mirror of
https://github.com/apache/nuttx.git
synced 2026-08-01 20:28:58 +00:00
54b0066a69
blksize_t is currently defined as int16_t, which overflows when a filesystem reports a block size larger than 32767 bytes. This causes st_blksize to become zero, leading to an integer divide-by-zero when st_blocks is calculated in stat(). Widen blksize_t to int32_t to support larger filesystem block sizes. Update nuttx_blksize_t in include/nuttx/fs/hostfs.h to keep it consistent with include/sys/types.h. struct geometry.geo_sectorsize (include/nuttx/fs/ioctl.h) is also typed blksize_t, so every debug print of that field using a 16-bit format specifier is updated to PRId32 to match the new width: drivers/misc/ramdisk.c, drivers/mmcsd/mmcsd_spi.c, drivers/mtd/ftl.c, fs/driver/fs_blockmerge.c, drivers/mtd/smart.c, drivers/usbhost/usbhost_storage.c, drivers/mmcsd/mmcsd_sdio.c, arch/arm/src/s32k1xx/s32k1xx_eeeprom.c, arch/arm/src/lc823450/lc823450_mmcl.c. Signed-off-by: Ansh Rai <anshrai331@gmail.com> Signed-off-by: root <root@LAPTOP-9C7LKDC5.localdomain> |
||
|---|---|---|
| .. | ||
| CMakeLists.txt | ||
| driver.h | ||
| fs_blockmerge.c | ||
| fs_blockpartition.c | ||
| fs_blockproxy.c | ||
| fs_closeblockdriver.c | ||
| fs_closemtddriver.c | ||
| fs_findblockdriver.c | ||
| fs_finddriver.c | ||
| fs_findmtddriver.c | ||
| fs_mtdpartition.c | ||
| fs_mtdproxy.c | ||
| fs_openblockdriver.c | ||
| fs_registerblockdriver.c | ||
| fs_registerdriver.c | ||
| fs_registermtddriver.c | ||
| fs_registerpipedriver.c | ||
| fs_unregisterblockdriver.c | ||
| fs_unregisterdriver.c | ||
| fs_unregistermtddriver.c | ||
| fs_unregisterpipedriver.c | ||
| Make.defs | ||