| Message ID | 20250224212051.1756517-14-viro@zeniv.linux.org.uk (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [01/21] procfs: kill ->proc_dops | expand |
On Mon, Feb 24, 2025 at 09:20:44PM +0000, Al Viro wrote: > All we have there is ->d_delete equal to always_delete_dentry() and we > want that for all dentries on that things. Setting DCACHE_DONTCACHE in > ->s_d_flags will do just that. > > Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> > --- Reviewed-by: Christian Brauner <brauner@kernel.org> > fs/hostfs/hostfs_kern.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c > index a0e0563a29d7..52479205cefe 100644 > --- a/fs/hostfs/hostfs_kern.c > +++ b/fs/hostfs/hostfs_kern.c > @@ -920,7 +920,7 @@ static int hostfs_fill_super(struct super_block *sb, struct fs_context *fc) > sb->s_blocksize_bits = 10; > sb->s_magic = HOSTFS_SUPER_MAGIC; > sb->s_op = &hostfs_sbops; > - set_default_d_op(sb, &simple_dentry_operations); > + sb->s_d_flags = DCACHE_DONTCACHE; > sb->s_maxbytes = MAX_LFS_FILESIZE; > err = super_setup_bdi(sb); > if (err) > -- > 2.39.5 >
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c index a0e0563a29d7..52479205cefe 100644 --- a/fs/hostfs/hostfs_kern.c +++ b/fs/hostfs/hostfs_kern.c @@ -920,7 +920,7 @@ static int hostfs_fill_super(struct super_block *sb, struct fs_context *fc) sb->s_blocksize_bits = 10; sb->s_magic = HOSTFS_SUPER_MAGIC; sb->s_op = &hostfs_sbops; - set_default_d_op(sb, &simple_dentry_operations); + sb->s_d_flags = DCACHE_DONTCACHE; sb->s_maxbytes = MAX_LFS_FILESIZE; err = super_setup_bdi(sb); if (err)
All we have there is ->d_delete equal to always_delete_dentry() and we want that for all dentries on that things. Setting DCACHE_DONTCACHE in ->s_d_flags will do just that. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> --- fs/hostfs/hostfs_kern.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)