There is a fd leakage in the fail path when writing to initrd fd in
uki_image_probe(). Fix it by this patch.
Signed-off-by: Pingfan Liu <piliu@xxxxxxxxxx>
Cc: Simon Horman <horms@xxxxxxxxxx>
To: kexec@xxxxxxxxxxxxxxxxxxx
---
kexec/kexec-uki.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kexec/kexec-uki.c b/kexec/kexec-uki.c
index 202fd89..210ebb6 100644
--- a/kexec/kexec-uki.c
+++ b/kexec/kexec-uki.c
@@ -77,6 +77,7 @@ int uki_image_probe(const char *file_buf, off_t buf_sz)
sect_hdr->raw_data_size) != sect_hdr->raw_data_size) {
dbgprintf("%s: Can't write the compressed file %s\n",
__func__, initrd_fname);
+ close(initrd_fd);
goto next;
} else {
implicit_initrd_fd = open(initrd_fname, O_RDONLY);
--
2.41.0
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