 deletions
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fs/jffs2/super.c
+6
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@@ -94,7 +94,11 @@ int jffs2_mount(int part_no, struct jffs2_inode **root_node)
if (mtd_part->patitionnum == part_no)
break;
}
#ifndef LOSCFG_PLATFORM_QEMU_ARM_VIRT_CA7
spinor_mtd = GetMtd("spinor");
#else
spinor_mtd = (struct MtdDev *)LOS_DL_LIST_ENTRY(part_head->pstNext, mtd_partition, node_info)->mtd_info;
#endif
if (spinor_mtd == NULL) {
free(sb);
return -EPERM;
@@ -102,7 +106,9 @@ int jffs2_mount(int part_no, struct jffs2_inode **root_node)
jffs2_dev_list[part_no].blockEnd = mtd_part->end_block;
jffs2_dev_list[part_no].blockSize = spinor_mtd->eraseSize;
jffs2_dev_list[part_no].blockStart = mtd_part->start_block;
#ifndef LOSCFG_PLATFORM_QEMU_ARM_VIRT_CA7
(void)FreeMtd(spinor_mtd);
#endif
sb->jffs2_sb.mtd = mtd_part->mtd_info;
sb->s_dev = &jffs2_dev_list[part_no];