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FIX: [uboot] additional patch for ext4 read errors with newer kernels 

BugzID: 55425
This commit is contained in:
Marcel Reichmuth 2019-01-31 14:06:22 +01:00 committed by Moritz Rosenthal
parent 59adf3fe0e
commit 06c6857a6c
1 changed files with 2 additions and 2 deletions
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4
fs/ext4/ext4_common.c
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@ -1423,7 +1423,7 @@ static struct ext4_extent_header *ext4fs_get_extent_block
{ {
struct ext4_extent_idx *index; struct ext4_extent_idx *index;
unsigned long long block; unsigned long long block;
struct ext_filesystem *fs = get_fs(); int blksz = EXT2_BLOCK_SIZE(data);
int i; int i;
while (1) { while (1) {
@ -1447,7 +1447,7 @@ static struct ext4_extent_header *ext4fs_get_extent_block
block = le32_to_cpu(index[i].ei_leaf_hi); block = le32_to_cpu(index[i].ei_leaf_hi);
block = (block << 32) + le32_to_cpu(index[i].ei_leaf_lo); block = (block << 32) + le32_to_cpu(index[i].ei_leaf_lo);
if (ext4fs_devread(block << log2_blksz, 0, fs->blksz, buf)) if (ext4fs_devread(block << log2_blksz, 0, blksz, buf))
ext_block = (struct ext4_extent_header *)buf; ext_block = (struct ext4_extent_header *)buf;
else else
return 0; return 0;