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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-01-06 12:07:00 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-01-06 12:07:00 -0800 |
| commit | 7b8c854cfe8c94b2ec382a3632b1bd7c970c80b4 (patch) | |
| tree | 622b84c1e30cac4bb8b62cf56a5d036450a3007c | |
| parent | fc7b76c4a4d139ebcae2af3bd75215fc90834e3b (diff) | |
| parent | 23970a1c9475b305770fd37bebfec7a10f263787 (diff) | |
| download | pci-7b8c854cfe8c94b2ec382a3632b1bd7c970c80b4.tar.gz | |
Merge tag 'fixes_for_v6.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull UDF fixes from Jan Kara:
"Two fixups of the UDF changes that went into 6.2-rc1"
* tag 'fixes_for_v6.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
udf: initialize newblock to 0
udf: Fix extension of the last extent in the file
| -rw-r--r-- | fs/udf/inode.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/udf/inode.c b/fs/udf/inode.c index 1d7c2a812fc198..34e416327dd4ee 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -595,7 +595,7 @@ static void udf_do_extend_final_block(struct inode *inode, */ if (new_elen <= (last_ext->extLength & UDF_EXTENT_LENGTH_MASK)) return; - added_bytes = (last_ext->extLength & UDF_EXTENT_LENGTH_MASK) - new_elen; + added_bytes = new_elen - (last_ext->extLength & UDF_EXTENT_LENGTH_MASK); last_ext->extLength += added_bytes; UDF_I(inode)->i_lenExtents += added_bytes; @@ -684,7 +684,7 @@ static sector_t inode_getblk(struct inode *inode, sector_t block, struct kernel_lb_addr eloc, tmpeloc; int c = 1; loff_t lbcount = 0, b_off = 0; - udf_pblk_t newblocknum, newblock; + udf_pblk_t newblocknum, newblock = 0; sector_t offset = 0; int8_t etype; struct udf_inode_info *iinfo = UDF_I(inode); @@ -787,7 +787,6 @@ static sector_t inode_getblk(struct inode *inode, sector_t block, ret = udf_do_extend_file(inode, &prev_epos, laarr, hole_len); if (ret < 0) { *err = ret; - newblock = 0; goto out_free; } c = 0; @@ -852,7 +851,6 @@ static sector_t inode_getblk(struct inode *inode, sector_t block, goal, err); if (!newblocknum) { *err = -ENOSPC; - newblock = 0; goto out_free; } if (isBeyondEOF) |