Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/fs/xfs/libxfs/xfs_ag.c b/fs/xfs/libxfs/xfs_ag.c
index 14fbdf2..9331f35 100644
--- a/fs/xfs/libxfs/xfs_ag.c
+++ b/fs/xfs/libxfs/xfs_ag.c
@@ -23,25 +23,28 @@
#include "xfs_ag_resv.h"
#include "xfs_health.h"
-static struct xfs_buf *
+static int
xfs_get_aghdr_buf(
struct xfs_mount *mp,
xfs_daddr_t blkno,
size_t numblks,
+ struct xfs_buf **bpp,
const struct xfs_buf_ops *ops)
{
struct xfs_buf *bp;
+ int error;
- bp = xfs_buf_get_uncached(mp->m_ddev_targp, numblks, 0);
- if (!bp)
- return NULL;
+ error = xfs_buf_get_uncached(mp->m_ddev_targp, numblks, 0, &bp);
+ if (error)
+ return error;
xfs_buf_zero(bp, 0, BBTOB(bp->b_length));
bp->b_bn = blkno;
bp->b_maps[0].bm_bn = blkno;
bp->b_ops = ops;
- return bp;
+ *bpp = bp;
+ return 0;
}
static inline bool is_log_ag(struct xfs_mount *mp, struct aghdr_init_data *id)
@@ -228,7 +231,7 @@
struct xfs_buf *bp,
struct aghdr_init_data *id)
{
- struct xfs_dsb *dsb = XFS_BUF_TO_SBP(bp);
+ struct xfs_dsb *dsb = bp->b_addr;
xfs_sb_to_disk(dsb, &mp->m_sb);
dsb->sb_inprogress = 1;
@@ -240,7 +243,7 @@
struct xfs_buf *bp,
struct aghdr_init_data *id)
{
- struct xfs_agf *agf = XFS_BUF_TO_AGF(bp);
+ struct xfs_agf *agf = bp->b_addr;
xfs_extlen_t tmpsize;
agf->agf_magicnum = cpu_to_be32(XFS_AGF_MAGIC);
@@ -298,7 +301,7 @@
uuid_copy(&agfl->agfl_uuid, &mp->m_sb.sb_meta_uuid);
}
- agfl_bno = XFS_BUF_TO_AGFL_BNO(mp, bp);
+ agfl_bno = xfs_buf_to_agfl_bno(bp);
for (bucket = 0; bucket < xfs_agfl_size(mp); bucket++)
agfl_bno[bucket] = cpu_to_be32(NULLAGBLOCK);
}
@@ -309,7 +312,7 @@
struct xfs_buf *bp,
struct aghdr_init_data *id)
{
- struct xfs_agi *agi = XFS_BUF_TO_AGI(bp);
+ struct xfs_agi *agi = bp->b_addr;
int bucket;
agi->agi_magicnum = cpu_to_be32(XFS_AGI_MAGIC);
@@ -330,6 +333,11 @@
}
for (bucket = 0; bucket < XFS_AGI_UNLINKED_BUCKETS; bucket++)
agi->agi_unlinked[bucket] = cpu_to_be32(NULLAGINO);
+ if (xfs_sb_version_hasinobtcounts(&mp->m_sb)) {
+ agi->agi_iblocks = cpu_to_be32(1);
+ if (xfs_sb_version_hasfinobt(&mp->m_sb))
+ agi->agi_fblocks = cpu_to_be32(1);
+ }
}
typedef void (*aghdr_init_work_f)(struct xfs_mount *mp, struct xfs_buf *bp,
@@ -340,13 +348,13 @@
struct aghdr_init_data *id,
aghdr_init_work_f work,
const struct xfs_buf_ops *ops)
-
{
struct xfs_buf *bp;
+ int error;
- bp = xfs_get_aghdr_buf(mp, id->daddr, id->numblks, ops);
- if (!bp)
- return -ENOMEM;
+ error = xfs_get_aghdr_buf(mp, id->daddr, id->numblks, &bp, ops);
+ if (error)
+ return error;
(*work)(mp, bp, id);
@@ -499,7 +507,7 @@
if (error)
return error;
- agi = XFS_BUF_TO_AGI(bp);
+ agi = bp->b_addr;
be32_add_cpu(&agi->agi_length, len);
ASSERT(id->agno == mp->m_sb.sb_agcount - 1 ||
be32_to_cpu(agi->agi_length) == mp->m_sb.sb_agblocks);
@@ -512,7 +520,7 @@
if (error)
return error;
- agf = XFS_BUF_TO_AGF(bp);
+ agf = bp->b_addr;
be32_add_cpu(&agf->agf_length, len);
ASSERT(agf->agf_length == agi->agi_length);
xfs_alloc_log_agf(tp, bp, XFS_AGF_LENGTH);
@@ -560,17 +568,18 @@
error = xfs_alloc_read_agf(mp, NULL, agno, 0, &agf_bp);
if (error)
goto out_agi;
- pag = xfs_perag_get(mp, agno);
+
+ pag = agi_bp->b_pag;
/* Fill out form. */
memset(ageo, 0, sizeof(*ageo));
ageo->ag_number = agno;
- agi = XFS_BUF_TO_AGI(agi_bp);
+ agi = agi_bp->b_addr;
ageo->ag_icount = be32_to_cpu(agi->agi_count);
ageo->ag_ifree = be32_to_cpu(agi->agi_freecount);
- agf = XFS_BUF_TO_AGF(agf_bp);
+ agf = agf_bp->b_addr;
ageo->ag_length = be32_to_cpu(agf->agf_length);
freeblks = pag->pagf_freeblks +
pag->pagf_flcount +
@@ -580,7 +589,6 @@
xfs_ag_geom_health(pag, ageo);
/* Release resources. */
- xfs_perag_put(pag);
xfs_buf_relse(agf_bp);
out_agi:
xfs_buf_relse(agi_bp);