| Message ID | 20231116155312.156593-6-dhowells@redhat.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | afs: Miscellaneous small fixes | expand |
On Thu, Nov 16, 2023 at 11:53 AM David Howells <dhowells@redhat.com> wrote: > > Mark a superblock that is for for an R/O or Backup volume as SB_RDONLY when > mounting it. > > Signed-off-by: David Howells <dhowells@redhat.com> > cc: Marc Dionne <marc.dionne@auristor.com> > cc: linux-afs@lists.infradead.org > --- > fs/afs/super.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/fs/afs/super.c b/fs/afs/super.c > index e95fb4cb4fcd..a01a0fb2cdbb 100644 > --- a/fs/afs/super.c > +++ b/fs/afs/super.c > @@ -407,8 +407,10 @@ static int afs_validate_fc(struct fs_context *fc) > return PTR_ERR(volume); > > ctx->volume = volume; > - if (volume->type != AFSVL_RWVOL) > + if (volume->type != AFSVL_RWVOL) { > ctx->flock_mode = afs_flock_mode_local; > + fc->sb_flags |= SB_RDONLY; > + } > } > > return 0; Reviewed-by: Marc Dionne <marc.dionne@auristor.com> Marc
diff --git a/fs/afs/super.c b/fs/afs/super.c index e95fb4cb4fcd..a01a0fb2cdbb 100644 --- a/fs/afs/super.c +++ b/fs/afs/super.c @@ -407,8 +407,10 @@ static int afs_validate_fc(struct fs_context *fc) return PTR_ERR(volume); ctx->volume = volume; - if (volume->type != AFSVL_RWVOL) + if (volume->type != AFSVL_RWVOL) { ctx->flock_mode = afs_flock_mode_local; + fc->sb_flags |= SB_RDONLY; + } } return 0;
Mark a superblock that is for for an R/O or Backup volume as SB_RDONLY when mounting it. Signed-off-by: David Howells <dhowells@redhat.com> cc: Marc Dionne <marc.dionne@auristor.com> cc: linux-afs@lists.infradead.org --- fs/afs/super.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)