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UBIFS: do not treat ENOSPC specially 

'ubifs_garbage_collect_leb()' should never return '-ENOSPC', and if it
does, this is an error. Thus, do not treat this error code specially.
'-EAGAIN' is a special error code, but not '-ENOSPC'.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
This commit is contained in:
Artem Bityutskiy 2010-08-04 14:06:06 +03:00
parent 5ffef88ffe
commit efe1881f54
1 changed files with 5 additions and 7 deletions
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12
fs/ubifs/gc.c
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@ -677,14 +677,12 @@ int ubifs_garbage_collect(struct ubifs_info *c, int anyway)
ret = ubifs_garbage_collect_leb(c, &lp); ret = ubifs_garbage_collect_leb(c, &lp);
if (ret < 0) { if (ret < 0) {
if (ret == -EAGAIN || ret == -ENOSPC) { if (ret == -EAGAIN) {
/* /*
* These codes are not errors, so we have to * This is not error, so we have to return the
* return the LEB to lprops. But if the * LEB to lprops. But if 'ubifs_return_leb()'
* 'ubifs_return_leb()' function fails, its * fails, its failure code is propagated to the
* failure code is propagated to the caller * caller instead of the original '-EAGAIN'.
* instead of the original '-EAGAIN' or
* '-ENOSPC'.
*/ */
err = ubifs_return_leb(c, lp.lnum); err = ubifs_return_leb(c, lp.lnum);
if (err) if (err)