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/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c
index 6d5ddc4..ede1baf 100644
--- a/fs/xfs/xfs_rtalloc.c
+++ b/fs/xfs/xfs_rtalloc.c
@@ -18,7 +18,7 @@
#include "xfs_trans_space.h"
#include "xfs_icache.h"
#include "xfs_rtalloc.h"
-
+#include "xfs_sb.h"
/*
* Read and return the summary information for a given extent size,
@@ -778,8 +778,14 @@
struct xfs_bmbt_irec map; /* block map output */
int nmap; /* number of block maps */
int resblks; /* space reservation */
+ enum xfs_blft buf_type;
struct xfs_trans *tp;
+ if (ip == mp->m_rsumip)
+ buf_type = XFS_BLFT_RTSUMMARY_BUF;
+ else
+ buf_type = XFS_BLFT_RTBITMAP_BUF;
+
/*
* Allocate space to the file, as necessary.
*/
@@ -803,8 +809,7 @@
*/
nmap = 1;
error = xfs_bmapi_write(tp, ip, oblocks, nblocks - oblocks,
- XFS_BMAPI_METADATA, resblks, &map,
- &nmap);
+ XFS_BMAPI_METADATA, 0, &map, &nmap);
if (!error && nmap < 1)
error = -ENOSPC;
if (error)
@@ -838,12 +843,13 @@
* Get a buffer for the block.
*/
d = XFS_FSB_TO_DADDR(mp, fsbno);
- bp = xfs_trans_get_buf(tp, mp->m_ddev_targp, d,
- mp->m_bsize, 0);
- if (bp == NULL) {
- error = -EIO;
+ error = xfs_trans_get_buf(tp, mp->m_ddev_targp, d,
+ mp->m_bsize, 0, &bp);
+ if (error)
goto out_trans_cancel;
- }
+
+ xfs_trans_buf_set_type(tp, bp, buf_type);
+ bp->b_ops = &xfs_rtbuf_ops;
memset(bp->b_addr, 0, mp->m_sb.sb_blocksize);
xfs_trans_log_buf(tp, bp, 0, mp->m_sb.sb_blocksize - 1);
/*
@@ -876,7 +882,7 @@
* lower bound on the minimum level with any free extents. We can
* continue without the cache if it couldn't be allocated.
*/
- mp->m_rsum_cache = kmem_zalloc_large(rbmblocks, 0);
+ mp->m_rsum_cache = kvzalloc(rbmblocks, GFP_KERNEL);
if (!mp->m_rsum_cache)
xfs_warn(mp, "could not allocate realtime summary cache");
}
@@ -1018,7 +1024,7 @@
/*
* Lock out other callers by grabbing the bitmap inode lock.
*/
- xfs_ilock(mp->m_rbmip, XFS_ILOCK_EXCL);
+ xfs_ilock(mp->m_rbmip, XFS_ILOCK_EXCL | XFS_ILOCK_RTBITMAP);
xfs_trans_ijoin(tp, mp->m_rbmip, XFS_ILOCK_EXCL);
/*
* Update the bitmap inode's size ondisk and incore. We need
@@ -1032,7 +1038,7 @@
/*
* Get the summary inode into the transaction.
*/
- xfs_ilock(mp->m_rsumip, XFS_ILOCK_EXCL);
+ xfs_ilock(mp->m_rsumip, XFS_ILOCK_EXCL | XFS_ILOCK_RTSUM);
xfs_trans_ijoin(tp, mp->m_rsumip, XFS_ILOCK_EXCL);
/*
* Update the summary inode's size. We need to update the
@@ -1096,7 +1102,13 @@
if (error)
break;
}
+ if (error)
+ goto out_free;
+ /* Update secondary superblocks now the physical grow has completed */
+ error = xfs_update_secondary_sbs(mp);
+
+out_free:
/*
* Free the fake mp structure.
*/