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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-22 17:42:14 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-22 17:42:14 -0800 |
| commit | be5e6616dd74e17fdd8e16ca015cfef94d49b467 (patch) | |
| tree | a18826e557f0d6636f1e05a4ec30d584ed981a2b /fs/nfsd | |
| parent | 90c453ca2214394eec602d98e6cb92d151908493 (diff) | |
| parent | 0a280962dc6e117e0e4baa668453f753579265d9 (diff) | |
Merge branch 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull more vfs updates from Al Viro:
"Assorted stuff from this cycle. The big ones here are multilayer
overlayfs from Miklos and beginning of sorting ->d_inode accesses out
from David"
* 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (51 commits)
autofs4 copy_dev_ioctl(): keep the value of ->size we'd used for allocation
procfs: fix race between symlink removals and traversals
debugfs: leave freeing a symlink body until inode eviction
Documentation/filesystems/Locking: ->get_sb() is long gone
trylock_super(): replacement for grab_super_passive()
fanotify: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions
Cachefiles: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions
VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)
SELinux: Use d_is_positive() rather than testing dentry->d_inode
Smack: Use d_is_positive() rather than testing dentry->d_inode
TOMOYO: Use d_is_dir() rather than d_inode and S_ISDIR()
Apparmor: Use d_is_positive/negative() rather than testing dentry->d_inode
Apparmor: mediated_filesystem() should use dentry->d_sb not inode->i_sb
VFS: Split DCACHE_FILE_TYPE into regular and special types
VFS: Add a fallthrough flag for marking virtual dentries
VFS: Add a whiteout dentry type
VFS: Introduce inode-getting helpers for layered/unioned fs environments
Infiniband: Fix potential NULL d_inode dereference
posix_acl: fix reference leaks in posix_acl_create
autofs4: Wrong format for printing dentry
...
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfs4recover.c | 4 | ||||
| -rw-r--r-- | fs/nfsd/nfsfh.c | 8 | ||||
| -rw-r--r-- | fs/nfsd/vfs.c | 8 |
3 files changed, 10 insertions, 10 deletions
diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c index cc6a7607200..1c307f02baa 100644 --- a/fs/nfsd/nfs4recover.c +++ b/fs/nfsd/nfs4recover.c @@ -583,7 +583,7 @@ nfs4_reset_recoverydir(char *recdir) if (status) return status; status = -ENOTDIR; - if (S_ISDIR(path.dentry->d_inode->i_mode)) { + if (d_is_dir(path.dentry)) { strcpy(user_recovery_dirname, recdir); status = 0; } @@ -1426,7 +1426,7 @@ nfsd4_client_tracking_init(struct net *net) nn->client_tracking_ops = &nfsd4_legacy_tracking_ops; status = kern_path(nfs4_recoverydir(), LOOKUP_FOLLOW, &path); if (!status) { - status = S_ISDIR(path.dentry->d_inode->i_mode); + status = d_is_dir(path.dentry); path_put(&path); if (status) goto do_init; diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c index 965b478d50f..e9fa966fc37 100644 --- a/fs/nfsd/nfsfh.c +++ b/fs/nfsd/nfsfh.c @@ -114,8 +114,8 @@ static inline __be32 check_pseudo_root(struct svc_rqst *rqstp, * We're exposing only the directories and symlinks that have to be * traversed on the way to real exports: */ - if (unlikely(!S_ISDIR(dentry->d_inode->i_mode) && - !S_ISLNK(dentry->d_inode->i_mode))) + if (unlikely(!d_is_dir(dentry) && + !d_is_symlink(dentry))) return nfserr_stale; /* * A pseudoroot export gives permission to access only one @@ -259,7 +259,7 @@ static __be32 nfsd_set_fh_dentry(struct svc_rqst *rqstp, struct svc_fh *fhp) goto out; } - if (S_ISDIR(dentry->d_inode->i_mode) && + if (d_is_dir(dentry) && (dentry->d_flags & DCACHE_DISCONNECTED)) { printk("nfsd: find_fh_dentry returned a DISCONNECTED directory: %pd2\n", dentry); @@ -414,7 +414,7 @@ static inline void _fh_update_old(struct dentry *dentry, { fh->ofh_ino = ino_t_to_u32(dentry->d_inode->i_ino); fh->ofh_generation = dentry->d_inode->i_generation; - if (S_ISDIR(dentry->d_inode->i_mode) || + if (d_is_dir(dentry) || (exp->ex_flags & NFSEXP_NOSUBTREECHECK)) fh->ofh_dirino = 0; } diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index 5685c679dd9..36852658242 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -615,9 +615,9 @@ nfsd_access(struct svc_rqst *rqstp, struct svc_fh *fhp, u32 *access, u32 *suppor export = fhp->fh_export; dentry = fhp->fh_dentry; - if (S_ISREG(dentry->d_inode->i_mode)) + if (d_is_reg(dentry)) map = nfs3_regaccess; - else if (S_ISDIR(dentry->d_inode->i_mode)) + else if (d_is_dir(dentry)) map = nfs3_diraccess; else map = nfs3_anyaccess; @@ -1402,7 +1402,7 @@ do_nfsd_create(struct svc_rqst *rqstp, struct svc_fh *fhp, switch (createmode) { case NFS3_CREATE_UNCHECKED: - if (! S_ISREG(dchild->d_inode->i_mode)) + if (! d_is_reg(dchild)) goto out; else if (truncp) { /* in nfsv4, we need to treat this case a little @@ -1615,7 +1615,7 @@ nfsd_link(struct svc_rqst *rqstp, struct svc_fh *ffhp, if (err) goto out; err = nfserr_isdir; - if (S_ISDIR(tfhp->fh_dentry->d_inode->i_mode)) + if (d_is_dir(tfhp->fh_dentry)) goto out; err = nfserr_perm; if (!len) |