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ext2fs: Correct off-by-one errors in FFTODT() and DDTOFT().

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Submitted by:	Christoph Mallon
MFC after:	2 weeks
This commit is contained in:
Pedro F. Giffuni 2013-02-05 03:13:05 +00:00
parent 666116e4a3
commit ef024b0da9
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=246349
1 changed files with 2 additions and 2 deletions
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4
sys/fs/ext2fs/ext2_lookup.c
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@ -89,7 +89,7 @@ static u_char ext2_ft_to_dt[] = {
DT_LNK, /* EXT2_FT_SYMLINK */
};
#define FTTODT(ft) \
((ft) > nitems(ext2_ft_to_dt) ? DT_UNKNOWN : ext2_ft_to_dt[(ft)])
((ft) < nitems(ext2_ft_to_dt) ? ext2_ft_to_dt[(ft)] : DT_UNKNOWN)
static u_char dt_to_ext2_ft[] = {
EXT2_FT_UNKNOWN, /* DT_UNKNOWN */
@ -109,7 +109,7 @@ static u_char dt_to_ext2_ft[] = {
EXT2_FT_UNKNOWN, /* DT_WHT */
};
#define DTTOFT(dt) \
((dt) > nitems(dt_to_ext2_ft) ? EXT2_FT_UNKNOWN : dt_to_ext2_ft[(dt)])
((dt) < nitems(dt_to_ext2_ft) ? dt_to_ext2_ft[(dt)] : EXT2_FT_UNKNOWN)
static int ext2_dirbadentry(struct vnode *dp, struct ext2fs_direct_2 *de,
int entryoffsetinblock);