commit 455cec0abff563574cca432ced49f734117ca113 · tjh.dev/kernel

tjh.dev / kernel

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

ceph: no .snap inside of snapped namespace

Otherwise you can do things like

# mkdir .snap/foo
# cd .snap/foo/.snap
# ls
<badness>

Signed-off-by: Sage Weil <sage@newdream.net>

Sage Weil 15 years ago 455cec0a e00de341

1 changed file

expand all

unified split

ceph

dir.c

fs/ceph/dir.c

··· 496 497 /* .snap dir? */ 498 if (err == -ENOENT && 499 strcmp(dentry->d_name.name, 500 fsc->mount_options->snapdir_name) == 0) { 501 struct inode *inode = ceph_get_snapdir(parent);

··· 496 497 /* .snap dir? */ 498 if (err == -ENOENT && 499 + ceph_snap(parent) == CEPH_NOSNAP && 500 strcmp(dentry->d_name.name, 501 fsc->mount_options->snapdir_name) == 0) { 502 struct inode *inode = ceph_get_snapdir(parent);