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From: Robert Karszniewicz <r.karszniewicz@phytec.de>
To: barebox@lists.infradead.org
Subject: [RFC PATCH 4/4] bootm: mount root device before accessing linux_rootarg
Date: Tue, 30 Jun 2020 15:48:34 +0200	[thread overview]
Message-ID: <1593524914-228154-5-git-send-email-r.karszniewicz@phytec.de> (raw)
In-Reply-To: <1593524914-228154-1-git-send-email-r.karszniewicz@phytec.de>

---
 common/bootm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/common/bootm.c b/common/bootm.c
index 1a9ef0673e55..b7c15cac0ba4 100644
--- a/common/bootm.c
+++ b/common/bootm.c
@@ -657,6 +657,8 @@ int bootm_boot(struct bootm_data *bootm_data)
 		char *rootarg;
 
 		if (bootm_data->root_dev) {
+			struct stat s;
+			stat(bootm_data->root_dev, &s); /* mount root device */
 			rootarg = path_get_linux_rootarg(bootm_data->root_dev);
 		} else {
 			rootarg = path_get_linux_rootarg(data->os_file);
-- 
2.7.4


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  parent reply	other threads:[~2020-06-30 13:48 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-30 13:48 [RFC PATCH 0/4] Introduce global.bootm.root env var for booting via PARTUUID Robert Karszniewicz
2020-06-30 13:48 ` [RFC PATCH 1/4] bootm: add env var root_dev Robert Karszniewicz
2020-06-30 13:48 ` [RFC PATCH 2/4] globalvar: add bootm.root Robert Karszniewicz
2020-06-30 13:48 ` [RFC PATCH 3/4] bootm: handle global.bootm.root Robert Karszniewicz
2020-06-30 13:48 ` Robert Karszniewicz [this message]
2020-06-30 14:20 ` [RFC PATCH 0/4] Introduce global.bootm.root env var for booting via PARTUUID Robert Karszniewicz
2020-07-01  5:58   ` Sascha Hauer
2020-07-08  6:55     ` Stefan Riedmüller
2020-07-09 14:14 ` Sascha Hauer
2020-07-13 11:18   ` Robert Karszniewicz
2020-07-14 18:37     ` Sascha Hauer

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