24 lines
589 B
Diff
24 lines
589 B
Diff
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SPDX-License-Identifier: GPL-2.0
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diff --git a/fs/inode.c b/fs/inode.c
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index 03102d6..a0b03c7 100644
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--- a/fs/inode.c
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+++ b/fs/inode.c
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@@ -856,6 +856,8 @@ unsigned int get_next_ino(void)
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unsigned int *p = &get_cpu_var(last_ino);
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unsigned int res = *p;
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+start:
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+
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#ifdef CONFIG_SMP
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if (unlikely((res & (LAST_INO_BATCH-1)) == 0)) {
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static atomic_t shared_last_ino;
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@@ -868,7 +870,7 @@ unsigned int get_next_ino(void)
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res++;
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/* get_next_ino should not provide a 0 inode number */
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if (unlikely(!res))
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- res++;
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+ goto start;
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*p = res;
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put_cpu_var(last_ino);
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return res;
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