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| author | Armin Wolf <W_Armin@gmx.de> | 2025-11-29 12:15:35 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-12-18 14:03:35 +0100 |
| commit | c3430e94a0a235928253d9d06fde7d2dd7300d64 (patch) | |
| tree | 629dc9a06b5fd656079ffd2043b1c1d493ed6d69 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 6d335d8a26bf79092d2fd3486546ec8a466470fd (diff) | |
| download | kernel-c3430e94a0a235928253d9d06fde7d2dd7300d64.tar.gz | |
fs/nls: Fix inconsistency between utf8_to_utf32() and utf32_to_utf8()
[ Upstream commit c36f9d7b2869a003a2f7d6ff2c6bac9e62fd7d68 ]
After commit 25524b619029 ("fs/nls: Fix utf16 to utf8 conversion"),
the return values of utf8_to_utf32() and utf32_to_utf8() are
inconsistent when encountering an error: utf8_to_utf32() returns -1,
while utf32_to_utf8() returns errno codes. Fix this inconsistency
by modifying utf8_to_utf32() to return errno codes as well.
Fixes: 25524b619029 ("fs/nls: Fix utf16 to utf8 conversion")
Suggested-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://patch.msgid.link/20251129111535.8984-1-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions