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Groups > linux.kernel > #1452201 > unrolled thread
| Started by | "Martin K. Petersen" <martin.petersen@oracle.com> |
|---|---|
| First post | 2016-07-29 03:30 +0200 |
| Last post | 2016-07-29 03:30 +0200 |
| Articles | 1 — 1 participant |
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Re: [PATCH] ses: Fix racy cleanup of /sys in remove_dev() "Martin K. Petersen" <martin.petersen@oracle.com> - 2016-07-29 03:30 +0200
| From | "Martin K. Petersen" <martin.petersen@oracle.com> |
|---|---|
| Date | 2016-07-29 03:30 +0200 |
| Subject | Re: [PATCH] ses: Fix racy cleanup of /sys in remove_dev() |
| Message-ID | <s04MF-63R-1@gated-at.bofh.it> |
>>>>> "Calvin" == Calvin Owens <calvinowens@fb.com> writes: >> Any thoughts? Squinting at this more it still seems racy, but a >> narrow race is surely better than just blatantly freeing everything >> while the file is still exposed in /sys? Is there a better way you'd >> prefer I accomplish this? >> >> (I have boxes that OOPS all the time from monitoring code reading the >> /sys files, with this patch I haven't seen a single one.) Calvin> Ping? Thoughts, comments? James: This is your puppy... -- Martin K. Petersen Oracle Linux Engineering
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