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Kernel: Don't calculate divisor in a for loop in ext2 inodes

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Bananymous 2023-11-17 19:02:01 +02:00
parent 3daf3d53a3
commit 41065d2f9a
1 changed files with 1 additions and 3 deletions
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4
kernel/kernel/FS/Ext2/Inode.cpp
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@ -56,9 +56,7 @@ namespace Kernel
const uint32_t indices_per_block = blksize() / sizeof(uint32_t);
uint32_t divisor = 1;
for (uint32_t i = 1; i < depth; i++)
divisor *= indices_per_block;
const uint32_t divisor = (depth > 1) ? indices_per_block * (depth - 1) : 1;
const uint32_t next_block = block_buffer.span().as_span<uint32_t>()[(index / divisor) % indices_per_block];
if (next_block == 0)