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| author |  Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
| 2018-12-05 13:16:24 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
| 2018-12-05 13:23:38 -0500 |
| commit | 14a4467a0a5eacb2ebbe3aab1b4e25af3519c76a (patch) | |
| tree | 541647056606d3e0aa1e06e62d2b40417623f8cb /fs/udf/super.c | |
| parent | media: pixfmt-meta-d4xx.rst: Add a license to it (diff) | |
| parent | Merge tag 'media/v4.20-4' of git://git.kernel.org/pub/scm/linux/kernel/git/mc... (diff) | |
| download | linux-14a4467a0a5eacb2ebbe3aab1b4e25af3519c76a.tar.gz linux-14a4467a0a5eacb2ebbe3aab1b4e25af3519c76a.tar.bz2 linux-14a4467a0a5eacb2ebbe3aab1b4e25af3519c76a.zip | |
Merge commit '0072a0c14d5b7cb72c611d396f143f5dcd73ebe2' into patchwork
Merge from Upstream after the latest media fixes branch, because we
need one patch that it is there.
* commit '0072a0c14d5b7cb72c611d396f143f5dcd73ebe2': (1108 commits)
ide: Change to use DEFINE_SHOW_ATTRIBUTE macro
ide: pmac: add of_node_put()
drivers/tty: add missing of_node_put()
drivers/sbus/char: add of_node_put()
sbus: char: add of_node_put()
Linux 4.20-rc5
PCI: Fix incorrect value returned from pcie_get_speed_cap()
MAINTAINERS: Update linux-mips mailing list address
ocfs2: fix potential use after free
mm/khugepaged: fix the xas_create_range() error path
mm/khugepaged: collapse_shmem() do not crash on Compound
mm/khugepaged: collapse_shmem() without freezing new_page
mm/khugepaged: minor reorderings in collapse_shmem()
mm/khugepaged: collapse_shmem() remember to clear holes
mm/khugepaged: fix crashes due to misaccounted holes
mm/khugepaged: collapse_shmem() stop if punched or truncated
mm/huge_memory: fix lockdep complaint on 32-bit i_size_read()
mm/huge_memory: splitting set mapping+index before unfreeze
mm/huge_memory: rename freeze_page() to unmap_page()
initramfs: clean old path before creating a hardlink
...
Diffstat (limited to 'fs/udf/super.c')
| -rw-r--r-- | fs/udf/super.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/fs/udf/super.c b/fs/udf/super.c index 8f2f56d9a1bb..e3d684ea3203 100644 --- a/fs/udf/super.c +++ b/fs/udf/super.c @@ -827,16 +827,20 @@ static int udf_load_pvoldesc(struct super_block *sb, sector_t block) ret = udf_dstrCS0toChar(sb, outstr, 31, pvoldesc->volIdent, 32); - if (ret < 0) - goto out_bh; - - strncpy(UDF_SB(sb)->s_volume_ident, outstr, ret); + if (ret < 0) { + strcpy(UDF_SB(sb)->s_volume_ident, "InvalidName"); + pr_warn("incorrect volume identification, setting to " + "'InvalidName'\n"); + } else { + strncpy(UDF_SB(sb)->s_volume_ident, outstr, ret); + } udf_debug("volIdent[] = '%s'\n", UDF_SB(sb)->s_volume_ident); ret = udf_dstrCS0toChar(sb, outstr, 127, pvoldesc->volSetIdent, 128); - if (ret < 0) + if (ret < 0) { + ret = 0; goto out_bh; - + } outstr[ret] = 0; udf_debug("volSetIdent[] = '%s'\n", outstr); |