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[PATCH 1/2] dump: Plug file descriptor leak on non-seekable file
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From: |
Markus Armbruster |
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Subject: |
[PATCH 1/2] dump: Plug file descriptor leak on non-seekable file |
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Date: |
Wed, 8 Nov 2023 06:37:30 +0100 |
Fixes: e6549197f7ed (dump: Add command interface for kdump-raw formats)
Fixes: CID 1523842
Signed-off-by: Markus Armbruster <armbru@redhat.com>
---
dump/dump.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/dump/dump.c b/dump/dump.c
index 1c304cadfd..ad5294e853 100644
--- a/dump/dump.c
+++ b/dump/dump.c
@@ -2160,6 +2160,7 @@ void qmp_dump_guest_memory(bool paging, const char
*protocol,
return;
}
if (kdump_raw && lseek(fd, 0, SEEK_CUR) == (off_t) -1) {
+ close(fd);
error_setg(errp, "kdump-raw formats require a seekable file");
return;
}
--
2.41.0