diff options
Diffstat (limited to 'fs/coredump.c')
| -rw-r--r-- | fs/coredump.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/coredump.c b/fs/coredump.c index 27847d16d2b8..b31ea0f87ccb 100644 --- a/fs/coredump.c +++ b/fs/coredump.c @@ -645,7 +645,6 @@ void do_coredump(const kernel_siginfo_t *siginfo) } } else { struct mnt_idmap *idmap; - struct user_namespace *mnt_userns; struct inode *inode; int open_flags = O_CREAT | O_RDWR | O_NOFOLLOW | O_LARGEFILE | O_EXCL; @@ -724,8 +723,7 @@ void do_coredump(const kernel_siginfo_t *siginfo) * filesystem. */ idmap = file_mnt_idmap(cprm.file); - mnt_userns = mnt_idmap_owner(idmap); - if (!vfsuid_eq_kuid(i_uid_into_vfsuid(mnt_userns, inode), + if (!vfsuid_eq_kuid(i_uid_into_vfsuid(idmap, inode), current_fsuid())) { pr_info_ratelimited("Core dump to %s aborted: cannot preserve file owner\n", cn.corename); |