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Date: Fri, 19 Jun 2020 00:27:11 +0900 From: Wang Shilong <wangshilong1991@...il.com> To: linux-ext4@...r.kernel.org Cc: lixi@....com, adilger@...ger.ca, wangshilong1991@...il.com, sihara@....com, Wang Shilong <wshilong@....com> Subject: [RFC PATCH v2 08/51] e2fsck: add assert when copying context From: Li Xi <lixi@....com> Adding the assert would simplify the copying of context. Signed-off-by: Li Xi <lixi@....com> Signed-off-by: Wang Shilong <wshilong@....com> --- e2fsck/pass1.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/e2fsck/pass1.c b/e2fsck/pass1.c index 22597b12..1ee6b5bc 100644 --- a/e2fsck/pass1.c +++ b/e2fsck/pass1.c @@ -46,6 +46,7 @@ #ifdef HAVE_ERRNO_H #include <errno.h> #endif +#include <assert.h> #include "e2fsck.h" #include <ext2fs/ext2_ext_attr.h> @@ -2139,6 +2140,18 @@ static errcode_t e2fsck_pass1_thread_prepare(e2fsck_t global_ctx, e2fsck_t *thre ext2_filsys thread_fs; ext2_filsys global_fs = global_ctx->fs; + assert(global_ctx->inode_used_map == NULL); + assert(global_ctx->inode_dir_map == NULL); + assert(global_ctx->inode_bb_map == NULL); + assert(global_ctx->inode_imagic_map == NULL); + assert(global_ctx->inode_reg_map == NULL); + assert(global_ctx->inodes_to_rebuild == NULL); + + assert(global_ctx->block_found_map == NULL); + assert(global_ctx->block_dup_map == NULL); + assert(global_ctx->block_ea_map == NULL); + assert(global_ctx->block_metadata_map == NULL); + retval = ext2fs_get_mem(sizeof(struct e2fsck_struct), &thread_context); if (retval) { com_err(global_ctx->program_name, retval, "while allocating memory"); -- 2.25.4
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