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| author |   Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2021-01-15 08:49:57 +0200 |
|---|---|---|
| committer | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2021-01-15 08:49:57 +0200 |
| commit | d263dfa7d2697a43f3299b9731cd568ee49cdd2c (patch) | |
| tree | f5d993c7000ac41ee926acf0b357ec572ef7908f /fs/overlayfs/export.c | |
| parent | drm/i915/gt: Prune inlines (diff) | |
| parent | Merge tag 'drm-intel-gt-next-2021-01-14' of git://anongit.freedesktop.org/drm/drm-intel into drm-next (diff) | |
| download | wireguard-linux-d263dfa7d2697a43f3299b9731cd568ee49cdd2c.tar.xz wireguard-linux-d263dfa7d2697a43f3299b9731cd568ee49cdd2c.zip | |
Merge drm/drm-next into drm-intel-gt-next
Backmerging to get a common base for merging topic branches between
drm-intel-next and drm-intel-gt-next.
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'fs/overlayfs/export.c')
| -rw-r--r-- | fs/overlayfs/export.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/overlayfs/export.c b/fs/overlayfs/export.c index ed35be3fafc6..41ebf52f1bbc 100644 --- a/fs/overlayfs/export.c +++ b/fs/overlayfs/export.c @@ -211,7 +211,8 @@ static int ovl_check_encode_origin(struct dentry *dentry) return 1; } -static int ovl_dentry_to_fid(struct dentry *dentry, u32 *fid, int buflen) +static int ovl_dentry_to_fid(struct ovl_fs *ofs, struct dentry *dentry, + u32 *fid, int buflen) { struct ovl_fh *fh = NULL; int err, enc_lower; @@ -226,7 +227,7 @@ static int ovl_dentry_to_fid(struct dentry *dentry, u32 *fid, int buflen) goto fail; /* Encode an upper or lower file handle */ - fh = ovl_encode_real_fh(enc_lower ? ovl_dentry_lower(dentry) : + fh = ovl_encode_real_fh(ofs, enc_lower ? ovl_dentry_lower(dentry) : ovl_dentry_upper(dentry), !enc_lower); if (IS_ERR(fh)) return PTR_ERR(fh); @@ -249,6 +250,7 @@ fail: static int ovl_encode_fh(struct inode *inode, u32 *fid, int *max_len, struct inode *parent) { + struct ovl_fs *ofs = OVL_FS(inode->i_sb); struct dentry *dentry; int bytes, buflen = *max_len << 2; @@ -260,7 +262,7 @@ static int ovl_encode_fh(struct inode *inode, u32 *fid, int *max_len, if (WARN_ON(!dentry)) return FILEID_INVALID; - bytes = ovl_dentry_to_fid(dentry, fid, buflen); + bytes = ovl_dentry_to_fid(ofs, dentry, fid, buflen); dput(dentry); if (bytes <= 0) return FILEID_INVALID; @@ -680,7 +682,7 @@ static struct dentry *ovl_upper_fh_to_d(struct super_block *sb, if (!ovl_upper_mnt(ofs)) return ERR_PTR(-EACCES); - upper = ovl_decode_real_fh(fh, ovl_upper_mnt(ofs), true); + upper = ovl_decode_real_fh(ofs, fh, ovl_upper_mnt(ofs), true); if (IS_ERR_OR_NULL(upper)) return upper; |