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Fix parity writer error propagation in io_flush and abort sync on parity write failures

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This commit is contained in:
Andrea Mazzoleni 2026-08-17 18:28:26 +02:00
parent fa0a77f84c
commit ef6fa54ee2
4 changed files with 69 additions and 27 deletions
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15
cmdline/state.c
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@ -5878,8 +5878,19 @@ int state_flush(struct snapraid_state* state, struct snapraid_io* io, struct sna
{
unsigned l;
if (io)
io_flush(io);
if (io) {
int writer_error[IO_WRITER_ERROR_MAX];
unsigned j;
io_flush(io, writer_error);
for (j = 0; j < IO_WRITER_ERROR_MAX; ++j) {
if (writer_error[j]) {
errno = EIO;
return -1;
}
}
}
/* flush all parity handles to ensure data is written to disk */
for (l = 0; l < state->level; ++l) {