[PATCH] coverity: fs/udf/namei.c null check (ec471dc4) · Commits · 戴 / test

fs/udf/namei.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -159,7 +159,7 @@ udf_find_entry(struct inode dir, struct dentry dentry,
		char *nameptr;
		uint8_t lfi;
		uint16_t liu;
		loff_t size = (udf_ext0_offset(dir) + dir->i_size) >> 2;
		loff_t size;
		kernel_lb_addr bloc, eloc;
		uint32_t extoffset, elen, offset;
		struct buffer_head *bh = NULL;
		@@ -167,6 +167,8 @@ udf_find_entry(struct inode dir, struct dentry dentry,
		if (!dir)
		return NULL;

		size = (udf_ext0_offset(dir) + dir->i_size) >> 2;

		f_pos = (udf_ext0_offset(dir) >> 2);

		fibh->soffset = fibh->eoffset = (f_pos & ((dir->i_sb->s_blocksize - 1) >> 2)) << 2;