Mintsuki
35ade5f557
misc: Remove unnecessary casts in CHECKED_ADD/CHECKED_MUL calls
2026-04-02 22:21:54 +02:00
Mintsuki
1c2942c5f8
lib/part: Check for overflow in cache block size calculation
2026-04-02 01:44:58 +02:00
Mintsuki
1b5b8e4620
misc: Add CHECKED_MUL macro, use it for all overflow-checked multiplications
2026-04-02 01:44:58 +02:00
Mintsuki
cc586e6cc0
misc: Use CHECKED_ADD for overflow-checked additions
2026-03-31 15:31:50 +02:00
Mintsuki
a572d94ca5
lib/part: Add overflow check to cache_block() end sector calculation
2026-02-05 13:10:31 +01:00
Mintsuki
5f421d27d5
lib/part: Clamp xfer_size to remaining sectors in volume in cache_blocks()
...
Do this rather than retrying over and over which can cause hangs on certain machines besides it being uglier code.
It also fixes an issue where the block cache will be incomplete if decrementing xfer_size, without checks for that.
2026-02-05 10:22:06 +01:00
Mintsuki
352fb9a6cf
drivers/disk: Normalise sect_count to always be in 512-byte blocks
2026-02-04 07:42:27 +01:00
Mintsuki
f08bda6dd2
part: Remove mathematically impossible overflow check
2026-01-13 01:03:08 +01:00
Mintsuki
0602546ad2
fs,lib: Check volume_read() and read_cluster_from_map() return values
2026-01-04 16:11:05 +01:00
Mintsuki
3db3f0971a
misc: Replace some integer overflow check patterns with builtin functions
2025-12-28 00:13:26 +01:00
Mintsuki
4515fa62dc
lib/part: Ensure that the sect_count variable is not -1 before computing part_size
2025-12-27 20:58:50 +01:00
Mintsuki
40f84d0e77
fs, lib/part: Use builtin overflow detection for arithmetic operations
2025-12-26 11:14:57 +01:00
Mintsuki
3e5eb63856
lib/part: Add bounds checking to volume_read() function
2025-12-26 02:46:47 +01:00
Mintsuki
6598649c02
lib/part: Get rid of overzealous check added in 055e9a203a
2025-12-24 23:02:09 +01:00
Mintsuki
055e9a203a
lib/part: Miscellaneous security and bug fixes
2025-12-24 22:18:11 +01:00
Mintsuki
d0e8016ed7
lib/part: Remove ancient echfs partition check
2025-11-23 04:29:16 +01:00
mintsuki
c44f514738
misc: Rename UEFI and BIOS define macros
2022-09-02 02:29:12 +02:00
mintsuki
07080dcbc2
misc: blib.h -> misc.h
2022-08-26 23:44:47 +02:00
mintsuki
c23eac8018
mbr: Make detection more lax. Addresses #185
2022-07-28 22:48:04 +02:00
mintsuki
ffb4ba6f55
mbr: Relax MBR validation requirements. Closes #195
2022-07-16 17:32:27 +02:00
mintsuki
62c029c218
chainload: Implement MBR_ID config option. Closes #190
2022-07-11 01:30:54 +02:00
mintsuki
1ac1343059
mbr: Add extra FAT32 and NTFS signatures to validity check
2022-07-10 22:46:08 +02:00
mintsuki
180eb8490a
part: Misc EBR-related bug fixes. Fixes #189
2022-07-06 03:17:11 +02:00
mintsuki
0f5a467a78
uri: Add fslabel:// URI scheme as mentioned in #188
2022-07-02 10:43:10 +02:00
mintsuki
857dcbbfe7
part: Fix broken sector count normalisation calculation
2022-07-01 18:32:18 +02:00
mintsuki
20640083d8
part: Fix long standing issue with GPT logical block sizes and implement lsvol console command
2022-07-01 17:30:53 +02:00
mintsuki
c8973ed681
fat: Improve detection code
2022-05-07 16:24:04 +02:00
mintsuki
a51f8a39c0
limine: Add modules request
2022-03-16 06:49:41 +01:00
mintsuki
400202d926
misc: stage23 -> common
2022-02-03 10:38:43 +01:00
