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| author | Theodore Ts'o <tytso@mit.edu> | 2024-05-01 00:24:52 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2024-05-01 00:24:52 -0400 |
| commit | 96732f6833fd5292eff82bd7e31401784d0468f3 (patch) | |
| tree | 9ce8ff4ccc5cb8eac705b6590502f29108773581 | |
| parent | 5f3a677bfccfa34c1387336b306ab5805acf95ae (diff) | |
| download | e2fsprogs-96732f6833fd5292eff82bd7e31401784d0468f3.tar.gz | |
e2fsck: check the error return from the forced rewrite write
If read of a block fails, we offer the user the opportunity to force a
rewrite to that sector to force the storage device to remap the LBA to
its spare block pool. Check that write so if it fails, we can let the
user know.
Addresses-Coverity-bug: 1432422
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
| -rw-r--r-- | e2fsck/ehandler.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/e2fsck/ehandler.c b/e2fsck/ehandler.c index 71ca301ca..14e954912 100644 --- a/e2fsck/ehandler.c +++ b/e2fsck/ehandler.c @@ -31,6 +31,7 @@ static errcode_t e2fsck_handle_read_error(io_channel channel, int i; char *p; ext2_filsys fs = (ext2_filsys) channel->app_data; + errcode_t retval; e2fsck_t ctx; ctx = (e2fsck_t) fs->priv_data; @@ -64,8 +65,13 @@ static errcode_t e2fsck_handle_read_error(io_channel channel, return 0; if (ask(ctx, _("Ignore error"), 1)) { - if (ask(ctx, _("Force rewrite"), 1)) - io_channel_write_blk64(channel, block, count, data); + if (ask(ctx, _("Force rewrite"), 1)) { + retval = io_channel_write_blk64(channel, block, + count, data); + if (retval) + printf(_("Error rewriting block %lu (%s)\n"), + block, error_message(retval)); + } return 0; } |