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[patch 5/5] vfs: remove mode parameter from vfs_symlink()

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Remove the unused mode parameter from vfs_symlink and callers.

Thanks to Tetsuo Handa for noticing.

CC: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
This commit is contained in:
Miklos Szeredi 2008-06-24 16:50:16 +02:00 committed by Al Viro
parent 7e79eedb3b
commit db2e747b14
4 changed files with 6 additions and 14 deletions
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4
fs/ecryptfs/inode.c
View File

@ -465,7 +465,6 @@ static int ecryptfs_symlink(struct inode *dir, struct dentry *dentry,
int rc;
struct dentry *lower_dentry;
struct dentry *lower_dir_dentry;
umode_t mode;
char *encoded_symname;
int encoded_symlen;
struct ecryptfs_crypt_stat *crypt_stat = NULL;
@ -473,7 +472,6 @@ static int ecryptfs_symlink(struct inode *dir, struct dentry *dentry,
lower_dentry = ecryptfs_dentry_to_lower(dentry);
dget(lower_dentry);
lower_dir_dentry = lock_parent(lower_dentry);
mode = S_IALLUGO;
encoded_symlen = ecryptfs_encode_filename(crypt_stat, symname,
strlen(symname),
&encoded_symname);
@ -482,7 +480,7 @@ static int ecryptfs_symlink(struct inode *dir, struct dentry *dentry,
goto out_lock;
}
rc = vfs_symlink(lower_dir_dentry->d_inode, lower_dentry,
encoded_symname, mode);
encoded_symname);
kfree(encoded_symname);
if (rc || !lower_dentry->d_inode)
goto out_lock;

4
fs/namei.c
View File

@ -2434,7 +2434,7 @@ asmlinkage long sys_unlink(const char __user *pathname)
return do_unlinkat(AT_FDCWD, pathname);
}
int vfs_symlink(struct inode *dir, struct dentry *dentry, const char *oldname, int mode)
int vfs_symlink(struct inode *dir, struct dentry *dentry, const char *oldname)
{
int error = may_create(dir, dentry, NULL);
@ -2483,7 +2483,7 @@ asmlinkage long sys_symlinkat(const char __user *oldname,
error = mnt_want_write(nd.path.mnt);
if (error)
goto out_dput;
error = vfs_symlink(nd.path.dentry->d_inode, dentry, from, S_IALLUGO);
error = vfs_symlink(nd.path.dentry->d_inode, dentry, from);
mnt_drop_write(nd.path.mnt);
out_dput:
dput(dentry);

10
fs/nfsd/vfs.c
View File

@ -1516,7 +1516,6 @@ nfsd_symlink(struct svc_rqst *rqstp, struct svc_fh *fhp,
struct dentry *dentry, *dnew;
__be32 err, cerr;
int host_err;
umode_t mode;
err = nfserr_noent;
if (!flen || !plen)
@ -1535,11 +1534,6 @@ nfsd_symlink(struct svc_rqst *rqstp, struct svc_fh *fhp,
if (IS_ERR(dnew))
goto out_nfserr;
mode = S_IALLUGO;
/* Only the MODE ATTRibute is even vaguely meaningful */
if (iap && (iap->ia_valid & ATTR_MODE))
mode = iap->ia_mode & S_IALLUGO;
host_err = mnt_want_write(fhp->fh_export->ex_path.mnt);
if (host_err)
goto out_nfserr;
@ -1551,11 +1545,11 @@ nfsd_symlink(struct svc_rqst *rqstp, struct svc_fh *fhp,
else {
strncpy(path_alloced, path, plen);
path_alloced[plen] = 0;
host_err = vfs_symlink(dentry->d_inode, dnew, path_alloced, mode);
host_err = vfs_symlink(dentry->d_inode, dnew, path_alloced);
kfree(path_alloced);
}
} else
host_err = vfs_symlink(dentry->d_inode, dnew, path, mode);
host_err = vfs_symlink(dentry->d_inode, dnew, path);
if (!host_err) {
if (EX_ISSYNC(fhp->fh_export))

2
include/linux/fs.h
View File

@ -1139,7 +1139,7 @@ extern int vfs_permission(struct nameidata *, int);
extern int vfs_create(struct inode *, struct dentry *, int, struct nameidata *);
extern int vfs_mkdir(struct inode *, struct dentry *, int);
extern int vfs_mknod(struct inode *, struct dentry *, int, dev_t);
extern int vfs_symlink(struct inode *, struct dentry *, const char *, int);
extern int vfs_symlink(struct inode *, struct dentry *, const char *);
extern int vfs_link(struct dentry *, struct inode *, struct dentry *);
extern int vfs_rmdir(struct inode *, struct dentry *);
extern int vfs_unlink(struct inode *, struct dentry *);