shaba/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2024-12-22 17:34:18 +03:00
Code Releases Activity

virt-aa-helper: Allow swtpm to fsync on dir

Browse Source 
Allow swtpm (0.7.0 or later) to fsync on the directory where it writes
its state files into so that "the entry in the directory containing the
file has also reached disk" (fsync(2)).

Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Stefan Berger 2021-07-13 14:38:32 -04:00 committed by Michal Privoznik
parent 772a9875f7
commit 1c78675c6c
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/security/virt-aa-helper.c
View File

@ -1250,8 +1250,11 @@ get_files(vahControl * ctl)
" \"%s/libvirt/qemu/swtpm/%s-swtpm.sock\" rw,\n",
RUNSTATEDIR, shortName);
/* Paths for swtpm to use: give it access to its state
* directory, log, and PID files.
* directory (state files and fsync on dir), log, and PID files.
*/
virBufferAsprintf(&buf,
" \"%s/lib/libvirt/swtpm/%s/%s/\" r,\n",
LOCALSTATEDIR, uuidstr, tpmpath);
virBufferAsprintf(&buf,
" \"%s/lib/libvirt/swtpm/%s/%s/**\" rwk,\n",
LOCALSTATEDIR, uuidstr, tpmpath);