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NFS: Call nfs_probe_server() during a fscontext-reconfigure event

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This lets us update the server's attributes when the user does a "mount
-o remount" on the filesystem.

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Anna Schumaker 2021-10-14 13:55:07 -04:00 committed by Trond Myklebust
parent 4d4cf8d2d6
commit 1301ba603c
1 changed files with 6 additions and 1 deletions
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7
fs/nfs/super.c
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@ -1004,6 +1004,7 @@ int nfs_reconfigure(struct fs_context *fc)
struct nfs_fs_context *ctx = nfs_fc2context(fc);
struct super_block *sb = fc->root->d_sb;
struct nfs_server *nfss = sb->s_fs_info;
int ret;
sync_filesystem(sb);
@ -1028,7 +1029,11 @@ int nfs_reconfigure(struct fs_context *fc)
}
/* compare new mount options with old ones */
return nfs_compare_remount_data(nfss, ctx);
ret = nfs_compare_remount_data(nfss, ctx);
if (ret)
return ret;
return nfs_probe_server(nfss, NFS_FH(d_inode(fc->root)));
}
EXPORT_SYMBOL_GPL(nfs_reconfigure);