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authorLinus Torvalds <torvalds@linux-foundation.org>2023-08-29 21:48:12 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2023-08-29 21:48:12 +0200
commit9d6b14cd1e993d2ff98df0cef6d935ce6fd4dbec (patch)
tree1bd218618157e8ab1ea26820e6bec718c4976f04 /fs/reiserfs
parentMerge tag 'csky-for-linus-6.6' of https://github.com/c-sky/csky-linux (diff)
parentfs: omfs: Use flexible-array member in struct omfs_extent (diff)
downloadlinux-9d6b14cd1e993d2ff98df0cef6d935ce6fd4dbec.tar.xz
linux-9d6b14cd1e993d2ff98df0cef6d935ce6fd4dbec.zip
Merge tag 'flex-array-transformations-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux
Pull flexible-array updates from Gustavo A. R. Silva. * tag 'flex-array-transformations-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux: fs: omfs: Use flexible-array member in struct omfs_extent sparc: openpromio: Address -Warray-bounds warning reiserfs: Replace one-element array with flexible-array member
Diffstat (limited to 'fs/reiserfs')
-rw-r--r--fs/reiserfs/fix_node.c5
-rw-r--r--fs/reiserfs/reiserfs.h2
2 files changed, 4 insertions, 3 deletions
diff --git a/fs/reiserfs/fix_node.c b/fs/reiserfs/fix_node.c
index fefe87e1c099..6c13a8d9a73c 100644
--- a/fs/reiserfs/fix_node.c
+++ b/fs/reiserfs/fix_node.c
@@ -2252,8 +2252,9 @@ static int get_virtual_node_size(struct super_block *sb, struct buffer_head *bh)
return sizeof(struct virtual_node) +
max(max_num_of_items * sizeof(struct virtual_item),
- sizeof(struct virtual_item) + sizeof(struct direntry_uarea) +
- (max_num_of_entries - 1) * sizeof(__u16));
+ sizeof(struct virtual_item) +
+ struct_size_t(struct direntry_uarea, entry_sizes,
+ max_num_of_entries));
}
/*
diff --git a/fs/reiserfs/reiserfs.h b/fs/reiserfs/reiserfs.h
index 55e85256aae8..b81749492ef9 100644
--- a/fs/reiserfs/reiserfs.h
+++ b/fs/reiserfs/reiserfs.h
@@ -2373,7 +2373,7 @@ struct virtual_node {
struct direntry_uarea {
int flags;
__u16 entry_count;
- __u16 entry_sizes[1];
+ __u16 entry_sizes[];
} __attribute__ ((__packed__));
/***************************************************************************