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| author | Gary Bisson <gary.bisson@boundarydevices.com> | 2015-09-07 11:20:07 +0200 |
|---|---|---|
| committer | Dongjin Kim <tobetter@gmail.com> | 2019-01-29 02:48:01 +0900 |
| commit | de2e3e9e2f64e50d6e91c7f7e9a530fa0f18bb7f (patch) | |
| tree | 26289ac3b9b9979806e546615607e91a540b1ce7 /fs | |
| parent | dedf718464647b7d80b7e1682430b373a2d69002 (diff) | |
| download | u-boot-odroid-c1-de2e3e9e2f64e50d6e91c7f7e9a530fa0f18bb7f.tar.gz | |
fs: ext4: fix symlink read function
Since last API changes for files >2GB, the read of symlink is broken as
ext4fs_read_file now returns 0 instead of the length of the actual read.
Change-Id: Ieafd3d0154c064228a66925a841fdc09c712dd9b
Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ext4/ext4_common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/ext4_common.c b/fs/ext4/ext4_common.c index cab5465b9d..ff10a84e96 100644 --- a/fs/ext4/ext4_common.c +++ b/fs/ext4/ext4_common.c @@ -2040,7 +2040,7 @@ static char *ext4fs_read_symlink(struct ext2fs_node *node) status = ext4fs_read_file(diro, 0, __le32_to_cpu(diro->inode.size), symlink, &actread); - if (status == 0) { + if ((status < 0) || (actread == 0)) { free(symlink); return 0; } |