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authorLinus Torvalds <torvalds@linux-foundation.org>2020-05-04 09:16:37 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-05-20 08:20:29 +0200
commit7955081a3a6520ec08d309b8f401f581542e08c5 (patch)
treeafb09c8601ec6bcb5a697f9401177e958a174410
parentdff2ce17934c9d0b202fd3ed1db159d5bd19c34f (diff)
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gcc-10 warnings: fix low-hanging fruit
commit 9d82973e032e246ff5663c9805fbb5407ae932e3 upstream. Due to a bug-report that was compiler-dependent, I updated one of my machines to gcc-10. That shows a lot of new warnings. Happily they seem to be mostly the valid kind, but it's going to cause a round of churn for getting rid of them.. This is the really low-hanging fruit of removing a couple of zero-sized arrays in some core code. We have had a round of these patches before, and we'll have many more coming, and there is nothing special about these except that they were particularly trivial, and triggered more warnings than most. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--include/linux/fs.h2
-rw-r--r--include/linux/tty.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 06668379109e..5bd384dbdca5 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -978,7 +978,7 @@ struct file_handle {
__u32 handle_bytes;
int handle_type;
/* file identifier */
- unsigned char f_handle[0];
+ unsigned char f_handle[];
};
static inline struct file *get_file(struct file *f)
diff --git a/include/linux/tty.h b/include/linux/tty.h
index bd5fe0e907e8..a99e9b8e4e31 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -66,7 +66,7 @@ struct tty_buffer {
int read;
int flags;
/* Data points here */
- unsigned long data[0];
+ unsigned long data[];
};
/* Values for .flags field of tty_buffer */