diff options
Diffstat (limited to 'fs/smb/client')
| -rw-r--r-- | fs/smb/client/cached_dir.c | 5 | ||||
| -rw-r--r-- | fs/smb/client/cifsfs.c | 3 | ||||
| -rw-r--r-- | fs/smb/client/readdir.c | 3 |
3 files changed, 7 insertions, 4 deletions
diff --git a/fs/smb/client/cached_dir.c b/fs/smb/client/cached_dir.c index 240d82c6f908..89d2dbbb742c 100644 --- a/fs/smb/client/cached_dir.c +++ b/fs/smb/client/cached_dir.c @@ -102,7 +102,8 @@ path_to_dentry(struct cifs_sb_info *cifs_sb, const char *path) while (*s && *s != sep) s++; - child = lookup_positive_unlocked(p, dentry, s - p); + child = lookup_noperm_positive_unlocked(&QSTR_LEN(p, s - p), + dentry); dput(dentry); dentry = child; } while (!IS_ERR(dentry)); @@ -201,7 +202,7 @@ replay_again: spin_unlock(&cfids->cfid_list_lock); /* - * Skip any prefix paths in @path as lookup_positive_unlocked() ends up + * Skip any prefix paths in @path as lookup_noperm_positive_unlocked() ends up * calling ->lookup() which already adds those through * build_path_from_dentry(). Also, do it earlier as we might reconnect * below when trying to send compounded request and then potentially diff --git a/fs/smb/client/cifsfs.c b/fs/smb/client/cifsfs.c index a08c42363ffc..fb04e263611c 100644 --- a/fs/smb/client/cifsfs.c +++ b/fs/smb/client/cifsfs.c @@ -929,7 +929,8 @@ cifs_get_root(struct smb3_fs_context *ctx, struct super_block *sb) while (*s && *s != sep) s++; - child = lookup_positive_unlocked(p, dentry, s - p); + child = lookup_noperm_positive_unlocked(&QSTR_LEN(p, s - p), + dentry); dput(dentry); dentry = child; } while (!IS_ERR(dentry)); diff --git a/fs/smb/client/readdir.c b/fs/smb/client/readdir.c index 787d6bcb5d1d..f9f11cbf89be 100644 --- a/fs/smb/client/readdir.c +++ b/fs/smb/client/readdir.c @@ -9,6 +9,7 @@ * */ #include <linux/fs.h> +#include <linux/namei.h> #include <linux/pagemap.h> #include <linux/slab.h> #include <linux/stat.h> @@ -78,7 +79,7 @@ cifs_prime_dcache(struct dentry *parent, struct qstr *name, cifs_dbg(FYI, "%s: for %s\n", __func__, name->name); - dentry = d_hash_and_lookup(parent, name); + dentry = try_lookup_noperm(name, parent); if (!dentry) { /* * If we know that the inode will need to be revalidated |