From: "Gustavo A. R. Silva" gustavoars@kernel.org

mainline inclusion from mainline-v5.15 commit abfeb2ee2103f07dd93b9d7b32317e26d1c8ef79 category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I4G67J?from=project-issue CVE: NA

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Fix the following fallthrough warnings:

fs/ntfs3/inode.c:1792:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough] fs/ntfs3/index.c:178:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]

This helps with the ongoing efforts to globally enable -Wimplicit-fallthrough for Clang.

Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva gustavoars@kernel.org Reviewed-by: Nathan Chancellor nathan@kernel.org Signed-off-by: Konstantin Komarov almaz.alexandrovich@paragon-software.com Signed-off-by: Yin Xiujiang yinxiujiang@kylinos.cn --- fs/ntfs3/index.c | 1 + fs/ntfs3/inode.c | 1 + 2 files changed, 2 insertions(+)

diff --git a/fs/ntfs3/index.c b/fs/ntfs3/index.c index 9386c551e208..189d46e2c38d 100644 --- a/fs/ntfs3/index.c +++ b/fs/ntfs3/index.c @@ -175,6 +175,7 @@ static inline NTFS_CMP_FUNC get_cmp_func(const struct INDEX_ROOT *root) default: break; } + break; default: break; } diff --git a/fs/ntfs3/inode.c b/fs/ntfs3/inode.c index bf51e294432e..a573c6e98cb8 100644 --- a/fs/ntfs3/inode.c +++ b/fs/ntfs3/inode.c @@ -1789,6 +1789,7 @@ int ntfs_unlink_inode(struct inode *dir, const struct dentry *dentry) switch (err) { case 0: drop_nlink(inode); + break; case -ENOTEMPTY: case -ENOSPC: case -EROFS: