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| author | H. Peter Anvin <hpa@zytor.com> | 2010-02-16 13:52:09 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-02-16 13:52:09 -0800 |
| commit | f94acac11bb41676ec47d457317eb027e90bb441 (patch) | |
| tree | e68c0d47f96c2078db117c238ac81e4fb18dd592 | |
| parent | b4ce3fadde8ffb9b306e8d33bb2710f2f8faadae (diff) | |
| download | syslinux-f94acac11bb41676ec47d457317eb027e90bb441.tar.gz | |
ext2: drop any 64K limit
There is no point in maintaining a 64K limit; this is handled at a
lower level in the disk I/O library if appropriate.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
| -rw-r--r-- | core/Makefile | 2 | ||||
| -rw-r--r-- | core/fs/ext2/ext2.c | 8 |
2 files changed, 4 insertions, 6 deletions
diff --git a/core/Makefile b/core/Makefile index 707aad79..b92630bc 100644 --- a/core/Makefile +++ b/core/Makefile @@ -26,6 +26,8 @@ include $(topdir)/MCONFIG.embedded OPTFLAGS = INCLUDES = -I./include -I$(com32)/include +CFLAGS += -DDEBUG + # This is very similar to cp437; technically it's for Norway and Denmark, # but it's unlikely the characters that are different will be used in # filenames by other users. diff --git a/core/fs/ext2/ext2.c b/core/fs/ext2/ext2.c index fcf5cb95..bc758249 100644 --- a/core/fs/ext2/ext2.c +++ b/core/fs/ext2/ext2.c @@ -120,15 +120,11 @@ static uint32_t ext2_getfssec(struct file *file, char *buf, /* get the consective sectors count */ do { - con_sec_cnt ++; - sectors --; + con_sec_cnt++; + sectors--; if (sectors <= 0) break; - /* if sectors >= the sectors left in the 64K block, break and read */ - if (sectors >= (((~(uint32_t)buf&0xffff)|((uint32_t)buf&0xffff0000)) + 1)) - break; - sector_idx++; next_sector++; } while (next_sector == linsector(inode, sector_idx)); |