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Searched refs:s_checksum (Results 1 – 4 of 4) sorted by relevance

/linux-4.1.27/fs/jbd2/
Djournal.c138 old_csum = sb->s_checksum; in jbd2_superblock_csum()
139 sb->s_checksum = 0; in jbd2_superblock_csum()
141 sb->s_checksum = old_csum; in jbd2_superblock_csum()
151 return sb->s_checksum == jbd2_superblock_csum(j, sb); in jbd2_superblock_csum_verify()
159 sb->s_checksum = jbd2_superblock_csum(j, sb); in jbd2_superblock_csum_set()
/linux-4.1.27/include/linux/
Djbd2.h273 __be32 s_checksum; /* crc32c(superblock) */ member
/linux-4.1.27/fs/ext4/
Dsuper.c131 int offset = offsetof(struct ext4_super_block, s_checksum); in ext4_superblock_csum()
145 return es->s_checksum == ext4_superblock_csum(sb, es); in ext4_superblock_csum_verify()
155 es->s_checksum = ext4_superblock_csum(sb, es); in ext4_superblock_csum_set()
4474 es->s_checksum != ext4_superblock_csum(sb, es)) { in ext4_get_dev_journal()
Dext4.h1220 __le32 s_checksum; /* crc32c(superblock) */ member