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fs/ntfs3: Rename variables and add comment

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After renaming we don't need to split code in two lines.

Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
This commit is contained in:
Konstantin Komarov 2022-09-23 13:35:22 +03:00
parent a3a956c78e
commit 43f03acbc1
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GPG Key ID: A9B0331F832407B6
2 changed files with 12 additions and 13 deletions
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1
fs/ntfs3/frecord.c
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@ -3265,6 +3265,7 @@ int ni_write_inode(struct inode *inode, int sync, const char *hint)
modified = true;
}
/* std attribute is always in primary MFT record. */
if (modified)
ni->mi.dirty = true;

24
fs/ntfs3/fslog.c
View File

@ -3048,7 +3048,7 @@ static int do_action(struct ntfs_log *log, struct OPEN_ATTR_ENRTY *oe,
struct NEW_ATTRIBUTE_SIZES *new_sz;
struct ATTR_FILE_NAME *fname;
struct OpenAttr *oa, *oa2;
u32 nsize, t32, asize, used, esize, bmp_off, bmp_bits;
u32 nsize, t32, asize, used, esize, off, bits;
u16 id, id2;
u32 record_size = sbi->record_size;
u64 t64;
@ -3635,30 +3635,28 @@ static int do_action(struct ntfs_log *log, struct OPEN_ATTR_ENRTY *oe,
break;
case SetBitsInNonresidentBitMap:
bmp_off =
le32_to_cpu(((struct BITMAP_RANGE *)data)->bitmap_off);
bmp_bits = le32_to_cpu(((struct BITMAP_RANGE *)data)->bits);
off = le32_to_cpu(((struct BITMAP_RANGE *)data)->bitmap_off);
bits = le32_to_cpu(((struct BITMAP_RANGE *)data)->bits);
if (cbo + (bmp_off + 7) / 8 > lco ||
cbo + ((bmp_off + bmp_bits + 7) / 8) > lco) {
if (cbo + (off + 7) / 8 > lco ||
cbo + ((off + bits + 7) / 8) > lco) {
goto dirty_vol;
}
__bitmap_set(Add2Ptr(buffer_le, roff), bmp_off, bmp_bits);
__bitmap_set(Add2Ptr(buffer_le, roff), off, bits);
a_dirty = true;
break;
case ClearBitsInNonresidentBitMap:
bmp_off =
le32_to_cpu(((struct BITMAP_RANGE *)data)->bitmap_off);
bmp_bits = le32_to_cpu(((struct BITMAP_RANGE *)data)->bits);
off = le32_to_cpu(((struct BITMAP_RANGE *)data)->bitmap_off);
bits = le32_to_cpu(((struct BITMAP_RANGE *)data)->bits);
if (cbo + (bmp_off + 7) / 8 > lco ||
cbo + ((bmp_off + bmp_bits + 7) / 8) > lco) {
if (cbo + (off + 7) / 8 > lco ||
cbo + ((off + bits + 7) / 8) > lco) {
goto dirty_vol;
}
__bitmap_clear(Add2Ptr(buffer_le, roff), bmp_off, bmp_bits);
__bitmap_clear(Add2Ptr(buffer_le, roff), off, bits);
a_dirty = true;
break;