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authorMiklos Szeredi <mszeredi@redhat.com>2018-07-18 15:44:43 +0200
committerMiklos Szeredi <mszeredi@redhat.com>2018-07-18 15:44:43 +0200
commit6742cee04353231015ddbe7e8b404ac9c1eb4473 (patch)
tree0c87b51b28d418972dddb81cb4fda7bfedcb24d1 /fs/open.c
parentd561f218564855f69791216882a2622af37e5776 (diff)
downloadlinux-6742cee04353231015ddbe7e8b404ac9c1eb4473.tar.bz2
Revert "ovl: don't allow writing ioctl on lower layer"
This reverts commit 7c6893e3c9abf6a9676e060a1e35e5caca673d57. Overlayfs no longer relies on the vfs for checking writability of files. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/open.c')
-rw-r--r--fs/open.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/open.c b/fs/open.c
index fed24862ef83..a3c03a4a9078 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -707,12 +707,12 @@ int ksys_fchown(unsigned int fd, uid_t user, gid_t group)
if (!f.file)
goto out;
- error = mnt_want_write_file_path(f.file);
+ error = mnt_want_write_file(f.file);
if (error)
goto out_fput;
audit_file(f.file);
error = chown_common(&f.file->f_path, user, group);
- mnt_drop_write_file_path(f.file);
+ mnt_drop_write_file(f.file);
out_fput:
fdput(f);
out: