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| author | Konstantin Komarov <almaz.alexandrovich@paragon-software.com> | 2023-11-24 12:19:37 +0300 |
|---|---|---|
| committer | Konstantin Komarov <almaz.alexandrovich@paragon-software.com> | 2023-12-06 17:46:14 +0300 |
| commit | 6c3684e703837d2116b5cf4beb37aa7145a66b60 (patch) | |
| tree | 084fd416e3781048490e0b42925f432e4d3aa4d5 /fs/ntfs3/namei.c | |
| parent | e50f9560b8168a625703a3e7fe1fde9fa53f0837 (diff) | |
| download | lwn-6c3684e703837d2116b5cf4beb37aa7145a66b60.tar.gz lwn-6c3684e703837d2116b5cf4beb37aa7145a66b60.zip | |
fs/ntfs3: Implement super_operations::shutdown
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Diffstat (limited to 'fs/ntfs3/namei.c')
| -rw-r--r-- | fs/ntfs3/namei.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/ntfs3/namei.c b/fs/ntfs3/namei.c index ee3093be5170..cae41db0aaa7 100644 --- a/fs/ntfs3/namei.c +++ b/fs/ntfs3/namei.c @@ -181,6 +181,9 @@ static int ntfs_unlink(struct inode *dir, struct dentry *dentry) struct ntfs_inode *ni = ntfs_i(dir); int err; + if (unlikely(ntfs3_forced_shutdown(dir->i_sb))) + return -EIO; + ni_lock_dir(ni); err = ntfs_unlink_inode(dir, dentry); @@ -199,6 +202,9 @@ static int ntfs_symlink(struct mnt_idmap *idmap, struct inode *dir, u32 size = strlen(symname); struct inode *inode; + if (unlikely(ntfs3_forced_shutdown(dir->i_sb))) + return -EIO; + inode = ntfs_create_inode(idmap, dir, dentry, NULL, S_IFLNK | 0777, 0, symname, size, NULL); @@ -227,6 +233,9 @@ static int ntfs_rmdir(struct inode *dir, struct dentry *dentry) struct ntfs_inode *ni = ntfs_i(dir); int err; + if (unlikely(ntfs3_forced_shutdown(dir->i_sb))) + return -EIO; + ni_lock_dir(ni); err = ntfs_unlink_inode(dir, dentry); @@ -264,6 +273,9 @@ static int ntfs_rename(struct mnt_idmap *idmap, struct inode *dir, 1024); static_assert(PATH_MAX >= 4 * 1024); + if (unlikely(ntfs3_forced_shutdown(sb))) + return -EIO; + if (flags & ~RENAME_NOREPLACE) return -EINVAL; |