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Fix Odroid C2 boot script syntax

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Add ext4 fixes patch from PR36
This commit is contained in:
zador-blood-stained 2016-12-20 16:24:04 +03:00
parent 59ae22f3d2
commit 7b227afc59
2 changed files with 30 additions and 23 deletions
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26
patch/u-boot/u-boot-odroidc2/ext4-fixes-pr-36.patch Normal file
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@ -0,0 +1,26 @@
From e68703b116577a7944b089339789eb3f200f73d1 Mon Sep 17 00:00:00 2001
From: Gary Bisson <gary.bisson@boundarydevices.com>
Date: Mon, 7 Sep 2015 11:20:07 +0200
Subject: [PATCH] fs: ext4: fix symlink read function
Since last API changes for files >2GB, the read of symlink is broken as
ext4fs_read_file now returns 0 instead of the length of the actual read.
Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
---
fs/ext4/ext4_common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ext4/ext4_common.c b/fs/ext4/ext4_common.c
index cab5465..ff10a84 100644
--- a/fs/ext4/ext4_common.c
+++ b/fs/ext4/ext4_common.c
@@ -2040,7 +2040,7 @@ static char *ext4fs_read_symlink(struct ext2fs_node *node)
status = ext4fs_read_file(diro, 0,
__le32_to_cpu(diro->inode.size),
symlink, &actread);
- if (status == 0) {
+ if ((status < 0) || (actread == 0)) {
free(symlink);
return 0;
}