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vfs: fix occasional ISR context mismatch in event fd

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This commit is contained in:
Jiacheng Guo 2021-09-17 17:31:20 +08:00
parent eccb1f85d8
commit 7eafcb0372
1 changed files with 1 additions and 1 deletions
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2
components/vfs/vfs_eventfd.c
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@ -260,7 +260,7 @@ static ssize_t event_write(int fd, const void *data, size_t size)
return ret; return ret;
} }
if (xPortInIsrContext()) { if (!xPortCanYield()) {
ret = signal_event_fd_from_isr(fd, data, size); ret = signal_event_fd_from_isr(fd, data, size);
} else { } else {
const uint64_t *val = (const uint64_t *)data; const uint64_t *val = (const uint64_t *)data;