Miklos Szeredi 554677b972 ovl: perform vfs_getxattr() with mounter creds ... The vfs_getxattr() in ovl_xattr_set() is used to check whether an xattr exist on a lower layer file that is to be removed. If the xattr does not exist, then no need to copy up the file. This call of vfs_getxattr() wasn't wrapped in credential override, and this is probably okay. But for consitency wrap this instance as well. Reported-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>		2021-01-28 10:22:48 +01:00
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copy_up.c	ovl: do not fail when setting origin xattr	2020-12-14 15:26:14 +01:00
dir.c	ovl: pass ovl_fs down to functions accessing private xattrs	2020-09-02 10:58:49 +02:00
export.c	ovl: propagate ovl_fs to ovl_decode_real_fh and ovl_encode_real_fh	2020-11-12 11:31:55 +01:00
file.c	ovl: do not fail because of O_NOATIME	2020-12-14 15:26:14 +01:00
inode.c	ovl: perform vfs_getxattr() with mounter creds	2021-01-28 10:22:48 +01:00
Kconfig	docs: fix broken references to text files	2020-04-20 15:35:59 -06:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
namei.c	ovl: check privs before decoding file handle	2020-12-14 15:26:14 +01:00
overlayfs.h	ovl: user xattr	2020-12-14 15:26:14 +01:00
ovl_entry.h	ovl: user xattr	2020-12-14 15:26:14 +01:00
readdir.c	ovl: support [S|G]ETFLAGS and FS[S|G]ETXATTR ioctls for directories	2020-10-06 15:38:14 +02:00
super.c	ovl: add warning on user_ns mismatch	2021-01-28 10:22:48 +01:00
util.c	ovl: do not get metacopy for userxattr	2020-12-14 15:26:14 +01:00