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authorLinus Torvalds <torvalds@linux-foundation.org>2021-05-05 04:08:40 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-05-05 04:08:40 +0300
commit51f629446cd172e324deb0146741888cac5dedca (patch)
tree80eedd1378fb607e8dd06d8d4f0d0b7512568500 /fs/ubifs
parentd0195c7d7af6a456c37f4b4b2df5528f10714482 (diff)
parent9a29f7f020e06f14eb126bcb84a7f0d166415824 (diff)
downloadlinux-51f629446cd172e324deb0146741888cac5dedca.tar.xz
Merge tag 'for-linus-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs
Pull JFFS2, UBI and UBIFS updates from Richard Weinberger: "JFFS2: - Use splice_write() - Fix for a slab-out-of-bounds bug UBI: - Fix for clang related warnings - Code cleanup UBIFS: - Fix for inode rebirth at replay - Set s_uuid - Use zstd for default filesystem" * tag 'for-linus-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs: ubi: Remove unnecessary struct declaration jffs2: Hook up splice_write callback jffs2: avoid Wempty-body warnings jffs2: Fix kasan slab-out-of-bounds problem ubi: Fix fall-through warnings for Clang ubifs: Report max LEB count at mount time ubifs: Set s_uuid in super block to support ima/evm uuid options ubifs: Default to zstd compression ubifs: Only check replay with inode type to judge if inode linked
Diffstat (limited to 'fs/ubifs')
-rw-r--r--fs/ubifs/replay.c3
-rw-r--r--fs/ubifs/sb.c3
-rw-r--r--fs/ubifs/super.c6
3 files changed, 9 insertions, 3 deletions
diff --git a/fs/ubifs/replay.c b/fs/ubifs/replay.c
index 4d17e5382b74..382a54c82930 100644
--- a/fs/ubifs/replay.c
+++ b/fs/ubifs/replay.c
@@ -223,7 +223,8 @@ static bool inode_still_linked(struct ubifs_info *c, struct replay_entry *rino)
*/
list_for_each_entry_reverse(r, &c->replay_list, list) {
ubifs_assert(c, r->sqnum >= rino->sqnum);
- if (key_inum(c, &r->key) == key_inum(c, &rino->key))
+ if (key_inum(c, &r->key) == key_inum(c, &rino->key) &&
+ key_type(c, &r->key) == UBIFS_INO_KEY)
return r->deletion == 0;
}
diff --git a/fs/ubifs/sb.c b/fs/ubifs/sb.c
index c160f718c288..e7693b94e5b5 100644
--- a/fs/ubifs/sb.c
+++ b/fs/ubifs/sb.c
@@ -53,6 +53,9 @@
static int get_default_compressor(struct ubifs_info *c)
{
+ if (ubifs_compr_present(c, UBIFS_COMPR_ZSTD))
+ return UBIFS_COMPR_ZSTD;
+
if (ubifs_compr_present(c, UBIFS_COMPR_LZO))
return UBIFS_COMPR_LZO;
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index ddb2ca636c93..7b572e1414ba 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -1552,8 +1552,8 @@ static int mount_ubifs(struct ubifs_info *c)
ubifs_msg(c, "LEB size: %d bytes (%d KiB), min./max. I/O unit sizes: %d bytes/%d bytes",
c->leb_size, c->leb_size >> 10, c->min_io_size,
c->max_write_size);
- ubifs_msg(c, "FS size: %lld bytes (%lld MiB, %d LEBs), journal size %lld bytes (%lld MiB, %d LEBs)",
- x, x >> 20, c->main_lebs,
+ ubifs_msg(c, "FS size: %lld bytes (%lld MiB, %d LEBs), max %d LEBs, journal size %lld bytes (%lld MiB, %d LEBs)",
+ x, x >> 20, c->main_lebs, c->max_leb_cnt,
y, y >> 20, c->log_lebs + c->max_bud_cnt);
ubifs_msg(c, "reserved for root: %llu bytes (%llu KiB)",
c->report_rp_size, c->report_rp_size >> 10);
@@ -2232,6 +2232,8 @@ static int ubifs_fill_super(struct super_block *sb, void *data, int silent)
goto out_umount;
}
+ import_uuid(&sb->s_uuid, c->uuid);
+
mutex_unlock(&c->umount_mutex);
return 0;