[lustre-devel] [PATCH 02/14] lustre: mdc: include linux/idr.h for referenced code

James Simmons jsimmons at infradead.org
Mon May 3 17:10:04 PDT 2021

From: Andreas Dilger <adilger at whamcloud.com>

Include the <linux/idr.h> header in files that references IDR
functionality.  Don't depend on its indirect inclusion elsewhere.

Fixes: dcedf3009a71 ("lustre: changelog: support large number of MDT")
WC-bug-id: https://jira.whamcloud.com/browse/LU-6142
Lustre-commit: 3589a3141a4b9f94 ("LU-6142 mdc: include linux/idr.h for referenced code")
Signed-off-by: Andreas Dilger <adilger at whamcloud.com>
Reviewed-on: https://review.whamcloud.com/43346
Reviewed-by: James Simmons <jsimmons at infradead.org>
Reviewed-by: Arshad Hussain <arshad.hussain at aeoncomputing.com>
Reviewed-by: Oleg Drokin <green at whamcloud.com>
Signed-off-by: James Simmons <jsimmons at infradead.org>
 fs/lustre/mdc/mdc_changelog.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/lustre/mdc/mdc_changelog.c b/fs/lustre/mdc/mdc_changelog.c
index ef6d4f9..31c6c8a 100644
--- a/fs/lustre/mdc/mdc_changelog.c
+++ b/fs/lustre/mdc/mdc_changelog.c
@@ -36,6 +36,7 @@
 #include <linux/poll.h>
 #include <linux/device.h>
 #include <linux/cdev.h>
+#include <linux/idr.h>
 #include <lustre_log.h>
 #include <uapi/linux/lustre/lustre_ioctl.h>

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