| Commit message (Collapse) | Author | Age |
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Signed-off-by: David Sterba <dsterba@suse.com>
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Make it clear that --xattr restores the xattrs. Fix some whitespace
damage and add an enum for the long-only option.
Signed-off-by: David Sterba <dsterba@suse.com>
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We have enhanced super block validation check in disk_io.c, while
super-recover doesn't use that function and use a custom one.
That is duplicated, so reuse btrfs_read_dev_super to handle it, which
not only enhanced super check, but also reduce the code length.
Reported-by: hawken <hawken@thehawken.org>
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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btrfs_read_dev_super() only returns 0 or -1, which doesn't really help,
caller won't know if it's caused by bad superblock or superblock out of
range.
Return -errno if pread64() return -1, and return -EOF if none or part of
the super is read out, and return what check_super() returned.
So caller can get -EIO to catch real corrupted super blocks.
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: Nicholas D Steeves <nsteeves@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: Adam Borowski <kilobyte@angband.pl>
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Add explicit target file names and set the top source directory.
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: Domagoj Tršan <domagoj.trsan@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: Lakshmipathi.G <Lakshmipathi.G@giis.co.in>
[ add doc note ]
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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It hasn't been used since the first commit.
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Cleanup the rb_tree.
Signed-off-by: David Sterba <dsterba@suse.com>
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The ->data is no longer a pointer but an embedded array.
Resolves-coverity-id: 1372671
Signed-off-by: David Sterba <dsterba@suse.com>
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Switch the messages that do not come from the actual image checking,
more like the parameter verification.
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Handle transaction errors.
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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The callers do the sanity checks.
Signed-off-by: David Sterba <dsterba@suse.com>
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Remove a trivial helper.
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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The callchain handles errors, don't crash on unexpected condition.
Signed-off-by: David Sterba <dsterba@suse.com>
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If we get a zero-length from the ioctl for whatever reason, we should
not crash.
Signed-off-by: David Sterba <dsterba@suse.com>
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Two remaining BUG_ON, be more specific what's wrong.
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Switch to negative errnos, the callchain handles errors.
Signed-off-by: David Sterba <dsterba@suse.com>
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This is checking correct usage, not runtime errors.
Signed-off-by: David Sterba <dsterba@suse.com>
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All callers handle errors.
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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All functions already return an error condition, so the callers should
expect that.
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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That's not a real error condition, catch bad function usge.
Signed-off-by: David Sterba <dsterba@suse.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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