diff options
| author | H. Peter Anvin <hpa@linux.intel.com> | 2014-02-14 23:11:18 +0400 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2014-02-14 23:11:18 +0400 |
| commit | 31fce91e7afc25c666276f65f019bc13fd27e216 (patch) | |
| tree | 24f9673614a98a06fd8f4254c63b306dddd5aac6 /mm | |
| parent | 4640c7ee9b8953237d05a61ea3ea93981d1bc961 (diff) | |
| parent | 09503379dc99535b1bbfa51aa1aeef340f5d82ec (diff) | |
| download | linux-31fce91e7afc25c666276f65f019bc13fd27e216.tar.xz | |
Merge remote-tracking branch 'efi/urgent' into x86/urgent
There have been reports of EFI crashes since -rc1. The following two
commits fix known issues.
* Fix boot failure on 32-bit EFI due to the recent EFI memmap changes
merged during the merge window - Borislav Petkov
* Avoid a crash during efi_bgrt_init() by detecting invalid BGRT
headers based on the 'status' field.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/filemap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index d56d3c145b9f..7a13f6ac5421 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -2553,8 +2553,8 @@ ssize_t generic_file_aio_write(struct kiocb *iocb, const struct iovec *iov, if (ret > 0) { ssize_t err; - err = generic_write_sync(file, pos, ret); - if (err < 0 && ret > 0) + err = generic_write_sync(file, iocb->ki_pos - ret, ret); + if (err < 0) ret = err; } return ret; |