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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2026-09-07 17:23:00 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2026-09-07 17:23:00 +0200
commitdcf5b8a7ae4e3875878529597c05f8cac4121515 (patch)
tree0d86567a8feacb35b2a62c1ba6cf6c2fe3be65de /fs/fat/misc.c
parent864c971e923f55d3ff5ac3ebc87aab8108d30c8a (diff)
parent7cfc41f8e80f11ffa8382ed1a505154ceffb79c7 (diff)
Merge v6.18.50linux-rolling-lts
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/fat/misc.c')
-rw-r--r--fs/fat/misc.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/fat/misc.c b/fs/fat/misc.c
index 950da09f0961..5c45603bf77e 100644
--- a/fs/fat/misc.c
+++ b/fs/fat/misc.c
@@ -133,7 +133,11 @@ int fat_chain_add(struct inode *inode, int new_dclus, int nr_cluster)
ret = fat_ent_read(inode, &fatent, last);
if (ret >= 0) {
int wait = inode_needs_sync(inode);
+ int old = ret;
+
ret = fat_ent_write(inode, &fatent, new_dclus, wait);
+ if (ret < 0)
+ fat_ent_write(inode, &fatent, old, wait);
fatent_brelse(&fatent);
}
if (ret < 0)