diff options
| author | Amlal El Mahrouss <amlal@nekernel.org> | 2025-06-22 15:25:25 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-06-22 15:25:25 +0200 |
| commit | ca9e44487653fdc860ce55cfc8db8d7096eb80d6 (patch) | |
| tree | b8cee779d825c7105932a5445252d9ad946fe7ab | |
| parent | ae4928494d037a48e1915f8a71f3b621b59317cb (diff) | |
| parent | 3399b3b72308acc22f9fa80140131eefbf76a8b9 (diff) | |
Merge pull request #46 from 0xf00sec/0xf00sec-patch-6.2
rt_copy_memory_safe: HeFS+FileSystemParser.cc
| -rw-r--r-- | dev/kernel/src/FS/HeFS+FileSystemParser.cc | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/dev/kernel/src/FS/HeFS+FileSystemParser.cc b/dev/kernel/src/FS/HeFS+FileSystemParser.cc index 39f8c0a1..b2e894d0 100644 --- a/dev/kernel/src/FS/HeFS+FileSystemParser.cc +++ b/dev/kernel/src/FS/HeFS+FileSystemParser.cc @@ -798,11 +798,11 @@ _Output Bool HeFileSystemParser::Format(_Input _Output DriveTrait* mnt, _Input c return NO; } - rt_copy_memory((VoidPtr) "fs/hefs-packet", mnt->fPacket.fPacketMime, - rt_string_len("fs/hefs-packet")); + rt_copy_memory_safe((VoidPtr) "fs/hefs-packet", mnt->fPacket.fPacketMime, + rt_string_len("fs/hefs-packet"), sizeof(mnt->fPacket.fPacketMime)); urt_copy_memory((VoidPtr) vol_name, boot->fVolName, urt_string_len(vol_name) + 1); - rt_copy_memory((VoidPtr) kHeFSMagic, boot->fMagic, kHeFSMagicLen - 1); + rt_copy_memory_safe((VoidPtr) kHeFSMagic, boot->fMagic, kHeFSMagicLen - 1, sizeof(boot->fMagic)); if (mnt->fLbaStart > mnt->fLbaEnd) { err_global_get() = kErrorDiskIsCorrupted; @@ -906,8 +906,8 @@ _Output Bool HeFileSystemParser::INodeDirectoryCtlManip(_Input DriveTrait* mnt, HEFS_BOOT_NODE* boot = (HEFS_BOOT_NODE*) mm_alloc_ptr(sizeof(HEFS_BOOT_NODE), Yes, No); - rt_copy_memory((VoidPtr) "fs/hefs-packet", mnt->fPacket.fPacketMime, - rt_string_len("fs/hefs-packet")); + rt_copy_memory_safe((VoidPtr) "fs/hefs-packet", mnt->fPacket.fPacketMime, + rt_string_len("fs/hefs-packet"), sizeof(mnt->fPacket.fPacketMime)); mnt->fPacket.fPacketLba = mnt->fLbaStart; mnt->fPacket.fPacketSize = sizeof(HEFS_BOOT_NODE); @@ -992,8 +992,8 @@ _Output Bool HeFileSystemParser::INodeManip(_Input DriveTrait* mnt, VoidPtr bloc return NO; } - rt_copy_memory((VoidPtr) "fs/hefs-packet", mnt->fPacket.fPacketMime, - rt_string_len("fs/hefs-packet")); + rt_copy_memory_safe((VoidPtr) "fs/hefs-packet", mnt->fPacket.fPacketMime, + rt_string_len("fs/hefs-packet"), sizeof(mnt->fPacket.fPacketMime)); mnt->fPacket.fPacketLba = mnt->fLbaStart; mnt->fPacket.fPacketSize = sizeof(HEFS_BOOT_NODE); @@ -1078,8 +1078,8 @@ _Output Bool HeFileSystemParser::INodeCtlManip(_Input DriveTrait* mnt, _Input co return NO; } - rt_copy_memory((VoidPtr) "fs/hefs-packet", mnt->fPacket.fPacketMime, - rt_string_len("fs/hefs-packet")); + rt_copy_memory_safe((VoidPtr) "fs/hefs-packet", mnt->fPacket.fPacketMime, + rt_string_len("fs/hefs-packet"), sizeof(mnt->fPacket.fPacketMime)); mnt->fPacket.fPacketLba = mnt->fLbaStart; mnt->fPacket.fPacketSize = sizeof(HEFS_BOOT_NODE); |