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authorLinus Torvalds <torvalds@linux-foundation.org>2018-10-29 10:23:36 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-10-29 10:23:36 -0700
commite64433d587635140fda898365978e6b6fe73ba4e (patch)
treeb7c298ae2d7cda3b9ef4786cba1a1889b0d2be5d /fs/ext2
parent79257514f532bd6e500267a061ae2cae4e3d28d5 (diff)
parent2aad26fa0a3de74b9c773bc8cb868892f099ccc7 (diff)
Merge tag 'filesystems_for_v4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull ext2 and udf updates from Jan Kara: "Small ext2 cleanups and a couple of udf fixes" * tag 'filesystems_for_v4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: ext2: remove redundant building macro check udf: Drop pack pragma from udf_sb.h udf: Drop freed bitmap / table support udf: Fix crash during mount udf: Prevent write-unsupported filesystem to be remounted read-write ext2: cache NULL when both default_acl and acl are NULL udf: remove unused variables group_start and nr_groups
Diffstat (limited to 'fs/ext2')
-rw-r--r--fs/ext2/acl.c4
-rw-r--r--fs/ext2/ext2.h4
-rw-r--r--fs/ext2/super.c5
3 files changed, 5 insertions, 8 deletions
diff --git a/fs/ext2/acl.c b/fs/ext2/acl.c
index 224c04abb2e5..cf4c77f8dd08 100644
--- a/fs/ext2/acl.c
+++ b/fs/ext2/acl.c
@@ -256,11 +256,15 @@ ext2_init_acl(struct inode *inode, struct inode *dir)
if (default_acl) {
error = __ext2_set_acl(inode, default_acl, ACL_TYPE_DEFAULT);
posix_acl_release(default_acl);
+ } else {
+ inode->i_default_acl = NULL;
}
if (acl) {
if (!error)
error = __ext2_set_acl(inode, acl, ACL_TYPE_ACCESS);
posix_acl_release(acl);
+ } else {
+ inode->i_acl = NULL;
}
return error;
}
diff --git a/fs/ext2/ext2.h b/fs/ext2/ext2.h
index 00e759f05161..e770cd100a6a 100644
--- a/fs/ext2/ext2.h
+++ b/fs/ext2/ext2.h
@@ -390,11 +390,7 @@ struct ext2_inode {
#define EXT2_MOUNT_USRQUOTA 0x020000 /* user quota */
#define EXT2_MOUNT_GRPQUOTA 0x040000 /* group quota */
#define EXT2_MOUNT_RESERVATION 0x080000 /* Preallocation */
-#ifdef CONFIG_FS_DAX
#define EXT2_MOUNT_DAX 0x100000 /* Direct Access */
-#else
-#define EXT2_MOUNT_DAX 0
-#endif
#define clear_opt(o, opt) o &= ~EXT2_MOUNT_##opt
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index 73bd58fa13de..cb91baa4275d 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -309,20 +309,17 @@ static int ext2_show_options(struct seq_file *seq, struct dentry *root)
if (test_opt(sb, NOBH))
seq_puts(seq, ",nobh");
-#if defined(CONFIG_QUOTA)
if (sbi->s_mount_opt & EXT2_MOUNT_USRQUOTA)
seq_puts(seq, ",usrquota");
if (sbi->s_mount_opt & EXT2_MOUNT_GRPQUOTA)
seq_puts(seq, ",grpquota");
-#endif
-#ifdef CONFIG_FS_DAX
if (sbi->s_mount_opt & EXT2_MOUNT_XIP)
seq_puts(seq, ",xip");
+
if (sbi->s_mount_opt & EXT2_MOUNT_DAX)
seq_puts(seq, ",dax");
-#endif
if (!test_opt(sb, RESERVATION))
seq_puts(seq, ",noreservation");