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| author | Al Viro <viro@zeniv.linux.org.uk> | 2010-01-31 23:09:29 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2010-03-03 20:07:57 +0100 |
| commit | 7e7742ee005c887b86fd1fd38d5b48419329dfa0 (patch) | |
| tree | d3bfe43e360fe53a2c07ce2014f2f4714aa24b4b /fs/hpfs/dentry.c | |
| parent | new helper: iterate_mounts() (diff) | |
| download | linux-7e7742ee005c887b86fd1fd38d5b48419329dfa0.tar.xz linux-7e7742ee005c887b86fd1fd38d5b48419329dfa0.zip | |
sanitize signedness/const for pointers to char in hpfs a bit
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/hpfs/dentry.c')
| -rw-r--r-- | fs/hpfs/dentry.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/fs/hpfs/dentry.c b/fs/hpfs/dentry.c index 940d6d150bee..67d9d36b3d5f 100644 --- a/fs/hpfs/dentry.c +++ b/fs/hpfs/dentry.c @@ -20,8 +20,8 @@ static int hpfs_hash_dentry(struct dentry *dentry, struct qstr *qstr) if (l == 1) if (qstr->name[0]=='.') goto x; if (l == 2) if (qstr->name[0]=='.' || qstr->name[1]=='.') goto x; - hpfs_adjust_length((char *)qstr->name, &l); - /*if (hpfs_chk_name((char *)qstr->name,&l))*/ + hpfs_adjust_length(qstr->name, &l); + /*if (hpfs_chk_name(qstr->name,&l))*/ /*return -ENAMETOOLONG;*/ /*return -ENOENT;*/ x: @@ -38,14 +38,16 @@ static int hpfs_compare_dentry(struct dentry *dentry, struct qstr *a, struct qst { unsigned al=a->len; unsigned bl=b->len; - hpfs_adjust_length((char *)a->name, &al); - /*hpfs_adjust_length((char *)b->name, &bl);*/ + hpfs_adjust_length(a->name, &al); + /*hpfs_adjust_length(b->name, &bl);*/ /* 'a' is the qstr of an already existing dentry, so the name * must be valid. 'b' must be validated first. */ - if (hpfs_chk_name((char *)b->name, &bl)) return 1; - if (hpfs_compare_names(dentry->d_sb, (char *)a->name, al, (char *)b->name, bl, 0)) return 1; + if (hpfs_chk_name(b->name, &bl)) + return 1; + if (hpfs_compare_names(dentry->d_sb, a->name, al, b->name, bl, 0)) + return 1; return 0; } |