fs/ntfs3: Missed le32_to_cpu conversion

aalexandrovich · aalexandrovich · commit b0a5ddee56a3 · 2024-04-23T09:34:22.000+03:00
NTFS data structure fields are stored in little-endian, it is necessary to take this into account when working on big-endian architectures. Fixes: 1b7dd28("fs/ntfs3: Correct function is_rst_area_valid") Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
diff --git a/fs/ntfs3/fslog.c b/fs/ntfs3/fslog.c
@@ -517,7 +517,7 @@ static inline bool is_rst_area_valid(const struct RESTART_HDR *rhdr)
 		seq_bits -= 1;
 	}
 
-	if (seq_bits != ra->seq_num_bits)
+	if (seq_bits != le32_to_cpu(ra->seq_num_bits))
 		return false;
 
 	/* The log page data offset and record header length must be quad-aligned. */

Original file line number	Diff line number	Diff line change
`@@ -517,7 +517,7 @@ static inline bool is_rst_area_valid(const struct RESTART_HDR *rhdr)`
`517`	`517`	`seq_bits -= 1;`
`518`	`518`	`}`
`519`	`519`
`520`		`- if (seq_bits != ra->seq_num_bits)`
	`520`	`+ if (seq_bits != le32_to_cpu(ra->seq_num_bits))`
`521`	`521`	`return false;`
`522`	`522`
`523`	`523`	`/* The log page data offset and record header length must be quad-aligned. */`