diff options
Diffstat (limited to 'fs/overlayfs/readdir.c')
| -rw-r--r-- | fs/overlayfs/readdir.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/fs/overlayfs/readdir.c b/fs/overlayfs/readdir.c index 2fa450a7854d..44e208da417c 100644 --- a/fs/overlayfs/readdir.c +++ b/fs/overlayfs/readdir.c @@ -352,6 +352,7 @@ static int ovl_dir_read_merged(struct dentry *dentry, struct list_head *list, struct path realpath; struct ovl_readdir_data rdd = { .ctx.actor = ovl_fill_merge, + .ctx.count = INT_MAX, .dentry = dentry, .list = list, .root = root, @@ -572,6 +573,7 @@ static int ovl_dir_read_impure(const struct path *path, struct list_head *list, struct ovl_cache_entry *p, *n; struct ovl_readdir_data rdd = { .ctx.actor = ovl_fill_plain, + .ctx.count = INT_MAX, .list = list, .root = root, }; @@ -673,6 +675,7 @@ static bool ovl_fill_real(struct dir_context *ctx, const char *name, struct ovl_readdir_translate *rdt = container_of(ctx, struct ovl_readdir_translate, ctx); struct dir_context *orig_ctx = rdt->orig_ctx; + bool res; if (rdt->parent_ino && strcmp(name, "..") == 0) { ino = rdt->parent_ino; @@ -687,7 +690,10 @@ static bool ovl_fill_real(struct dir_context *ctx, const char *name, name, namelen, rdt->xinowarn); } - return orig_ctx->actor(orig_ctx, name, namelen, offset, ino, d_type); + res = orig_ctx->actor(orig_ctx, name, namelen, offset, ino, d_type); + ctx->count = orig_ctx->count; + + return res; } static bool ovl_is_impure_dir(struct file *file) @@ -714,6 +720,7 @@ static int ovl_iterate_real(struct file *file, struct dir_context *ctx) const struct ovl_layer *lower_layer = ovl_layer_lower(dir); struct ovl_readdir_translate rdt = { .ctx.actor = ovl_fill_real, + .ctx.count = ctx->count, .orig_ctx = ctx, .xinobits = ovl_xino_bits(ofs), .xinowarn = ovl_xino_warn(ofs), @@ -1074,6 +1081,7 @@ int ovl_check_d_type_supported(const struct path *realpath) int err; struct ovl_readdir_data rdd = { .ctx.actor = ovl_check_d_type, + .ctx.count = INT_MAX, .d_type_supported = false, }; @@ -1095,6 +1103,7 @@ static int ovl_workdir_cleanup_recurse(struct ovl_fs *ofs, const struct path *pa struct ovl_cache_entry *p; struct ovl_readdir_data rdd = { .ctx.actor = ovl_fill_plain, + .ctx.count = INT_MAX, .list = &list, }; bool incompat = false; @@ -1179,6 +1188,7 @@ int ovl_indexdir_cleanup(struct ovl_fs *ofs) struct ovl_cache_entry *p; struct ovl_readdir_data rdd = { .ctx.actor = ovl_fill_plain, + .ctx.count = INT_MAX, .list = &list, }; |