#ifndef _PERF_UI_H_ #define _PERF_UI_H_ 1 #include #include #include extern pthread_mutex_t ui__lock; extern void *perf_gtk_handle; extern int use_browser; void setup_browser(bool fallback_to_pager); void exit_browser(bool wait_for_ok); #ifdef HAVE_SLANG_SUPPORT int ui__init(void); void ui__exit(bool wait_for_ok); #else static inline int ui__init(void) { return -1; } static inline void ui__exit(bool wait_for_ok __maybe_unused) {} #endif void ui__refresh_dimensions(bool force); struct option; int stdio__config_color(const struct option *opt, const char *mode, int unset); #endif /* _PERF_UI_H_ */ />
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authorChristoph Hellwig <hch@lst.de>2017-01-24 14:50:19 +0100
committerJens Axboe <axboe@fb.com>2017-01-24 07:55:53 -0700
commit690e5325b8c7d5db05fc569c0f7b888bb4248272 (patch)
treeb9c39916a4397b1eb628e07e4fc6aff91219e393 /include/crypto/pkcs7.h
parenta4685d2f58e2230d4e27fb2ee581d7ea35e5d046 (diff)
block: fix use after free in __blkdev_direct_IO
We can't dereference the dio structure after submitting the last bio for this request, as I/O completion might have happened before the code is run. Introduce a local is_sync variable instead. Fixes: 542ff7bf ("block: new direct I/O implementation") Signed-off-by: Christoph Hellwig <hch@lst.de> Reported-by: Matias Bjørling <m@bjorling.me> Tested-by: Matias Bjørling <m@bjorling.me> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'include/crypto/pkcs7.h')