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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-21 13:36:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-21 13:36:41 -0700 |
| commit | e2a0883e4071237d09b604a342c28b96b44a04b3 (patch) | |
| tree | aa56f4d376b5eb1c32358c19c2669c2a94e0e1fd /fs/logfs | |
| parent | 3a990a52f9f25f45469e272017a31e7a3fda60ed (diff) | |
| parent | 07c0c5d8b8c122b2f2df9ee574ac3083daefc981 (diff) | |
| download | linux-stable-e2a0883e4071237d09b604a342c28b96b44a04b3.tar.gz linux-stable-e2a0883e4071237d09b604a342c28b96b44a04b3.tar.bz2 linux-stable-e2a0883e4071237d09b604a342c28b96b44a04b3.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs pile 1 from Al Viro:
"This is _not_ all; in particular, Miklos' and Jan's stuff is not there
yet."
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (64 commits)
ext4: initialization of ext4_li_mtx needs to be done earlier
debugfs-related mode_t whack-a-mole
hfsplus: add an ioctl to bless files
hfsplus: change finder_info to u32
hfsplus: initialise userflags
qnx4: new helper - try_extent()
qnx4: get rid of qnx4_bread/qnx4_getblk
take removal of PF_FORKNOEXEC to flush_old_exec()
trim includes in inode.c
um: uml_dup_mmap() relies on ->mmap_sem being held, but activate_mm() doesn't hold it
um: embed ->stub_pages[] into mmu_context
gadgetfs: list_for_each_safe() misuse
ocfs2: fix leaks on failure exits in module_init
ecryptfs: make register_filesystem() the last potential failure exit
ntfs: forgets to unregister sysctls on register_filesystem() failure
logfs: missing cleanup on register_filesystem() failure
jfs: mising cleanup on register_filesystem() failure
make configfs_pin_fs() return root dentry on success
configfs: configfs_create_dir() has parent dentry in dentry->d_parent
configfs: sanitize configfs_create()
...
Diffstat (limited to 'fs/logfs')
| -rw-r--r-- | fs/logfs/dir.c | 3 | ||||
| -rw-r--r-- | fs/logfs/super.c | 12 |
2 files changed, 7 insertions, 8 deletions
diff --git a/fs/logfs/dir.c b/fs/logfs/dir.c index 1b6e21dda286..bea5d1b9954b 100644 --- a/fs/logfs/dir.c +++ b/fs/logfs/dir.c @@ -558,9 +558,6 @@ static int logfs_link(struct dentry *old_dentry, struct inode *dir, { struct inode *inode = old_dentry->d_inode; - if (inode->i_nlink >= LOGFS_LINK_MAX) - return -EMLINK; - inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME; ihold(inode); inc_nlink(inode); diff --git a/fs/logfs/super.c b/fs/logfs/super.c index c9ee7f5d1caf..97bca623d893 100644 --- a/fs/logfs/super.c +++ b/fs/logfs/super.c @@ -315,11 +315,9 @@ static int logfs_get_sb_final(struct super_block *sb) if (IS_ERR(rootdir)) goto fail; - sb->s_root = d_alloc_root(rootdir); - if (!sb->s_root) { - iput(rootdir); + sb->s_root = d_make_root(rootdir); + if (!sb->s_root) goto fail; - } /* at that point we know that ->put_super() will be called */ super->s_erase_page = alloc_pages(GFP_KERNEL, 0); @@ -542,6 +540,7 @@ static struct dentry *logfs_get_sb_device(struct logfs_super *super, * the filesystem incompatible with 32bit systems. */ sb->s_maxbytes = (1ull << 43) - 1; + sb->s_max_links = LOGFS_LINK_MAX; sb->s_op = &logfs_super_operations; sb->s_flags = flags | MS_NOATIME; @@ -627,7 +626,10 @@ static int __init logfs_init(void) if (ret) goto out2; - return register_filesystem(&logfs_fs_type); + ret = register_filesystem(&logfs_fs_type); + if (!ret) + return 0; + logfs_destroy_inode_cache(); out2: logfs_compr_exit(); out1: |