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authorMohamed Khalfella <mkhalfella@purestorage.com>2023-07-14 22:33:41 +0200
committerSteven Rostedt (Google) <rostedt@goodmis.org>2023-07-23 17:18:52 +0200
commit4b8b3905165ef98386a3c06f196c85d21292d029 (patch)
treeb933f374abed4c2110ea812439482240bc728703 /sound
parentring-buffer: Do not swap cpu_buffer during resize process (diff)
downloadlinux-4b8b3905165ef98386a3c06f196c85d21292d029.tar.xz
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tracing/histograms: Return an error if we fail to add histogram to hist_vars list
Commit 6018b585e8c6 ("tracing/histograms: Add histograms to hist_vars if they have referenced variables") added a check to fail histogram creation if save_hist_vars() failed to add histogram to hist_vars list. But the commit failed to set ret to failed return code before jumping to unregister histogram, fix it. Link: https://lore.kernel.org/linux-trace-kernel/20230714203341.51396-1-mkhalfella@purestorage.com Cc: stable@vger.kernel.org Fixes: 6018b585e8c6 ("tracing/histograms: Add histograms to hist_vars if they have referenced variables") Signed-off-by: Mohamed Khalfella <mkhalfella@purestorage.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions