This is a note to let you know that I've just added the patch titled
fs/ntfs3: Use variable length array instead of fixed size
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
fs-ntfs3-use-variable-length-array-instead-of-fixed-.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 59ef73372bf1308023f4a2188ccf632556747600
Author: Konstantin Komarov <almaz.alexandrovich@xxxxxxxxxxxxxxxxxxxx>
Date: Tue Apr 16 09:43:58 2024 +0300
fs/ntfs3: Use variable length array instead of fixed size
[ Upstream commit 1997cdc3e727526aa5d84b32f7cbb3f56459b7ef ]
Should fix smatch warning:
ntfs_set_label() error: __builtin_memcpy() 'uni->name' too small (20 vs 256)
Fixes: 4534a70b7056f ("fs/ntfs3: Add headers and misc files")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Closes: https://lore.kernel.org/r/202401091421.3RJ24Mn3-lkp@xxxxxxxxx/
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/fs/ntfs3/ntfs.h b/fs/ntfs3/ntfs.h
index ba26a465b3091..324c0b036fdc1 100644
--- a/fs/ntfs3/ntfs.h
+++ b/fs/ntfs3/ntfs.h
@@ -59,7 +59,7 @@ struct GUID {
struct cpu_str {
u8 len;
u8 unused;
- u16 name[10];
+ u16 name[];
};
struct le_str {
