From: Lucas Stach <dev@lynxeye.de>
To: barebox@lists.infradead.org
Subject: [PATCH 3/5] fs: efi: avoid comparison with uninitialized variable
Date: Wed, 2 Mar 2016 21:50:35 +0100 [thread overview]
Message-ID: <1456951837-20843-3-git-send-email-dev@lynxeye.de> (raw)
In-Reply-To: <1456951837-20843-1-git-send-email-dev@lynxeye.de>
volume will only be initialized when efi_loaded_image is
set.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
---
fs/efi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/efi.c b/fs/efi.c
index a7adcb9..0f74cda 100644
--- a/fs/efi.c
+++ b/fs/efi.c
@@ -527,7 +527,7 @@ int efi_fs_probe(struct efi_device *efidev)
BS->handle_protocol(efi_loaded_image->device_handle,
&efi_simple_file_system_protocol_guid, (void*)&volume);
- if (efidev->protocol == volume)
+ if (efi_loaded_image && efidev->protocol == volume)
path = xstrdup("/boot");
else
path = asprintf("/efi%d", index);
--
2.5.0
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next prev parent reply other threads:[~2016-03-02 20:52 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-02 20:50 [PATCH 1/5] efi: fix memory leak in error path Lucas Stach
2016-03-02 20:50 ` [PATCH 2/5] net: efi: correct function signature of set_ethaddr Lucas Stach
2016-03-02 20:50 ` Lucas Stach [this message]
2016-03-02 20:50 ` [PATCH 4/5] bbu: use correct printf format specifier for size_t Lucas Stach
2016-03-02 20:50 ` [PATCH 5/5] ratp: use proper defines for BAREBOX_CMD Lucas Stach
2016-03-04 6:55 ` [PATCH 1/5] efi: fix memory leak in error path Sascha Hauer
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