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| author | John Thomson <git@johnthomson.fastmail.com.au> | 2020-12-09 13:03:04 +1000 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2020-12-11 13:48:24 +0100 |
| commit | d82c1912838f262b6f4b9157077f390f5f06b6c4 (patch) | |
| tree | f39f0cb8e2497835a711b37c7f03e0ca4478ab87 /tools/e2fsprogs | |
| parent | 064d65c2f76409759ac8d72268f2558c7b55f3b3 (diff) | |
| download | upstream-d82c1912838f262b6f4b9157077f390f5f06b6c4.tar.gz upstream-d82c1912838f262b6f4b9157077f390f5f06b6c4.tar.bz2 upstream-d82c1912838f262b6f4b9157077f390f5f06b6c4.zip | |
package/base-files: caldata: use dd iflag fullblock
This dd flag ensures that the requested size
is retrieved from pipes or special filesystems (if available).
Without this flag, on multi-core systems,
Piped or special filesystem data can be truncated
when a size greater than PIPE_BUF is requested.
Fixes: FS#3494
Fixes: 7557e7f ("package/base-files: caldata: work around dd's
limitation")
Cc: Thibaut VARÈNE <hacks@slashdirt.org>
Signed-off-by: John Thomson <git@johnthomson.fastmail.com.au>
Diffstat (limited to 'tools/e2fsprogs')
0 files changed, 0 insertions, 0 deletions