This is a note to let you know that I've just added the patch titled
nfs/blocklayout: Use the passed in gfp flags
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
nfs-blocklayout-use-the-passed-in-gfp-flags.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 0ae1b2488e74a79b3bbd916d477119cfc4c653c7
Author: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Date: Mon Jul 24 11:08:46 2023 +0300
nfs/blocklayout: Use the passed in gfp flags
[ Upstream commit 08b45fcb2d4675f6182fe0edc0d8b1fe604051fa ]
This allocation should use the passed in GFP_ flags instead of
GFP_KERNEL. One places where this matters is in filelayout_pg_init_write()
which uses GFP_NOFS as the allocation flags.
Fixes: 5c83746a0cf2 ("pnfs/blocklayout: in-kernel GETDEVICEINFO XDR parsing")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Anna Schumaker <Anna.Schumaker@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/fs/nfs/blocklayout/dev.c b/fs/nfs/blocklayout/dev.c
index acb1d22907daf..16412d6636e86 100644
--- a/fs/nfs/blocklayout/dev.c
+++ b/fs/nfs/blocklayout/dev.c
@@ -422,7 +422,7 @@ bl_parse_concat(struct nfs_server *server, struct pnfs_block_dev *d,
int ret, i;
d->children = kcalloc(v->concat.volumes_count,
- sizeof(struct pnfs_block_dev), GFP_KERNEL);
+ sizeof(struct pnfs_block_dev), gfp_mask);
if (!d->children)
return -ENOMEM;
@@ -451,7 +451,7 @@ bl_parse_stripe(struct nfs_server *server, struct pnfs_block_dev *d,
int ret, i;
d->children = kcalloc(v->stripe.volumes_count,
- sizeof(struct pnfs_block_dev), GFP_KERNEL);
+ sizeof(struct pnfs_block_dev), gfp_mask);
if (!d->children)
return -ENOMEM;
