dc3edf7a66
Automatic submission by obs-autosubmit OBS-URL: https://build.opensuse.org/request/show/106239 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/btrfsprogs?expand=0&rev=25
32 lines
1003 B
Diff
32 lines
1003 B
Diff
From 4686f96637316b509cb16c657b73b40a329be6db Mon Sep 17 00:00:00 2001
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From: Josef Bacik <josef@redhat.com>
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Date: Thu, 8 Dec 2011 17:24:54 -0500
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Subject: [PATCH 34/35] Btrfs-progs: check return value properly
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We were checking for a null root coming back from btrfs_read_fs_root but thats
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not right since it returns a ERR_PTR. Thanks,
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Signed-off-by: Josef Bacik <josef@redhat.com>
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---
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restore.c | 4 ++--
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1 files changed, 2 insertions(+), 2 deletions(-)
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diff --git a/restore.c b/restore.c
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index 90d54e4..398c49a 100644
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--- a/restore.c
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+++ b/restore.c
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@@ -831,8 +831,8 @@ static struct btrfs_root *open_fs(const char *dev, u64 root_location, int super_
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key.offset = (u64)-1;
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root->fs_info->fs_root = btrfs_read_fs_root(root->fs_info, &key);
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- if (!root->fs_info->fs_root) {
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- fprintf(stderr, "Couldn't read fs_root\n");
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+ if (IS_ERR(root->fs_info->fs_root)) {
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+ fprintf(stderr, "Couldn't read fs_root: %d\n", PTR_ERR(root));
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close_ctree(root);
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return NULL;
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}
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--
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1.7.6.233.gd79bc
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