The patch titled
small cleanup in gpt partition handling
has been added to the -mm tree. Its filename is
small-cleanup-in-gpt-partition-handling.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: small cleanup in gpt partition handling
From: Olaf Hering <olaf@xxxxxxxxx>
Remove unused argument in is_pmbr_valid()
Remove unneeded initialization of local variable legacy_mbr
Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/partitions/efi.c | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
diff -puN fs/partitions/efi.c~small-cleanup-in-gpt-partition-handling fs/partitions/efi.c
--- a/fs/partitions/efi.c~small-cleanup-in-gpt-partition-handling
+++ a/fs/partitions/efi.c
@@ -152,7 +152,7 @@ last_lba(struct block_device *bdev)
}
static inline int
-pmbr_part_valid(struct partition *part, u64 lastlba)
+pmbr_part_valid(struct partition *part)
{
if (part->sys_ind == EFI_PMBR_OSTYPE_EFI_GPT &&
le32_to_cpu(part->start_sect) == 1UL)
@@ -163,7 +163,6 @@ pmbr_part_valid(struct partition *part,
/**
* is_pmbr_valid(): test Protective MBR for validity
* @mbr: pointer to a legacy mbr structure
- * @lastlba: last_lba for the whole device
*
* Description: Returns 1 if PMBR is valid, 0 otherwise.
* Validity depends on two things:
@@ -171,13 +170,13 @@ pmbr_part_valid(struct partition *part,
* 2) One partition of type 0xEE is found
*/
static int
-is_pmbr_valid(legacy_mbr *mbr, u64 lastlba)
+is_pmbr_valid(legacy_mbr *mbr)
{
int i;
if (!mbr || le16_to_cpu(mbr->signature) != MSDOS_MBR_SIGNATURE)
return 0;
for (i = 0; i < 4; i++)
- if (pmbr_part_valid(&mbr->partition_record[i], lastlba))
+ if (pmbr_part_valid(&mbr->partition_record[i]))
return 1;
return 0;
}
@@ -516,7 +515,7 @@ find_valid_gpt(struct block_device *bdev
int good_pgpt = 0, good_agpt = 0, good_pmbr = 0;
gpt_header *pgpt = NULL, *agpt = NULL;
gpt_entry *pptes = NULL, *aptes = NULL;
- legacy_mbr *legacymbr = NULL;
+ legacy_mbr *legacymbr;
u64 lastlba;
if (!bdev || !gpt || !ptes)
return 0;
@@ -528,9 +527,8 @@ find_valid_gpt(struct block_device *bdev
if (legacymbr) {
read_lba(bdev, 0, (u8 *) legacymbr,
sizeof (*legacymbr));
- good_pmbr = is_pmbr_valid(legacymbr, lastlba);
+ good_pmbr = is_pmbr_valid(legacymbr);
kfree(legacymbr);
- legacymbr=NULL;
}
if (!good_pmbr)
goto fail;
_
Patches currently in -mm which might be from olaf@xxxxxxxxx are
origin.patch
small-cleanup-in-gpt-partition-handling.patch
keep-track-of-network-interface-renaming.patch
-
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